N26 is a European mobile-first neobank founded in 2013 and headquartered in Berlin, Germany, offering fully digital current accounts, debit and virtual cards...
N2YO.com is a website that provides real-time tracking and information about satellites and space stations using space surveillance data from Space Track, op...
N3XT is a Wyoming state-chartered Special Purpose Depository Institution (SPDI) offering instant, 24/7/365 USD payment settlement for business-to-business tr...
Naboo is Reasoning Layer infrastructure for enterprise AI agents, built on a Decision Graph that models how a company actually decides, ships, and unblocks -...
Naborforce is an on-demand home care and companionship platform that connects older adults with vetted, friendly local helpers called "Nabors" for non-medica...
NACCO Industries is a major US corporation and Fortune 1000 company. The NACCO Industries API provides programmatic access to its platform services, data, an...
Nace.AI builds specialized AI models and agents that run enterprise business processes end-to-end on small models customers control. Its NAVI product automat...
Nacelle is a headless commerce and AI personalization platform founded in 2019 that provides a composable data orchestration layer for premium ecommerce bran...
Nacos is an easy-to-use dynamic service discovery, configuration, and service management platform from Alibaba for building cloud-native applications, suppor...
Nagios is a family of open-source and commercial IT infrastructure monitoring tools, including Nagios Core (the original open-source monitoring engine), Nagi...
Nagoya University (名古屋大学) is a national research university in Nagoya, Aichi, Japan, ranked #152 in the QS World University Rankings 2025. As a leading resea...
NALA is a fintech building cross-border payments infrastructure for emerging markets. Its consumer app is an international money-transfer and multi-currency ...
Nameko is a microservices framework for Python that provides tools for building, testing, and running services. It supports RPC over AMQP, HTTP endpoints, We...
NameSilo is a domain registrar and web services provider offering domain registration, hosting, email, and SSL solutions. NameSilo exposes a Domain API enabl...
Nanjing University (NJU), founded in 1902 and located in Nanjing, Jiangsu, China, is one of China's oldest and most prestigious research universities and is ...
Nanno was an on-demand babysitting and childcare marketplace startup, founded in 2016 and based in Denver, Colorado, that connected parents with vetted, back...
Nannostomus provides a sex offender search API covering 771k+ offender records across all 50 U.S. states and 14 territories. It supports search by state and ...
Nano is a feeless, instant digital currency using a block-lattice architecture. It provides a JSON-RPC HTTP API for querying accounts, retrieving block infor...
Nanogrid was an Oakland, California software startup founded in 2017 by Patrick Sheehan (CEO), Jon McKay (Co-Founder & CPO), and Dan Lopuch (Co-Founder & CTO...
Nanome is a collaborative workspace for drug discovery — molecular visualization and design in VR/XR and the browser, backed by an in-session AI assistant ca...
Nanonets is a no-code document AI and OCR platform that combines a custom-model OCR API, pre-built document models (invoices, receipts, purchase orders, bill...
Nansen is an onchain analytics platform with wallet labeling, smart-money tracking, token screener, portfolio, prediction markets, and AI Agent endpoints acr...
Nanyang Technological University (NTU Singapore) is a public research university in Singapore and is ranked #15 in the QS World University Rankings 2025. NTU...
Napatech is a Danish provider of programmable FPGA-based SmartNICs and network-acceleration hardware used for high-speed network monitoring, cybersecurity, a...
Napkin AI turns typed or pasted text into editable visuals — diagrams, charts, icons, and infographics — and into full presentation decks, with no prompting ...
Napkin Math is a personalized AI food journal from Paper Star (a Y Combinator company, founded 2026 in San Francisco by Manuel Castro, Claire Nord, and Jynni...
Napkin AI turns typed or pasted text into editable visuals — diagrams, charts, mind maps, icons, and infographics — and into full presentations, with no prom...
Nara Organics is a direct-to-consumer organic infant-formula brand, surfaced as a portfolio company of Initialized Capital and profiled in the API Evangelist...
Naranga is a cloud-based franchise management platform for franchisors and multi-location brands, covering franchise sales CRM and lead management (emaximati...
Narmi is a digital banking platform for community banks and credit unions in the United States. The Narmi One platform unifies consumer and business digital ...
NaroIQ is a European ETF issuance and infrastructure platform that lets capital management companies and ETF initiators launch and operate their own exchange...
Narrative Science was a Chicago-based artificial-intelligence company known for its Quill natural-language-generation (NLG) platform, which automatically tur...
Narvar is a post-purchase commerce platform serving 1,500+ global retail brands with intelligent personalization and automation across delivery, returns, and...
Nas.com — formerly Nas.io and Nas Academy, launched by Nuseir Yassin of Nas Daily — is an AI-first business platform for sellers and creators. It turns a pro...
NASA (National Aeronautics and Space Administration) provides a suite of public APIs at api.nasa.gov offering access to space, Earth science, and aeronautics...
NASA Astronomy Picture of the Day (APOD) REST API providing daily astronomy images and explanations curated by NASA scientists. Supports retrieval by specifi...
NASA Earthdata is the Earth Observing System Data and Information System (EOSDIS) portal providing access to NASA's Earth observation data holdings. It offer...
NASA Fire Information for Resource Management System (FIRMS) REST API providing near-real-time satellite fire detections globally from MODIS (Terra/Aqua), VI...
NASA Mars Rover Photos REST API providing images captured by Curiosity, Opportunity, Spirit, and Perseverance Mars rovers, filterable by sol (Martian day), c...
NASA Near Earth Object Web Service (NeoWs) REST API for searching and browsing near Earth asteroid information. Users can search for asteroids based on their...
NASA Open APIs is the National Aeronautics and Space Administration's unified, public developer portal exposing space, earth science, planetary, heliophysics...
NASA Open Data is a federal government open-data portal for United States running CKAN. It exposes the CKAN catalog API, a standardized machine-readable inte...
NASCAR, the National Association for Stock Car Auto Racing, is a professional auto racing organization that sanctions and governs multiple racing series, inc...
'Fortune 1000 company Nasdaq. Public real-time delivery is Apache Kafka via Nasdaq Cloud Data Service (NCDS); modeled here in AsyncAPI 2.6 with kafka bindings.'
Nasdaq is a global technology company serving capital markets and other industries, providing trading, clearing, exchange technology, listing, information, a...
Nasdaq Data Link (formerly Quandl) is Nasdaq's financial, economic, and alternative data platform, offering hundreds of free and premium datasets from publis...
Nash is an AI-powered last-mile delivery orchestration platform that lets retailers, restaurants, grocers, pharmacies, and logistics teams quote, dispatch, a...
Natero was a customer-success and predictive-analytics platform (an Andreessen Horowitz portfolio company) that helped SaaS teams reduce churn, monitor accou...
The USDA National Agricultural Library houses one of the world's largest collections devoted to agriculture and its related sciences, and operates FoodData C...
The National Archives Catalog API is a read-write web API for the National Archives Catalog. This API can be used to perform fielded search of archival metad...
National Archives and Records Administration (NARA)
The National Archives and Records Administration (NARA) is the nation's record keeper, preserving and providing access to federal government records that doc...
National Bank of Canada (Banque Nationale du Canada, TSX: NA) is a Schedule I chartered bank headquartered in Montreal, Quebec, founded in 1859. It is the si...
The National Basketball Association (NBA) is the premier men's professional basketball league in North America, comprised of 30 franchises (29 in the United ...
The National Cancer Institute (NCI) is the federal government's principal agency for cancer research and training, part of the National Institutes of Health....
The National Capital Planning Commission is the federal government's planning agency for the National Capital Region. The Commission works with federal agenc...
The National Cemetery Administration (NCA) is an agency of the U.S. Department of Veterans Affairs that provides burial and memorial benefits to veterans and...
National Center for Biotechnology Information (NCBI)
The National Center for Biotechnology Information (NCBI) provides a suite of free, publicly accessible REST APIs for querying and retrieving biological and b...
National Cheng Kung University (NCKU) is a public research university based in Tainan, Taiwan, ranked #215 in the QS World University Rankings 2025. Its publ...
The National Council on Disability (NCD) is an independent federal agency that advises the President, Congress, and other federal agencies on disability poli...
Created by the U.S. Congress in 1970, the National Credit Union Administration is an independent federal agency that insures deposits at federally insured cr...
The National Credit Union Administration (NCUA) is the independent federal agency that regulates, charters, and supervises federal credit unions. NCUA provid...
The National Endowment for the Arts is an independent federal agency that funds, promotes, and strengthens the creative capacity of our communities by provid...
The National Endowment for the Humanities (NEH) is the nation's largest public funder of the humanities, which include history, philosophy, literature, langu...
The National Energy System Operator (NESO) is the independent operator responsible for planning and operating Great Britain's electricity and gas networks. N...
The National Football League (NFL) is the premier professional American football league, comprised of 32 franchises divided between the AFC and NFC conferenc...
National Fuel Gas Company is a diversified energy company engaged in natural gas distribution, gas pipeline and storage, gas exploration and production, and ...
The National Gallery of Art is a national art museum in Washington, D.C., located on the National Mall. The Gallery provides open access to images and data a...
'National General Holdings was a specialty personal lines insurer offering auto, RV, motorcycle, homeowners, and accident & health coverage. Acquired by Alls...
The National Geospatial-Intelligence Agency (NGA) is a combat support agency within the U.S. Department of Defense that provides geospatial intelligence in s...
The National Health Service (NHS) of England publishes a catalogue of APIs for health and care providers, including the Ambulance Data Submission FHIR API us...
The National Highway Traffic Safety Administration (NHTSA) provides APIs for vehicle safety information including vehicle recall data and the Product Informa...
The National Hockey League (NHL) is the premier professional ice hockey league in North America, comprised of 32 franchises across the United States and Cana...
The National Indian Gaming Commission (NIGC) is an independent federal regulatory agency that regulates gaming on Indian lands to protect tribal gaming as a ...
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
The National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) is part of the U.S. National Institutes of Health and supports research int...
The National Institute of Corrections (NIC) is an agency within the U.S. Department of Justice that provides training, technical assistance, and information ...
The National Institute of Food and Agriculture (NIFA) provides leadership and funding for programs that advance agriculture-related sciences. NIFA invests in...
The National Institute of Mental Health (NIMH) is the lead federal agency for research on mental disorders. NIMH conducts and supports research that seeks to...
NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic securi...
National Institute of Standards and Technology (NIST)
APIs provided by the National Institute of Standards and Technology for accessing scientific and technical data, standards, and research information includin...
The National Institutes of Health (NIH), a part of the U.S. Department of Health and Human Services, is the nation's medical research agency making important...
The US National Institutes of Health (NIH) provides a suite of public REST APIs for biomedical research, including PubMed literature search via E-utilities, ...
The National Interagency Fire Center (NIFC) is a collaborative effort between multiple federal agencies to address wildfires and other emergency incidents ar...
National Invasive Species Information Center (NISIC) is the gateway to invasive species information covering federal, state, local, and international sources...
The National Labor Relations Board (NLRB) is an independent federal agency responsible for protecting the rights of employees and employers in the United Sta...
The U.S. Department of Energy's national laboratories are a network of federally funded research and development centers conducting cutting-edge research in ...
The National Library of Medicine, part of the National Institutes of Health, is the world's largest biomedical library. It collects, organizes, and provides ...
The National Oceanic and Atmospheric Administration (NOAA) is a federal agency within the U.S. Department of Commerce that focuses on monitoring and predicti...
National Oilwell Varco (NOV) is a global provider of equipment, technology, and services for the oil and gas drilling industry. NOV designs and manufactures ...
The National Park Service is a federal agency responsible for managing and protecting the United States' national parks, monuments, and historic sites. Estab...
The National Pesticide Information Center (NPIC) provides objective, science-based information about pesticides and their potential health and environmental ...
The National Renewable Energy Laboratory (NREL) developer network provides a catalog of public APIs that give developers access to renewable energy, alternat...
The National Science Foundation (NSF) is an independent federal agency that supports fundamental research and education in all the non-medical fields of scie...
The National Security Agency (NSA) is a U.S. intelligence agency responsible for global monitoring, collection, and processing of information and data for fo...
The National Technical Information Service (NTIS) is a government agency that serves as the largest central resource for government-funded scientific, techni...
National Telecommunications and Information Administration
The National Telecommunications and Information Administration (NTIA) is an agency of the U.S. Department of Commerce that serves as the executive branch pri...
The National Transportation Safety Board (NTSB) is an independent federal agency responsible for investigating transportation accidents, including those invo...
National Tsing Hua University (NTHU) is a national public research university in Hsinchu, Taiwan, originally founded in 1911 and re-established in Taiwan in ...
The National University of Colombia (Universidad Nacional de Colombia, UNAL) is the country's largest public research university, ranked #219 in the QS World...
The National University of Singapore (NUS) is Singapore's flagship public research university, ranked #8 in the QS World University Rankings 2025. NUS does n...
The National Weather Service (NWS) is a government agency within the National Oceanic and Atmospheric Administration (NOAA) that is responsible for providing...
National Yang Ming Chiao Tung University (NYCU) is a public research university in Taiwan formed in 2021 from the merger of National Yang-Ming University and...
Free REST API that predicts the nationality of a person based on their first name using probabilistic models derived from a dataset of approximately one bill...
NationBuilder is a community-engagement and organizing platform for political campaigns, advocacy groups, nonprofits, and membership organizations, pairing a...
NationGraph is a public-sector sales intelligence platform that makes government buying legible to businesses selling into state, local, and education (SLED)...
Nationstar Mortgage Holdings was a non-bank residential mortgage loan originator and servicer in the United States that was rebranded as Mr. Cooper Group.
Nationwide Mutual Insurance Company is a Fortune 100 American mutual insurance and financial services company providing auto, home, life, business, and retir...
Native Security is a cloud security control plane that unifies security posture and enforcement across AWS, Azure, Google Cloud, and OCI. The platform transl...
NATIX Network is a decentralized physical infrastructure (DePIN) network building what it calls the world's largest on-street camera network to power Physica...
Natron Energy was a Santa Clara, California sodium-ion battery company spun out of Stanford University in 2012 by Colin Wessells, building cells based on a P...
A high-performance, cloud-native messaging system for microservices, IoT, and edge computing. Provides pub-sub, request-reply, and queue-based messaging patt...
Natural (natural.com) is the agentic payments platform: one API for AI agents, apps, and businesses to send, receive, and manage money. Agents get FDIC-insur...
Natural Cycles is a Swedish women's-health company behind the first birth-control application cleared by the US FDA (2018) and CE-marked in Europe as a Class...
The Natural Resources Conservation Service (NRCS) is a federal agency under the United States Department of Agriculture that works to help farmers, ranchers,...
Nauto is a predictive AI platform for commercial fleet safety. Using in-vehicle AI dash cams and computer vision, it monitors driver behavior in real time, d...
Navan (formerly TripActions until its February 2023 rebrand) is a Palo Alto, California corporate travel and expense management platform that combines busine...
Navattic is an interactive product demo platform that enables marketing and sales teams to create, manage, and embed no-code product demos without engineerin...
Naver Corp. is South Korea's largest internet company, operating the Naver search portal, Naver Webtoon, Naver Pay, Naver Maps, Naver Shopping, WORKS Mobile,...
Navient Corporation is a U.S. corporation based in Wilmington, Delaware, whose operations include servicing and collecting student loans. Following federal l...
Navis (now operated by Kaleris) provides terminal operating systems and supply chain software for the maritime and intermodal industries. The flagship N4 pro...
Navistar International is a holding company that produces International brand commercial and military trucks, proprietary diesel engines, and IC Bus brand sc...
NaviStone is a direct-mail marketing technology company that turns first-party and "unknown" website audiences into addressable postcard campaigns for consum...
The U.S. Navy plays a crucial role in defending national security and protecting the country's interests at sea. It operates a fleet of ships and submarines,...
Navy Federal Credit Union is a federally chartered credit union headquartered in Vienna, Virginia, and the largest credit union in the world by both assets a...
Nayya is an AI-powered health and wealth benefits decision-support platform used by employers, brokers, carriers, and benefits-administration partners to hel...
NBC (National Broadcasting Company) is a major American commercial broadcast television network and a subsidiary of Comcast through NBCUniversal. NBC produce...
NBTY was a leading global vertically integrated manufacturer, marketer, distributor, and retailer of vitamins and nutritional supplements before being rename...
NcodiN is a French deep-tech company developing optical interconnect technology for high-performance computing and AI infrastructure. Founded in Palaiseau, F...
NCR Corporation separated in October 2023 into two independent public companies: NCR Voyix, a global provider of digital commerce solutions for retailers and...
The NOAA National Data Buoy Center (NDBC) operates a global network of over 1,000 moored buoys, drifting buoys, Coastal-Marine Automated Network (C-MAN) stat...
Ndea is an AI research and science laboratory founded by Francois Chollet (creator of the Keras deep learning library and the ARC-AGI benchmark) and Mike Kno...
Ndea is an AI research and science laboratory building artificial general intelligence through program synthesis. Ndea describes its work as blending intuiti...
NEAR Protocol provides blockchain infrastructure with JSON-RPC 2.0 and REST APIs for querying accounts, transactions, tokens, NFTs, and staking data on the N...
Neara is a physics-enabled digital twin platform for electric utilities and network operators. It builds a single, physics-accurate 3D model of a utility's e...
Nearpod is an interactive teaching platform for K-12 and higher-education classrooms, part of Renaissance. Teachers build data-driven lessons that combine re...
The Pulse API enables direct management of your Pulse devices and organisation. Update device settings, create new rooms and locations, access device sensor ...
Nebex operates Nebra Exchange, an exchange platform for the global space economy that connects commercial space suppliers, sovereign buyers such as governmen...
NEBU (legal entity NEBU LAH SDN. BHD., Malaysia) is an early-stage, AI-powered DevOps-as-a-Service platform positioned as "the missing brain for your cloud" ...
Nebula Security is an AI-native cybersecurity company backed by Y Combinator (S26) and founded by world-class hackers — members of a top CTF team, DEF CON wi...
Nebulock is an agentic, contextual security-analytics platform built for hunt-first security operations. A swarm of AI agents continuously hunts across cloud...
Nectar Social is an AI "social operating system" for consumer brands — an AI-powered social teammate that manages online communities, performs real-time soci...
Nected is a low-code workflow automation and decision engine platform for building business rules and automated processes. The API supports triggering rules ...
Welcome to NEIGHBORTUNES! The officially unofficial home of all things Neighbor. This site is a work in progress but we hope you enjoy being able to look up ...
Neiman Marcus Group is an American chain of luxury department stores selling designer apparel, accessories, jewelry, beauty, home, and gifts under the Neiman...
Neko Health is a Swedish preventive-healthcare company founded in 2018 by Daniel Ek and Hjalmar Nilsonne. It designs, engineers, and assembles its own full-b...
Neo Financial is a Calgary- and Winnipeg-based Canadian fintech (neobank) founded in 2019 by the founders of SkipTheDishes, offering credit cards, savings, m...
Neo.Tax is an AI-powered tax automation platform that helps enterprises and their accounting teams generate audit-ready R&D tax credit studies, software capi...
Neo4j is the leading graph database platform, enabling developers to build applications powered by connected data. Their developer platform provides HTTP, Qu...
A collection of APIs from leading neobanks and digital banking platforms including Revolut, Monzo, Starling Bank, N26, Nubank, Bunq, and others that offer mo...
NeoCarbon GmbH is a Berlin-based climate-technology company building integrated cooling and carbon-capture systems for data centers. Its patented Hollow Fibe...
Neolink is an open-source bridge for Reolink cameras that provides an RTSP stream gateway and REST API for managing Reolink IP cameras, enabling integration ...
Neon is a serverless Postgres platform that provides fully managed, scalable PostgreSQL databases optimized for modern cloud and edge application development...
Neoplants is a French climate-biotechnology company building genetically and microbially engineered houseplants that capture and metabolize indoor air pollut...
NeoTaste is a restaurant discovery and dining-deals mobile app operated by NeoTaste GmbH (Osnabrück, Germany). Under the tagline "Discover more. Pay less." i...
Neptune Networks operates Neptune, an institutional fixed-income pre-trade data platform that delivers real-time dealer axes and bond inventory directly into...
Neptune.ai is an experiment tracker for ML and foundation-model training. As of 2025, Neptune.ai is being acquired by OpenAI and the public pricing page redi...
Nervana Systems was a deep-learning and AI-hardware startup founded in 2014 (founders Naveen Rao, Amir Khosrowshahi, and Arjun Bansal) that built the open-so...
Nerviom is a Y Combinator-backed startup building AI workflows for infrastructure site predevelopment. Its platform deploys AI-assisted workflows tailored to...
Nervos is the organization behind Nervos CKB (Common Knowledge Base), a proof-of-work layer 1 blockchain built around the Cell Model - a flexible, UTXO-like ...
Nest is Google's smart home brand — thermostats, cameras, doorbells, and the Nest Hub — originally founded as Nest Labs (a Lightspeed Venture Partners portfo...
Nestcoin is an African fintech company building Onboard, a digital-money platform and crypto exchange for on/off-ramping between fiat and crypto. Its develop...
NestJS is a progressive Node.js framework for building efficient, reliable, and scalable server-side applications. Built with TypeScript and inspired by Angu...
Nestlé S.A. is the world's largest food and beverage company by revenue, headquartered in Vevey, Switzerland. Its product portfolio spans coffee (Nescafé, Ne...
netWorth (networth.mx) is a Mexico City fintech founded in 2016 and a 500 Startups (500 Global) Batch 10 company that helps individuals plan and manage retir...
NetBeez is a network performance monitoring platform that measures the end-user experience across distributed enterprise, remote-worker, and Wi-Fi networks. ...
NetBird is an Open-Source Zero Trust Networking platform that allows you to create secure private networks for your organization or home. We designed NetBird...
NetBox is the leading solution for modeling and documenting modern networks. By combining the traditional disciplines of IP address management (IPAM) and dat...
NetBox Labs is the commercial company behind NetBox, the open-source network source-of-truth (DCIM and IPAM) used by network and infrastructure teams to mode...
Netdata is a real-time infrastructure monitoring and observability platform that collects per-second metrics from physical servers, virtual machines, cloud d...
IBM Netezza Performance Server is a cloud-native data warehouse and analytics appliance for running large-scale SQL analytics and in-database machine learnin...
Conductor is a microservices orchestration platform originally created by Netflix, providing a workflow engine for coordinating and managing complex distribu...
Netflix Eureka is a RESTful service registry used for service discovery, load balancing, and failover of middle-tier servers in microservice and cloud-native...
Netflix Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services, and third-party libraries, stop ca...
Netflix Zuul is an open-source L7 application gateway that provides dynamic routing, monitoring, resiliency, and security for edge services. Originally devel...
NetFlow is a network protocol developed by Cisco for collecting IP traffic information and monitoring network flow data. It provides network traffic analytic...
Netic (legal entity Cybernetic Labs Inc.), headquartered in San Francisco, builds production-grade autonomous AI systems for America's essential service indu...
Netreo is an IT infrastructure monitoring platform (now part of BMC as BMC Helix Operations Management with Netreo) that provides full-stack observability ac...
Netreveal is BAE Systems Applied Intelligence's financial crime detection and prevention platform, providing analytics for anti-money laundering, fraud detec...
Netscout provides service assurance, cybersecurity, and DDoS protection solutions. Their products enable network visibility, threat intelligence, and perform...
Netskope is a security service edge (SSE) and SASE platform delivering cloud-native Secure Web Gateway, CASB, Zero Trust Network Access, data loss prevention...
Netsmart is a healthcare IT platform provider serving behavioral health, post-acute care, and human services organizations. Its CareConnect integration platf...
NetSuite Accounting is the cloud financial management module of Oracle NetSuite that delivers general ledger, accounts payable and receivable, cash managemen...
Netter is a Y Combinator-backed AI data platform ("Build with your data, not your engineers") that centralizes a company's scattered data sources, cleans and...
Netwerken (Dutch for "networks") is an index entry covering the broad domain of computer networks, network management, and network connectivity services. Thi...
Network Engines, Inc. was an early venture-backed (Canaan Partners) server and storage appliance maker that built application platforms and OEM appliance int...
Network protocols are the standardized rules and conventions for communication between network devices. They include foundational protocols such as TCP/IP, H...
Network Solutions is one of the original ICANN-accredited domain registrars, founded in 1979 and operator of the .com, .net and .org registries under the Int...
NeuBird AI is "The Production Operations Agent" — an autonomous AI SRE platform that investigates, triages, and resolves production incidents. It connects to...
NeueHealth operates a healthcare platform that aligns interests across consumers, payors, and providers to enable value-driven, consumer-centric care. The co...
Neuphonic is an ultra-low-latency voice AI platform specializing in real-time text-to-speech synthesis with sub-25ms latency, making it suitable for conversa...
Neuracore is an end-to-end cloud platform for robot skill creation. Teams use it to collect teleoperation demonstrations, curate and version datasets, train ...
Neural Magic was an AI software company that spun out of MIT in 2018 to build high-performance deep learning inference software. Its flagship open-source pro...
NeuroHarmonics is a London-based neurotechnology company and UCL spin-out developing non-invasive brain-health hardware based on focused ultrasound neuromodu...
Neuron7.ai is an AI service intelligence company whose Service Decision Platform deploys autonomous AI agents for field service, technical support, and custo...
Neuroware is a Malaysia-based blockchain infrastructure provider that has been building distributed-ledger applications since 2010, working with government a...
NeuVector is an open source, full lifecycle container security platform maintained by SUSE. It provides vulnerability scanning, runtime protection, complianc...
NeverBounce is an email verification and list cleaning service (now part of ZeroBounce) that validates individual email addresses in real time and cleans bul...
Nevis (Nevis Security AG) is a Swiss customer identity and access management (CIAM) and passwordless authentication provider. Its Authentication Cloud adds p...
Nevis (Nevis Wealth) is an AI platform built for wealth management firms, giving financial advisors an AI assistant that automates administrative work — AI-g...
New Enterprise Associates (NEA) is one of the world's largest and longest-running venture capital firms, founded in 1977 by Dick Kramlich, Chuck Newhall, and...
New Jersey Resources (NJR) is a Fortune 1000 energy services holding company that provides natural gas distribution through New Jersey Natural Gas, retail en...
New Lantern is a cloud-native, AI-native radiology platform that unifies the worklist, PACS/DICOM viewer, and AI-powered reporting into a single browser-base...
New Relic provides observability platform APIs for monitoring, analyzing, and optimizing your entire software stack with real-time insights into applications...
New Residential Investment Corp (NYSE: NRZ) was a mortgage real estate investment trust (REIT) that **rebranded as Rithm Capital Corp (NYSE: RITM) in August ...
New Story is a US 501(c)(3) nonprofit building a housing market that helps vulnerable families in Latin America become homeowners. It develops underused land...
New York Community Bancorp, Inc. (now operating as Flagstar Financial) is a Fortune 500 bank holding company headquartered in Hicksville, New York. Through i...
New York Life Insurance Company is the largest mutual life insurance company in the United States, headquartered in Manhattan, New York. The company provides...
New York Life Insurance Company is the largest mutual life insurance company in the United States, founded in 1845. The company provides whole, term, univers...
Newcastle University is a public research university in Newcastle upon Tyne, United Kingdom, ranked #129 in the QS World University Rankings 2025. Its public...
NewCore is an enterprise identity-security company building an identity platform that governs both human and AI-agent identities across the enterprise. Its t...
NewDays is a cognitive health company backed by General Catalyst that delivers a clinically proven, Medicare-covered program for people living with mild cogn...
Newegg is a leading global online retailer of computer hardware, consumer electronics, and technology products, operating the Newegg.com (US), NeweggBusiness...
Newell Brands is a Fortune 500 global consumer goods company with a strong portfolio of well-known brands including Rubbermaid, Sharpie, Graco, Coleman, Yank...
Newell Rubbermaid was a global marketer of consumer and commercial products with brands including Sharpie, Paper Mate, Rubbermaid, and Calphalon before mergi...
Newfield Exploration was an independent crude oil and natural gas exploration and production company before being acquired by Encana (now Ovintiv) in 2019.
Newforma builds project information management software for the architecture, engineering, and construction (AEC) industry. Its cloud platform Newforma Konek...
Newmark Group, Inc. (NASDAQ: NMRK) is a global commercial real estate advisory and services firm headquartered in New York City. Founded in 1929 and acquired...
NewMarket Corporation (NYSE: NEU) is a publicly traded specialty chemicals holding company headquartered in Richmond, Virginia. Through subsidiaries Afton Ch...
Newmont Corporation is the world's leading gold company and a producer of copper, silver, zinc, and lead, with operations and projects across the Americas, A...
Newneek (뉴닉) is a South Korean knowledge and media platform that makes news and current events easy and fun to follow. Founded by Kim So-yeon and operated by...
NewPort Communications was a fabless semiconductor startup that developed mixed-signal integrated circuits for the high-speed optical networking market, incl...
News Corp is a global, diversified media and information services company focused on creating and distributing authoritative and engaging content across publ...
News Corporation is a global media and information services company with operations spanning news and information services, book publishing, digital real est...
NewsAPI is a simple, easy-to-use REST API that returns JSON metadata for news articles and breaking headlines published by over 80,000 worldwide sources and ...
NewsBlur is a personal news reader that brings people together to talk about the world. It is an RSS/Atom feed aggregator with training-based intelligence (h...
Newscatcher is a news search and aggregation API platform that provides access to over 120,000 news sources worldwide with full-text search, NLP enrichment, ...
NewsData.io provides live breaking news and historical news data going back to January 2018, sourced from over 82,000 sources worldwide. The API supports sea...
Newsela is a K-12 content and assessment platform that provides research-backed, engaging, differentiated reading content and AI-powered tools across ELA, so...
Newsle was a news-alerting startup that used disambiguation, natural language processing, and machine-learning algorithms to find blog posts and articles men...
NewStore is a mobile-first omnichannel order management system (OMS) and point-of-service platform for retail brands. Its cloud platform unifies order manage...
NewsWhip is a media intelligence and predictive analytics company whose API gives programmatic access to the world's largest human-engagement database — real...
Newton is a Linux Foundation open source physics engine, contributed by Disney Research, NVIDIA, and Google DeepMind. Built on NVIDIA Warp and integrating Mu...
Newton Research builds a team of specially trained AI agents for marketing analytics. Pre-built or custom agents connect to a customer's existing data infras...
NewVoiceMedia is a cloud contact-center (CCaaS) platform founded in the UK and acquired by Vonage in 2018, now delivered as Vonage Contact Center (VCC). Its ...
Nex is the workflow execution and context layer for AI-native business operations — where AI workflows become reliable business software. It builds a unified...
Nexad (About Intelligence, Inc.) is an AI-native advertising company backed by Prosus Ventures. It ships the Nexad Android Ads SDK — a Java/Kotlin library fo...
Nexeo Solutions was a leading global chemicals and plastics distributor before being acquired by Univar Solutions in 2019. This index tracks any developer re...
NexHealth is a universal, real-time API for healthcare that lets developers read from and write to dozens of electronic health record (EHR) and practice mana...
Nexite is a retail technology company (website nexite.io) surfaced through the API Evangelist network as a portfolio company of Battery Ventures. It operates...
Nexiu (Nexiu AI LLC) is a Latin America-focused recruiting automation platform that uses AI agents to source, contact, screen, and schedule high-volume candi...
Nexo is a crypto-backed lending and earning platform offering a REST API for managing crypto credit lines, earning interest on digital assets, swapping asset...
nexos.ai is an enterprise AI platform and OpenAI-compatible AI gateway that unifies many large language model providers behind a single API key and governed ...
NEXT Academy is a software engineering bootcamp operating across Malaysia and Singapore that trains junior developers through full-time, hands-on coding prog...
Next Big Idea Club is a nonfiction book subscription club and podcast that curates the most important new nonfiction, chosen by a selection committee of Malc...
Next Big Sound was a music-industry analytics company founded in 2009 out of Techstars Boulder that tracked artists' social, streaming, and airplay signals (...
Nextcloud is an open-source, self-hosted productivity platform offering file sync and share, collaboration, communication (Talk, Mail, Calendar, Contacts), a...
Nextdata OS is a unified, automated data management platform for unstructured and structured data, designed for AI and analytics workloads. Founded by Zhamak...
Nextdoor for Developers offers APIs to advertise on, share to, and display content from Nextdoor, the neighborhood-based social network. The developer platfo...
NextEra Energy, Inc. is a Fortune 500 American energy company and one of the largest electric utility holding companies in the United States. It is the world...
NextGen Healthcare is a leading ambulatory care EHR and practice management platform providing REST and FHIR APIs for clinical data, scheduling, patient enga...
NextGen Healthcare is a United States ambulatory electronic health record (EHR/EMR) and practice-management vendor headquartered in Remote-first / Atlanta, G...
Nexthink is a digital employee experience (DEX) management company. Its Infinity platform combines real-time endpoint analytics, employee sentiment, and auto...
Nexthop AI (Nexthop Systems Inc.) builds efficient AI networking infrastructure for the world's largest cloud operators. Founded by Anshul Sadana, the compan...
Nextra is an open-source, Next.js-based documentation framework for building fast, modern, and beautifully styled documentation sites. It extends Next.js wit...
NexusOne, by Nexus Cognitive, is a composable open data architecture that lays horizontally across an entire enterprise data estate — connecting on-prem, clo...
Nexus Repository Manager by Sonatype is an enterprise-grade artifact repository manager supporting multiple package formats including Maven, npm, Docker, PyP...
Near Field Communication (NFC) is a set of short-range wireless communication protocols that enable two electronic devices to establish communication by brin...
nference is a healthcare-AI company that builds an agentic intelligence layer for clinical research and drug development. Its nSights platform aggregates and...
Nfinite (formerly Hubstairs) is a visual intelligence platform for the digital shelf. It helps consumer brands and retailers automatically analyze, generate,...
NFON AG is a European provider of cloud telephony and unified communications (UCaaS/CPaaS), headquartered in Munich and serving businesses across 15+ Europea...
NFTgo is an NFT data, analytics, and trading-aggregator platform that lets developers query NFT market data and execute transactions through a single REST AP...
NG.CASH is a Brazilian digital banking platform built for the new generation (roughly ages 12 to 30), founded in 2021 and headquartered in Rio de Janeiro. Au...
NGINX Service Mesh (NSM) is a service mesh from F5 NGINX powered by NGINX Plus, designed to manage container-to-container traffic in Kubernetes environments....
NGL Energy Partners LP is a diversified midstream master limited partnership providing transportation, storage, blending, and marketing services for crude oi...
ngrok is a unified application delivery network for developers, providing secure tunnels, ingress-as-a-service, API gateway, and AI gateway capabilities. It ...
ngrok AI Gateway provides traffic management and security for AI APIs including multi-provider routing, automatic failover, LLM prompt inspection, rate limit...
NHS England's API management platform provides FHIR R4 and REST APIs for healthcare interoperability across the NHS. The platform covers GP Connect (appointm...
NHS England Digital is the national provider of digital health technology for the NHS in England. It delivers a comprehensive suite of REST and FHIR APIs cov...
NHS England (incorporating the former NHS Digital and NHSX) provides national digital, data, and technology services for the NHS in England. The organization...
NHS Scotland Open Data is a government agency open-data portal for United Kingdom running CKAN. It exposes the CKAN catalog API, a standardized machine-reada...
The NHTSA Crash Data API provides access to the National Highway Traffic Safety Administration's crash data including crash reports, vehicle information, and...
Nia Health GmbH is a Berlin-based digital health company and spin-off of Charité Universitätsmedizin Berlin that develops Nia, a mobile medical application s...
Niagara Open Data is a county government open-data portal for Canada running CKAN. It exposes the CKAN catalog API, a standardized machine-readable interface...
Niantic Spatial, Inc. (spun out of Niantic, Inc. in 2025 after the sale of its games division to Scopely) builds real-world foundation models for physical AI...
nib holdings limited (ASX:NHF), trading as nib, is an Australian private health insurer headquartered in Newcastle, New South Wales, and one of the country's...
Nibbles PBC is a public benefit company building consumer financial and insurance products that make pet ownership easier. Its flagship product is the Nibble...
Nicereply is a customer satisfaction and NPS survey platform providing a REST API for managing surveys, accessing ratings and comments, tracking CSAT, CES, a...
Nickelytics is a data-driven out-of-home (OOH) and digital-out-of-home (DOOH) advertising platform that turns moving assets into measurable media. It wraps g...
NICKL (Nicklpass) is a subscription management platform that bills itself as "the operating system for subscriptions." It helps organizations govern the digi...
Nicolette, Inc. is a digital health company that empowers patients and families fighting acute health battles by democratizing electronic health record (EHR)...
Nift is a customer-gifting and acquisition platform: businesses send "thank-you" gifts that let their own customers discover and try new brands, restaurants,...
Nifty is an AI-powered project management platform that consolidates roadmaps, tasks, documentation, discussions, and reporting into a single application for...
Nightfall AI is a data security platform that specializes in identifying and protecting sensitive information within an organization. By utilizing machine le...
Nike is the world's largest supplier of athletic shoes and apparel and a major manufacturer of sports equipment, designing, developing, and marketing product...
Nile is a San Jose, California enterprise networking company delivering an AI-native Secure Network as a Service (NaaS). Founded in 2018 by former Cisco exec...
Nilo Health (nilo.health) is a Berlin-based employee mental health platform that helps businesses support their workforce's mental well-being. Founded in 201...
Nilo Therapeutics is a New York-based, preclinical-stage biotechnology company pioneering a differentiated approach to immunomodulation by targeting the neur...
Nilus is an AI-powered treasury management platform ("your agentic workforce for treasury") that gives finance teams real-time cash visibility across banks, ...
NIMA (originally 6SensorLabs, founded by MIT alumni Shireen Yates and Scott Sundvor) makes a portable, consumer-use gluten detection sensor for people living...
Nimble is a relationship-focused CRM that unifies contacts, communications, social profiles, calendar, and email into a single workspace for small businesses...
Nimble Storage is an enterprise flash and adaptive-flash storage platform, acquired by Hewlett Packard Enterprise in 2017 and now part of the HPE Nimble Stor...
NimbleRx (a Swoop company) is a digital pharmacy technology platform that modernizes the prescription experience for independent and regional pharmacies. Pat...
Nimble (Nimbleway) is a real-time web data intelligence platform that turns any public web page into structured, analysis-ready data at scale. Its AI-Native ...
Nine Fives builds modern, simple-to-use RF (radio frequency) test equipment for next-generation spacecraft, drones, and cellphones. Founded in 2025 by Andrew...
Nines was a teleradiology and medical-imaging AI startup founded in 2017 and backed by Accel and 8VC (a $16.5M Series A in 2019), co-founded by CEO David Sta...
Ninetailed (now Contentful Personalization) is an API-first personalization and experimentation platform for content-rich applications. It provides a REST-ba...
Ninety.io (Ninety) is a software platform for implementing the Entrepreneurial Operating System (EOS). It gives founders and leadership teams purpose-built t...
Ninja Blocks Inc was an Australian Internet-of-Things startup (founded 2012, backed by 500 Global / 500 Startups) behind the Ninja Block and Ninja Sphere hom...
NinjaOne is a unified IT operations and endpoint management platform for enterprise IT teams and managed service providers (MSPs), combining remote monitorin...
Ninox is an AI-native low-code database and application platform that lets business teams build custom apps, databases, and workflows without traditional cod...
NIO is a Chinese electric vehicle manufacturer and technology company that develops smart electric vehicles, battery swap technology, and related autonomous ...
NIRAMAI Health Analytix is a Bangalore, India based deep-tech healthcare company that develops AI-powered, radiation-free breast cancer screening solutions. ...
Niricson Software Inc. is an infrastructure technology company making concrete infrastructure safer through AI-powered digital condition assessment. Its pate...
Nirvana Insurance (Nirvana Tech, Inc.) is a technology-driven commercial trucking insurance provider that pairs A-rated fleet insurance coverage with an AI-p...
NiSource is one of the largest fully-regulated utility companies in the United States, serving approximately 3.5 million natural gas and electric customers a...
Nissan is a multinational automaker that designs, manufactures, and sells a wide range of vehicles, including cars, trucks, and SUVs. They are known for thei...
Niteshift is the full-stack cloud for coding agents. Engineering teams define their dev environment, tools, and policies once, then run frontier or open-sour...
Nitra is an integrated financial and operational platform — an "operating system" — for independent medical practices, unifying business banking, spend manag...
Nitricity is a climate-tech and agricultural-technology company that produces nitrogen fertilizer on-farm from only air, water, and renewable electricity. Fo...
Nitro Software is a document productivity company (San Francisco, CA; part of the Nitro Productivity Platform) offering PDF editing, eSignature (Nitro Sign),...
Nivelo is a New York City fintech that operates a payments risk and money-movement platform for the payroll industry, serving payment service providers (PSPs...
Nivoda is a global B2B marketplace for the diamond, gemstone and jewelry trade, connecting jewelry retailers directly with suppliers of natural and lab-grown...
Nix (Nix Biosensors) develops wearable biosensor technology that analyzes sweat to deliver real-time hydration and electrolyte data. Its lightweight single-u...
Nixpacks is an open-source build tool that converts application source code into OCI-compliant Docker images by combining language-specific providers, Nix pa...
Nixtla is an enterprise time-series intelligence platform built around TimeGPT, the first foundation model for time series. Through a simple REST API and Pyt...
Niyo Solutions (brand: Niyo, goniyo.com) is a Bengaluru, India based consumer fintech founded in 2015 by Vinay Bagri and Virender Bisht, focused on internati...
NizTheWiz Technology Sdn Bhd is a Kuala Lumpur, Malaysia based logistics startup founded in 2015 that operates a crowd-sourced, on-demand same-day local cour...
Nmbrs (Visma Nmbrs) is cloud HR and payroll software for the Netherlands and Sweden, widely used by employers, accountants, and payroll service providers. Nm...
NMI is a global embedded payments enablement platform providing full-stack payment technology with REST APIs for payment processing, tokenization, recurring ...
The National Oceanic and Atmospheric Administration (NOAA) provides a suite of publicly accessible REST APIs delivering weather observations, forecasts, aler...
NOAA Center for Operational Oceanographic Products and Services (CO-OPS) provides REST APIs for tides and currents predictions, observed water levels, meteor...
NOAA Environmental Research Division Data Access Program (ERDDAP) is a free, publicly accessible REST API and data server that provides a simple, consistent ...
Noah (originally founded as Patch Homes in 2016 and rebranded to Noah in 2020) was a US-based home-equity investment fintech backed by Union Square Ventures....
Nobell Foods is a molecular-farming food-technology company founded by Magi Richani that produces animal-free cheese from plant-grown casein. The company eng...
Nobl9 is a service-level objective (SLO) management platform that helps engineering and SRE teams define, measure, and act on reliability targets across clou...
Noble (operated by Benga Inc.) is a no-code risk and credit decisioning platform that provides risk infrastructure for the full customer lifecycle. Fintech c...
Noble Energy was an independent oil and natural gas exploration and production company with operations in the United States and several international locatio...
NoBueno is a job-and-candidate matching platform (a 500 Global portfolio company) built around its Django REST Framework "Jungle API". The API powers job pos...
Nocion Therapeutics is a clinical-stage biopharmaceutical company discovering and developing a novel class of biologically selective charged sodium channel (...
NocoDB is an open-source, self-hostable alternative to Airtable that turns any relational database — MySQL, PostgreSQL, Microsoft SQL Server, or SQLite — int...
Noda (formerly Infogrid) is an agentic AI platform for commercial real estate building operations. It functions as an always-on AI virtual building engineer ...
node-fetch is a lightweight module that brings the Fetch API to Node.js for making HTTP requests. It is a client library, not an API service, and provides a ...
Node-RED is an open source flow-based programming tool for wiring together hardware devices, APIs, and online services. The runtime exposes an Admin HTTP API...
Node (Node.io, legally Node Inc.) was an artificial-intelligence startup founded in 2014 by former Google executive Falon Fatemi. Node marketed an "artificia...
Node.js is a JavaScript runtime built on Chrome's V8 engine that enables server-side execution of JavaScript. It uses an event-driven, non-blocking I/O model...
NodePing provides uptime monitoring for websites and services with flat-rate plans that include unlimited international SMS notifications and unlimited users...
Nodes & Links is an AI-powered project management and project controls platform for the construction, engineering, and large capital-projects sector. It inge...
Noetik is an AI-native biotechnology company headquartered in South San Francisco, California, focused on discovering and developing cancer therapies with ma...
Nofence is a Norwegian agritech company (founded 2011, headquartered in Batnfjordsøra, Norway) that produces the world's first commercial virtual fencing sys...
Noh is a Brazilian consumer fintech (neobank) founded in November 2021 by Ana Zucato and Octavio Turra, headquartered in Sao Paulo, SP. Noh pioneered Brazil'...
Noise & Vibration Technologies (NVT Group) is a Battery Ventures-backed platform of test-and-measurement companies that design, manufacture, and support equi...
Nokia (Nokia Oyj) is a Finnish multinational telecommunications, information technology, and consumer electronics corporation headquartered in Espoo, Finland...
Nokia NetAct is a network management system that enables operators to monitor, configure, and optimize multi-vendor mobile networks across radio, transport, ...
Nolla Health is a Norway-born, AI-powered telehealth and dermatology company that entered the U.S. market with a $4.5M seed round led by General Catalyst and...
Nomad Homes is a Partech-backed proptech company originally launched as a real-estate marketplace. It has since rebranded and pivoted to RemyAI (getremy.ai) ...
Nomba is a Nigerian fintech platform that provides payment infrastructure for businesses, offering APIs for payment acceptance, transfers, virtual accounts, ...
Nomic AI builds open and accessible AI infrastructure. The company is known for the open-source Nomic Embed family (nomic-embed-text-v1.5, nomic-embed-vision...
Nominatim is an open-source (BSD-2-Clause) search engine for OpenStreetMap data, supporting forward geocoding (address to coordinates), reverse geocoding (co...
Nomos runs a whitelabel (embedded) energy platform for the German market: partners sell dynamic, EPEX-spot electricity plans under their own brand while Nomo...
Noname Security (acquired by Akamai in 2024) is an API security platform that provides complete API discovery, posture management, runtime protection, and ac...
Nook is an accounts payable (AP) automation platform for businesses, combining invoice management with automated payment workflows to reduce manual data entr...
Nooks is an AI-native sales engagement platform positioned as "The Agent Workspace for Intelligent Outbound," where sales representatives and AI agents colla...
Noon is a Dubai-headquartered e-commerce marketplace and digital ecosystem launched in 2017 as a joint venture between Saudi Arabia's Public Investment Fund ...
Noora Health is a healthcare nonprofit that turns the time patients and their families spend in hospitals into an opportunity to learn high-impact health ski...
Nopan is a specialized Payment Service Provider (PSP), built by former merchants and Netflix payments leaders, focused exclusively on European account and wa...
nOps is an AI-powered cloud cost visibility and optimization platform that helps organizations reduce their AWS spending by 50% or more through autonomous ma...
Nordson Corporation is a major US corporation and Fortune 1000 company. The Nordson Corporation API provides programmatic access to its platform services, da...
Nordstrom is a leading fashion retailer offering compelling clothing, shoes, and accessories for men, women, and children through Nordstrom and Nordstrom Rac...
NoRedInk is a K-12 English Language Arts platform used by millions of students and teachers to build stronger writers and critical thinkers. It combines adap...
Norfolk Southern Corporation is one of the nation's premier transportation companies, operating approximately 19,300 route miles in 22 states and the Distric...
Norgate Data provides high-quality, survivorship-bias-free end-of-day (EOD) historical market data for US, Australian and Canadian stocks, around 100 worldwi...
Nori (Nori Robotics) is a Y Combinator (Summer 2026) hard-tech company in San Francisco building affordable bimanual humanoid home robots — the NORI L2, a su...
Normalization is a data management concept used in database design and data processing to reduce data redundancy and improve data integrity. In databases, no...
Normalyze was a data security posture management (DSPM) company that helped organizations discover, classify, and protect sensitive data across SaaS, PaaS, m...
Normative is a Stockholm, Sweden-based carbon accounting and ESG reporting software company helping enterprises measure, report, and reduce their greenhouse ...
'Norstel AB was a Swedish semiconductor materials company that produced silicon carbide (SiC) wafers for power electronics, high-frequency and high-temperatu...
Nortech AI is an industrial IoT and operational-data infrastructure company (Bergen, Norway and Lisbon, Portugal) serving the maritime market and other asset...
Nortek is a global manufacturer of HVAC, data center cooling, and cleanroom systems, organized into three divisions: Nortek Air Solutions, Nortek Data Center...
North (formerly Thalmic Labs) was a wearable-computing hardware company founded in 2012 in Kitchener, Ontario by University of Waterloo graduates Stephen Lak...
North.Cloud delivers real-time savings, automated FinOps, and dynamic optimization across AWS and GCP. The platform's public API enables programmatic ingesti...
Multi-touch marketing attribution platform for e-commerce with a REST API for accessing channel-level ROAS, media mix modeling data, and creative performance...
Northern Territory Open Data is a territorial government open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine...
Northern Tier Energy was an independent downstream energy company with refining, retail, and pipeline operations. It was acquired by Western Refining in 2016...
Northern Trust is a Fortune 500 global financial services firm providing asset servicing, asset management, wealth management, and banking to corporations, i...
Northflank is an internal developer platform providing self-service deployment, scaling, and management of applications, databases, and jobs across cloud pro...
Northrop Grumman is a global aerospace, defense, and security company that delivers innovative systems, products, and solutions in autonomous systems, cyber,...
Northspyre is a real estate development management platform that gives owners, developers, and project teams an end-to-end system for managing deals, project...
Northwestern Mutual is a leading financial security company providing life, disability income, and long-term care insurance, annuities, and investment produc...
Northzone is a multi-stage venture capital firm founded in 1996 in Oslo and now headquartered in London, with additional offices in New York, Stockholm, Berl...
Norwegian Cruise Line Holdings Ltd. (NYSE: NCLH) is a global cruise company operating three premium brands: Norwegian Cruise Line (pioneer of Freestyle Cruis...
The Norwegian University of Science and Technology (NTNU) is Norway's largest university, headquartered in Trondheim with campuses in Gjoverik and Alesund, a...
Norwest Venture Partners is a multi-stage venture capital and growth equity investment firm founded in 1961 and headquartered in Menlo Park, California, with...
Nory is an AI-powered restaurant management platform (an "agentic AI restaurant operating system") founded in Ireland in 2019 by Conor Sheridan. It unifies b...
Nosh.bio is a Berlin-based sustainable food-technology company founded in 2022 by Tim Fronzek and Felipe Lino that produces nutritional, highly functional pr...
Nostr (Notes and Other Stuff Transmitted by Relays) is an open, permissionless protocol for censorship-resistant social and messaging applications. Identity ...
Nostro refers to an account that a bank holds in a foreign currency at another bank (correspondent bank). Nostro account management involves reconciliation, ...
Notarize (rebranded as Proof) provides Remote Online Notarization (RON), eSignature, identity verification, and reusable digital credentials through the Nota...
The Notary Project is a CNCF incubating set of specifications and tools for signing and verifying container images and other OCI artifacts. It provides Notat...
Notch (formerly OrderEZE/ChefHero) brings the restaurant supply chain online, digitizing the paper-driven process of wholesale food ordering and order taking...
NotCo (The Not Company) is a food-technology company founded in 2015 in Santiago, Chile that uses artificial intelligence — its proprietary "Giuseppe" platfo...
Noteable was a collaborative, cloud-based data notebook platform that combined code (SQL, Python, and R), natural language, and interactive no-code visualiza...
Notti (Notti Pet Food) is a Malaysian pet-nutrition startup selling premium slow-baked kibble, treats, and supplements for dogs (Wou Wou) and cats (Mau Mau) ...
Notyfi is a natural-language monitoring and notification service built by Perceptron ML (Y Combinator). Describe what to watch in one sentence -- new lawsuit...
The Noun Project is a visual language platform providing access to nearly 10 million royalty-free PNG and SVG icons through an OAuth 1.0a-secured REST API. T...
Nous Research is an AI research and infrastructure company ("The AI Accelerator Company") known for the open-weight Hermes family of language models (includi...
NOV is a Fortune 500 company providing equipment and components used in oil and gas drilling and production operations, oilfield services, and industrial and...
Nova Benefits is an India-based employee health and benefits platform that provides group health insurance, super top-up plans, and COVID-19 cover alongside ...
Nova Credit is a fintech consumer-credit-data platform that gives lenders and financial institutions a single API to access unified consumer credit data from...
Nova Instruments is a test-and-measurement platform company that designs, develops, and manufactures instruments and systems for analyzing fluid and solid me...
Nova Labs, Inc. is the company behind the Helium Network, a decentralized wireless network that replaces traditional carrier infrastructure with community-ho...
Runrun.it (headquartered in Nova Lima, Brazil, and backed by 500 Global) is process and project management software that automates work requests and organize...
Novartis AG is a Swiss multinational pharmaceutical corporation headquartered in Basel, Switzerland, and one of the largest pharmaceutical companies in the w...
Novast Laboratories is a pharmaceutical development and manufacturing company (CDMO) headquartered in Nantong, Jiangsu Province, China, founded in 2005 by Dr...
Novaxess was a telecommunications / communications company that was venture-backed by Battery Ventures, M/C Partners, and Ramphastos Investments and was acqu...
Novee Security (Novee) is a cybersecurity company delivering AI-driven penetration testing that finds vulnerabilities faster, validates defenses, and reduces...
Novel Effect is a Techstars-backed interactive read-aloud technology company whose voice-recognition platform listens as a person reads a children's picture ...
Novi Connect (Novi) is an AI shopping optimization platform and data infrastructure for CPG and retail brands. It connects brands, certification bodies, and ...
Novicap is a Spanish working-capital and supply-chain-finance fintech that helps companies optimize their circulating capital. Its REST API (base URL https:/...
Novidea is a cloud-native insurance management platform built on Salesforce that helps insurance brokers, MGAs (managing general agents), coverholders, and c...
Novita AI is an AI inference cloud offering serverless LLM, image, video, and audio generation APIs alongside on-demand GPU rentals and serverless GPU endpoi...
Novo Nordisk A/S is a Danish multinational pharmaceutical company headquartered in Bagsværd, Denmark, and the world leader in diabetes care. The company also...
Novo Space develops high-performance, radiation-tolerant, modular electronics for the most ambitious space missions. Founded by Rodrigo Diez (CEO) and Facund...
Novocall was a Singapore-based callback and lead-conversion SaaS (a click-to-call and callback-scheduling widget that turned website visitors into inbound ph...
Novoic is a London-based clinical AI company building speech biomarkers for the early detection of Alzheimer's disease and cognitive impairment. Its technolo...
Novu is the open-source notification infrastructure for developers. A single REST API and workflow engine route a triggered event across in-app inbox, email,...
NowCerts (rebranded to Momentum AMP, but the API is still served from api.nowcerts.com) is a cloud insurance agency management system (AMS) for independent a...
Nowlun is a digital freight-forwarding platform serving the Middle East and North Africa that lets businesses compare instant ocean-freight quotes from 30+ s...
NOWPayments is a crypto payment gateway that enables businesses to accept 300+ cryptocurrencies, create payment invoices, process recurring subscriptions, an...
Nowports is a digital freight forwarder for Latin America, offering technology-enabled international logistics across ocean, air, and ground freight. Its Cen...
Noyo operates benefits data infrastructure that automates the exchange of employee benefits enrollment data between benefits administration platforms, broker...
npm is the world's largest software registry, hosting over two million JavaScript packages for the Node.js ecosystem. Their developer platform provides APIs ...
NPP Australia is the operator of the New Payments Platform (NPP), Australia's national real-time, data-rich, account-to-account payments infrastructure that ...
Nqoodlet is a Saudi Arabia-based (Riyadh) corporate spend and expense management platform for businesses from SMEs to enterprises. It lets teams issue unlimi...
NRG Energy is a Fortune 500 American energy company. This repository captures the APIs, developer tools, and machine-readable API artifacts for NRG Energy. N...
NS1 (now IBM NS1 Connect) is a managed authoritative DNS, traffic management, and DDI platform. Its data-driven DNS steers traffic with real-time telemetry (...
Nstream is the company behind SwimOS, an open-source platform for building streaming data applications. Instead of polling databases, Nstream keeps applicati...
NSW Government Open Data is a state government open-data portal for Australia running CKAN. It exposes the CKAN catalog API, a standardized machine-readable ...
NSwag is an open source .NET toolchain for generating C# and TypeScript API clients and Swagger/OpenAPI specifications from ASP.NET controllers and vice versa.
nTop (formerly nTopology) is computational design and engineering software for advanced and additive manufacturing. Its field-driven, implicit modeling engin...
nTop (formerly nTopology) is a computational design software platform for engineering teams building complex, high-performance products. Its parametric, fiel...
Ntropy provides a financial data standardization and enrichment API that turns raw bank transactions and bank-statement PDFs into structured, contextual data...
NTT (Nippon Telegraph and Telephone Corporation) is a Tokyo-headquartered global technology and telecommunications group with roughly 340,000 employees and a...
NTT DATA is a global IT services and consulting firm offering strategic consulting, cloud services, cybersecurity, data analytics, application development, a...
Nu Holdings (Nubank) is Latin America's largest digital bank, with tens of millions of customers across Brazil, Mexico, and Colombia. Its core product surfac...
Nu Skin Enterprises is a global multilevel marketing company that develops and distributes personal care products and dietary supplements through a network o...
Nuance Communications (NASDAQ: NUAN) is a conversational-AI and speech-recognition pioneer, acquired by Microsoft in 2022. Its self-service developer platfor...
Build and scale data-driven applications on people and companies with Nubela's Proxycurl API without worrying about scaling a web scraping and data-science t...
Nuclei is an open source vulnerability scanner from ProjectDiscovery that uses YAML-based templates to find security issues in APIs, web apps, and infrastruc...
Nuclino is a unified team workspace that combines wikis, docs, and project management into one collaborative platform. Its REST API enables developers to bui...
Nucor Corporation is a Fortune 500 American steel and steel products manufacturer headquartered in Charlotte, North Carolina. It is the largest steel produce...
Nudge Security is a SaaS and AI security management platform that discovers all SaaS and cloud applications used across an organization, helps security teams...
Nuevo Método (NUME) is an international digital-health and corporate-wellness platform, headquartered in Mexico City and operating across 17 countries in Lat...
NuGet is the package manager for .NET, providing a centralized repository for developers to discover, share, and consume reusable code libraries. The NuGet d...
Number26 — trading as N26 (legally N26 GmbH) — is a German licensed digital bank offering 100% mobile banking to more than 8 million customers across 24 Euro...
Numbers API by David Hu and Mack Duan — a free, community-contributed HTTP API for interesting facts about numbers. Returns trivia, math, date, and year fact...
Free REST API providing interesting mathematical facts, trivia, dates, and year facts about numbers for educational and fun applications. Returns short, read...
Numerade is an education technology company that helps students learn STEM subjects through short, expert-created video solutions, step-by-step textbook expl...
Numerai is a San Francisco hedge fund that crowdsources its stock-market trading models from a global community of data scientists. Participants download obf...
Numeric is an AI close-automation platform that unifies close management, financial reporting, and cash operations for complex, high-volume accounting teams ...
Numerify was an IT business analytics company that provided a cloud-based System of Intelligence for IT operations, applying AI and machine learning to data ...
Numerion Labs is an AI-driven drug discovery company building an "AI superplatform" that explores chemical space to uncover novel, drug-like molecules using ...
Numina is a New York City-based urban street-intelligence company (founded 2014, backed by 500 Global and SOSV) whose privacy-first, edge-processing computer...
Numos is an AI agent platform that automates accounting and financial planning & analysis (FP&A) workflows for finance teams. It layers above existing ERPs w...
The fundamental package for scientific computing with Python. NumPy provides multi-dimensional array objects, various derived objects, and an assortment of r...
NUnit is a unit-testing framework for all .NET languages. Initially ported from JUnit, the current production release has been completely rewritten with many...
Nuon is a Bring Your Own Cloud (BYOC) continuous-delivery platform for software vendors. It lets vendors package existing applications — Terraform, Pulumi, H...
NuORDER by Lightspeed is a global B2B commerce platform for wholesale buying and selling between brands and retailers. It combines a fully-branded wholesale ...
Nurix AI is an enterprise agentic AI platform for sales and customer support, delivering AI voice and chat agents that qualify leads, resolve support issues,...
Nuro is a Mountain View-based autonomy company that has pivoted from its original autonomous-goods-delivery vehicle program (R1, R2, R3) to a licensable, veh...
Nurture is an EdTech company that turns children's screen time into skill-building experiences through an interactive storytelling app for kids aged 5-7. Bui...
NuScale Power is a Portland, Oregon-based small modular reactor (SMR) company developing the NuScale Power Module (NPM), a 77 MWe pressurized light-water rea...
NuStar Energy is one of the largest independent liquids terminal and pipeline operators in the United States, transporting and storing crude oil, refined pro...
Nutanix is a hyper-converged infrastructure solution that integrates compute, virtualization, storage, networking, and security to power enterprise applicati...
Nutmeg is a UK digital wealth manager and robo-advisor founded in 2011 and acquired by JPMorgan Chase in 2021, now operating as J.P. Morgan Personal Investin...
NutriCal (Nutrical Solution Ltd) is the GCC's food nutrition and intelligence platform, offering the region's first Saudi FDA / GCC-compliant food-label and ...
Nutrient (formerly PSPDFKit) provides a powerful and secure document processing platform via Document Web Services (DWS). Fast and easy integration enables i...
NutriSense is a metabolic health and wellness company that pairs continuous glucose monitoring (CGM) with 1:1 registered-dietitian coaching and a mobile app....
Nutrisystem is a direct-to-consumer subscription meal delivery service for weight loss, founded in 1972 by Harold Katz and headquartered in Fort Washington, ...
Nutritics provides a real-time food and nutrition data API offering access to over one million foods (generic, branded, and recipes), up to 258 nutrient para...
The Dietagram Nutrition API is designed to simplify the integration of your application with Dietagram's extensive food database and nutritional standards. R...
Nutritionix operates the world's largest verified nutrition database, exposing a Track API (v2) that converts natural-language food and exercise descriptions...
Nutshell is a CRM and email marketing platform for small to mid-sized B2B sales teams, providing pipeline management, contact and company records, reporting,...
Nuvelar is an Argentine technology solutions firm founded in 2014 that designs and builds digital experiences across consulting, hardware, software, and desi...
Nuvemshop (Tiendanube in Spanish-speaking markets) is the leading e-commerce platform in Latin America, powering online stores for merchants across Brazil, A...
Nuvolo is a modern Integrated Workplace Management System (IWMS) and Enterprise Asset Management provider that delivers its Connected Workplace suite nativel...
Nuxeo is an open-source, cloud-native enterprise content management platform owned by Hyland Software. It provides a comprehensive REST API for managing docu...
NuxGame offers a one-stop casino platform to take any online gambling project to the next level. With 130 top iGaming providers and 13,500 fan-favorite games...
NVIDIA NIM (NVIDIA Inference Microservices) is a catalog of GPU-accelerated, containerized AI inference microservices that package optimized model engines (T...
NVIDIA Run:ai (formerly run.ai) is an AI operations and GPU orchestration platform for Kubernetes that pools, schedules, and governs GPU compute across clust...
NVR Inc. operates in two business segments: homebuilding and mortgage banking, constructing and selling single-family detached homes, townhomes, and condomin...
nvxclouds is the web home of 锘崴科技 / NVX, whose legal entity is Hangzhou Nuowei Information Technology Co., Ltd. (杭州锘崴信息科技有限公司), an information technology com...
Nx is an open-source, technology-agnostic monorepo build platform from Nrwl (backed by a16z) that speeds up builds and CI through computation caching, task o...
NXTP is an early-stage B2B technology venture capital firm investing across Latin America and globally, with more than 15 years of investing experience. Orig...
Nylas connects your application to every email inbox and calendar in the world. The Nylas v3 platform provides REST APIs for email, calendar, contacts, sched...
Nym is a healthcare technology company providing autonomous medical coding for health systems, hospitals, and physician groups. Its proprietary Clinical Lang...
Nym Technologies SA builds Nym, an open-source decentralized privacy infrastructure. Its flagship product NymVPN is a decentralized VPN built on the Nym mixn...
Nymbus is a Jacksonville, Florida-based fintech software provider delivering cloud-based core banking, digital banking, and account onboarding technology to ...
NymCard is a MENA-based, full-stack payments infrastructure provider whose nCore platform gives banks, fintechs and enterprises RESTful APIs to launch and ma...