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Companies - J

Companies starting with J.

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312 providers

J&T Express

'J&T Express (J&T Global Express Ltd, HKEX: 1519) is a global logistics service operator

J-Quants screenshot
J-Quants

J-Quants is a financial data API service operated by Japan Exchange Group (JPX) that makes it easy for retail investors to obtain cleansed financial data suc...

J.B. Hunt Transport Services screenshot
J.B. Hunt Transport Services

J.B. Hunt Transport Services, Inc. is one of the largest transportation and logistics companies in North America, providing trucking, intermodal, and contrac...

J.C. Penney screenshot
J.C. Penney

J.C. Penney Company, Inc. (JCPenney) is an American department store chain offering apparel, accessories, beauty, jewelry, footwear, and home goods. The comp...

J.Crew Group screenshot
J.Crew Group

J.Crew Group, Inc. is an American multi-brand specialty retailer offering women's, men's, and children's apparel, shoes, and accessories under the J.Crew, Ma...

J.M. Smucker screenshot
J.M. Smucker

The J.M. Smucker Company is a leading marketer and manufacturer of consumer food and beverage products and pet food and pet snacks in North America, with bra...

Jabil screenshot
Jabil

Jabil is a global manufacturing services company that provides engineering, supply chain, and manufactured product solutions for the world's leading brands a...

Jabil Circuit screenshot
Jabil Circuit

Jabil (formerly Jabil Circuit) is a global manufacturing services and solutions company providing comprehensive electronics design, production, and product m...

Jack & Jill

Jack & Jill is an AI hiring platform built around two complementary AI agents. Jack is a free AI career agent for candidates: it scans roughly 15 million job...

Jack Henry & Associates screenshot
Jack Henry & Associates

Jack Henry & Associates (Nasdaq: JKHY) is an S&P 500 financial technology company that provides core banking, payments, lending, digital banking, and fraud-p...

Jack in the Box screenshot
Jack in the Box

Jack in the Box Inc. (NASDAQ: JACK), founded in 1951 and headquartered in San Diego, California, is a quick-service restaurant company operating and franchis...

Jackpocket

'Jackpocket is a third-party lottery courier and mobile app that lets users in

Jackson Financial screenshot
Jackson Financial

'Profile for Jackson Financial in the API Evangelist network. Fortune F500 (rank 282).'

Jacobio Pharma

Jacobio Pharma (Jacobio Pharmaceutica) is a clinical-stage biopharmaceutical company focused on discovering and developing novel small-molecule cancer therap...

Jacobs Engineering Group screenshot
Jacobs Engineering Group

Jacobs Engineering Group, now operating as Jacobs Solutions, is one of the world's largest providers of professional, technical, and construction services, o...

Jacobs Solutions screenshot
Jacobs Solutions

Jacobs Solutions is a global technology-forward solutions company providing consulting, design, engineering, technical, scientific, and project delivery serv...

Jade Autism

Jade (Jade ND) is a Brazil-, UAE-, and UK-based education technology company building inclusive digital solutions for neurodivergent children, including thos...

Jadu

Jadu is a General Catalyst-backed company tracked in the API Evangelist network. Its public site at jadu.io presents JADU as AI-powered crypto trading automa...

Jaeger screenshot
Jaeger

Jaeger is an open source, end-to-end distributed tracing system for monitoring and troubleshooting microservices-based architectures. Jaeger provides visibil...

Jaeger screenshot
Jaeger

Jaeger is an open-source, end-to-end distributed tracing platform for monitoring and troubleshooting transactions in complex distributed systems. Originally ...

Jagex

Jagex is a British video game developer and publisher headquartered in Cambridge, England, best known as the studio behind RuneScape and Old School RuneScape...

JAGGAER screenshot
JAGGAER

'JAGGAER is an AI-powered procurement and supplier management platform

Jago Coffee

Jago Coffee is an Indonesian mobile coffee company operating a fleet of electric-vehicle

Jain Irrigation Systems Ltd

Jain Irrigation Systems Ltd (JISL) is a global agri-industrial conglomerate headquartered in Jalgaon, Maharashtra, India, and is widely cited as the world's ...

Jaipur Robotics

Jaipur Robotics is a Manno, Switzerland based deep-tech company building advanced computer vision and deep learning solutions for the waste-to-energy sector....

JAKA

'JAKA (Shanghai JAKA Robotics Co., Ltd.) is a collaborative robot (cobot) manufacturer

Jakarta EE screenshot
Jakarta EE

Jakarta EE is the open source successor to Java EE, providing a set of specifications for enterprise Java development. Jakarta EE is developed under the Ecli...

Jala

JALA is an Indonesian aquaculture technology company providing end-to-end solutions for the

Jam

Jam is a bug-reporting and debugging-telemetry tool for software teams. Its Chrome extension and iOS app capture one-click bug reports that bundle a screen r...

Jama Software

Jama Software is the maker of Jama Connect, a requirements management and live-traceability platform used by teams building complex products, systems, and so...

Jamba Juice

'Jamba (formerly Jamba Juice) is an American quick-service restaurant chain that blends

JamBase screenshot
JamBase

JamBase is a live music data platform with over 25 years of concert history, providing access to 5M+ performances, 616K+ artist profiles, 91K+ venues, and 20...

Jambo

'Jambo is a mobile infrastructure company bringing blockchain and decentralized

Jamendo screenshot
Jamendo

"Music"

James Finance

James Finance is a company surfaced as a portfolio company of seedcamp and added to the API

James Webb Space Telescope API screenshot
James Webb Space Telescope API

A free, third-party API for accessing James Webb Space Telescope data sourced from the Mikulski Archive for Space Telescopes (MAST). The API provides access ...

JAMF

Jamf is the standard in managing and securing Apple devices at scale for business, education, and government. Its cloud platform pairs Apple device managemen...

Jane

Jane is a cloud-based practice management platform for health and wellness clinics, headquartered in North Vancouver, Canada, with regional data residency ac...

Jane (iHeartJane)

Jane Technologies (iHeartJane) is a cannabis ecommerce and marketplace

Janney Montgomery Scott screenshot
Janney Montgomery Scott

Janney Montgomery Scott LLC is a full-service wealth management, financial services, and investment banking firm headquartered in Philadelphia, Pennsylvania,...

Janssen Pharmaceuticals screenshot
Janssen Pharmaceuticals

Janssen Pharmaceuticals was a Belgian pharmaceutical company founded in 1953 by Paul Janssen and acquired by Johnson & Johnson in 1961. The company specializ...

Jar screenshot
Jar

Jar is a Bengaluru-based fintech company operating India's first micro-savings app, enabling tens of millions of Indians to save in 24K digital gold from as ...

Jarden screenshot
Jarden

Jarden Corporation was an American consumer products conglomerate that owned brands across Outdoor Solutions (Coleman, K2 Sports, Marmot, Rawlings), Consumer...

Jargon screenshot
Jargon

Jargon is a platform for Domain Driven Design for APIs and Enterprise Data Modelling. It provides text-based modelling, template-based API design, real-time ...

Jaris

Jaris is an embedded-finance infrastructure company that lets payment processors, ISOs, payment service providers, and SaaS platforms embed and launch a suit...

Jarmin

Jarmin is a Y Combinator-backed company building autonomous "AI employees" for technical and operational roles — ML engineers, financial analysts, account ex...

Jarvie

'Jarvie is a consumer AI assistant from All Day Technologies, Inc. that

JarvisLabs

JarvisLabs.ai is a GPU cloud for AI development that lets you launch on-demand

Jask

'Jask was a security startup (an autonomous Security Operations Center / SOC platform) that

Jask Labs

Jask Labs (JASK) was a cybersecurity company that built an Autonomous Security Operations Center (ASOC) platform — applying machine learning and analytics on...

Jasper

Jasper is an AI platform purpose-built for marketing teams that orchestrates 100+ specialized AI agents and connected content pipelines to run end-to-end mar...

Jasper Health

Jasper Health is a company surfaced as a portfolio company of general-catalyst and added

Jaspersoft

Jaspersoft is a business intelligence and embedded analytics platform, now part of Cloud Software Group (formerly TIBCO). Its flagship products are the open-...

Jaunt *

'Jaunt (Jaunt VR, later Jaunt XR) was a cinematic virtual-reality and immersive-media

Java screenshot
Java

Java is a high-level, class-based, object-oriented programming language developed by Sun Microsystems and now stewarded by Oracle. The Java Standard Edition ...

Java EE screenshot
Java EE

Java EE (Java Platform, Enterprise Edition) was a set of specifications extending the Java SE platform with enterprise features such as distributed computing...

JavaScript screenshot
JavaScript

JavaScript is a lightweight, interpreted, or just-in-time compiled programming language with first-class functions. It is a multi-paradigm, dynamic language ...

Jawg Maps

Jawg is a French location platform delivering customizable vector and

JAX-WS screenshot
JAX-WS

JAX-WS (Java API for XML Web Services) is a Java standard for building and consuming SOAP-based XML web services. Originally specified as JSR 224 under the J...

JAXA screenshot
JAXA

Japan Aerospace Exploration Agency (JAXA) provides public APIs and data services for satellite Earth observation data, including GCOM/ALOS satellite imagery,...

Jays

JAYS is a Swedish consumer audio brand founded in 2006 by Jens and Johan, headquartered in Sweden and owned by the Northbaze Group AB. It designs and sells w...

Jazz Pharmaceuticals screenshot
Jazz Pharmaceuticals

Jazz Pharmaceuticals is a major US corporation and Fortune 1000 company. The Jazz Pharmaceuticals API provides programmatic access to its platform services, ...

JBoss screenshot
JBoss

JBoss is a division of Red Hat providing open source middleware and application server technologies for enterprise Java workloads. The JBoss product portfoli...

JCDecaux Bike screenshot
JCDecaux Bike

"JCDecaux's self-service bicycles"

JCR screenshot
JCR

JCR (Java Content Repository) is a Java specification (JSR-283, "Content Repository for Java Technology API 2.0") that provides a vendor-neutral, implementat...

jct

jct is a company surfaced as a portfolio company of slow-ventures and added to the API Evangelist

jcxj

jcxj is a company surfaced as a portfolio company of qiming and added to the API Evangelist

JD Business

'JD Business is the enterprise-facing arm of JD.com (Jingdong), one of China''s largest

JD Logistics

'JD Logistics (Hong Kong listed as 2618.HK) is a technology-driven supply chain and logistics

JD Technology

'JD Technology Group (京东科技集团) is the technology and cloud subsidiary of

JD.com (Jingdong) screenshot
JD.com (Jingdong)

JD.com (Jingdong) is one of China's largest direct-sales e-commerce platforms, operating a vast first-party retail business and a third-party (POP) marketpla...

JDBC screenshot
JDBC

JDBC (Java Database Connectivity) is a Java API that defines how a client may access a database. It provides methods for querying and updating data in a data...

Jebbit

Jebbit — now BlueConic Experiences — is an interactive experience platform that captures

Jedify

Jedify is an enterprise AI platform that fuses business context with multi-source data into an AI-ready contextual "context layer" (Semantic Fusion) so compa...

Jedox

Jedox is an enterprise performance management (EPM) and financial planning & analysis (FP&A) software company headquartered in Freiburg, Germany. Its platfor...

Jeeng

Jeeng (formerly PowerInbox) is a multichannel monetization and audience-engagement

Jeeran

Jeeran is a company surfaced as a portfolio company of 500-global and added to the API Evangelist

Jeeva AI

'Jeeva AI builds, deploys, and governs autonomous digital workers — AI agents that perceive,

Jeeves

Jeeves is a global financial platform for cross-border businesses, combining corporate cards (physical and virtual with spend controls and cashback), automat...

Jefferies Financial Group screenshot
Jefferies Financial Group

Jefferies Financial Group is a leading global, full-service investment banking and capital markets firm providing advisory, capital raising, sales, trading, ...

Jefferies Financial Group screenshot
Jefferies Financial Group

Jefferies Financial Group Inc. is a diversified financial services company engaged in investment banking and capital markets, asset management, and direct in...

Jefferson Health screenshot
Jefferson Health

Jefferson Health is a multi-state nonprofit academic health system based in Philadelphia, Pennsylvania, operating more than 30 hospitals and over 700 care si...

Jeh Aerospace

Jeh Aerospace is a precision aerospace manufacturing company building "future factories" across the US-India corridor to supply aerostructures and aero-engin...

JELD-WEN Holding screenshot
JELD-WEN Holding

'Profile for JELD-WEN Holding in the API Evangelist network. Fortune F1000 (rank 618).'

Jelli

Jelli was a programmatic advertising technology company focused on terrestrial and

Jelly

Jelly (getjelly.co.uk) is an all-in-one costing and kitchen-management platform for the hospitality industry - restaurants and professional kitchens. It hand...

Jelly Belly screenshot
Jelly Belly

Jelly Belly is the iconic American gourmet jelly bean candy company, owned by Ferrara Candy Company, known for its signature flavor assortments, themed colle...

Jellyfish

'Jellyfish is a software engineering intelligence (SEI) platform that turns

Jellysmack

'Jellysmack is a content amplification and creator-growth platform that helps

Jenesis Software

Jenesis Software is a web-based insurance agency management system (AMS) for independent property and casualty agencies, offering client and policy managemen...

Jenkins screenshot
Jenkins

Jenkins is the leading open source automation server that enables developers to reliably build, test, and deploy software. Jenkins exposes a machine-consumab...

Jenkins Pipeline screenshot
Jenkins Pipeline

Jenkins Pipeline is a suite of plugins for the Jenkins automation server that supports implementing and integrating continuous delivery pipelines as code. It...

Jentic screenshot
Jentic

Jentic is an AI infrastructure company building the agentic knowledge layer for APIs. Founded in late 2024 and backed by $4.5M in pre-seed funding, Jentic en...

Jerpix

Jerpix is a company surfaced as a portfolio company of a16z and added to the

Jest screenshot
Jest

Jest is a delightful JavaScript testing framework with a focus on simplicity. It works with projects using Babel, TypeScript, Node, React, Angular, Vue and m...

Jet

'Jet.com was an American e-commerce company and online marketplace founded in 2014

Jet (Walmart)

'Jet (Walmart) was a US e-commerce marketplace founded by Marc Lore and backed by Bain

Jet Com

Jet.com was an American e-commerce marketplace founded in 2014 by Marc Lore that used

Jetapult

'Jetapult is a capital and support firm focused on scaling mobile game

JetBlue Airways screenshot
JetBlue Airways

JetBlue Airways is a low-cost airline that operates flights to destinations across the United States, Caribbean, Latin America, and Europe, known for its cus...

JetBrains screenshot
JetBrains

JetBrains is a software development company that provides integrated development environments, CI/CD tools, issue tracking, and team collaboration platforms ...

JetBrains Marketplace screenshot
JetBrains Marketplace

JetBrains Marketplace is the official plugin and theme distribution platform for JetBrains IDEs including IntelliJ IDEA, PyCharm, WebStorm, PhpStorm, GoLand,...

Jetic screenshot
Jetic

Jetic is the first and only cloud-native API & Integration Platform based on Apache Camel. An iPaaS solution for avoiding costly vendor lock-ins and regainin...

Jetify

Jetify builds developer tooling for reproducible environments and package management, backed by the Nix ecosystem. Its open-source Devbox CLI creates instant...

Jetstream

'Jetstream (jetstream.security) is a security-first AI governance platform for enterprises,

Jetty

Jetty is a financial-services company built for the real estate industry, making renting more accessible and affordable for renters while helping property ma...

Jetway

Jetway was surfaced as a 500 Global portfolio lead pointing at nextravel.com. Enrichment

Jewelbots

Jewelbots makes smart, codable friendship bracelets designed to teach kids (primarily tween girls) to code. The wearable is an Arduino-compatible, Bluetooth ...

jfkbio

'jfkbio (今复康生物科技 / JFK Bio) is a biotechnology and life-sciences company

JFrog screenshot
JFrog

JFrog provides universal DevOps solutions for software supply chain automation and security, offering a unified platform for managing binaries, securing the ...

JFrog Artifactory screenshot
JFrog Artifactory

JFrog Artifactory is a universal artifact repository manager supporting all major package formats and build tools including Maven, Gradle, npm, NuGet, PyPI, ...

JFrog Container Registry screenshot
JFrog Container Registry

JFrog Container Registry is a free, hybrid, and multi-cloud Docker registry and Helm chart repository for managing and distributing container images. It prov...

jhtcm

jhtcm is a company surfaced as a portfolio company of qiming and added to the API Evangelist

jiayuan

Jiayuan (世纪佳缘, jiayuan.com) is one of China's largest online dating and serious-relationship matchmaking platforms, connecting members seeking marriage and l...

Jib screenshot
Jib

Jib is an open-source container image builder from Google that builds optimized Docker and OCI images for Java applications without requiring a Docker daemon...

Jibe

'Jibe was an HR-tech / talent-acquisition and recruitment-marketing SaaS company, surfaced

Jifflenow

'Jifflenow is a B2B meeting automation and scheduling platform for trade shows, conferences,

Jifiti screenshot
Jifiti

Through our white-labeled platform, banks and lenders embed their loans at any point of sale, giving merchants access to the most competitive business and co...

Jify

'Jify is an India-based financial wellness platform (part of the Moneyview group) that partners

Jigso

Jigso is a proactive AI operating system for enterprises that synthesizes data from across a company's business applications - CRM, support, communication, a...

Jikan screenshot
Jikan

"Unofficial MyAnimeList API"

Jiko

Jiko is a fintech infrastructure company that turns idle cash into US

Jimdo screenshot
Jimdo

Jimdo is a website builder platform that provides REST APIs for managing

Jina AI screenshot
Jina AI

Jina AI provides Search Foundation APIs for AI-powered applications, offering embeddings, reranking, and web reading capabilities. Their Reader API converts ...

Jinba

Jinba is an enterprise-grade platform for building, running, and deploying AI-powered workflows and agents using natural language. Business teams describe a ...

Jingle

Jingle is a consumer marketplace mobile app for fast, direct local deliveries from mobile stores and services — "shops-on-wheels" — operating in the San Fran...

Jingle Pay

Jingle Pay is a DFSA-regulated (Dubai Financial Services Authority) digital financial services fintech headquartered in the UAE, offering an all-in-one mobil...

jinkongauto

jinkongauto is a company surfaced as a portfolio company of qiming and added to the API Evangelist

Jinx

Jinx is a direct-to-consumer pet nutrition brand selling premium dog and cat food, toppers, and treats at thinkjinx.com. Its product lines span dry kibble, w...

Jiobit

Jiobit is a real-time GPS tracking device company owned by Life360, based in San Mateo, California. Its lightweight (18g) wearable tracker is designed for ki...

JioSaavn screenshot
JioSaavn

"API to retrieve song information, album meta data and many more from JioSaavn"

Jira screenshot
Jira

APIs for Atlassian Jira project management and issue tracking platform.

Jiraaf

'Jiraaf (Jiraaf Platform Private Limited, Bangalore, India) is an online

Jit (fka Cbrix)

'Jit is an AI-powered Application Security Posture Management (ASPM) and

Jito Labs screenshot
Jito Labs

Jito Labs is the Solana MEV infrastructure company behind Jito-Solana, the MEV-enabled validator client that runs on the majority of Solana mainnet stake, an...

Jitsi screenshot
Jitsi

Jitsi is a collection of free and open-source projects for secure, simple, and scalable real-time video conferencing, maintained by 8x8. The Jitsi stack comb...

Jitsu

Jitsu is an open-source, real-time event data pipeline and customer

Jitterbit screenshot
Jitterbit

Jitterbit is a modern enterprise iPaaS platform infused with AI for API integrations. The Jitterbit Developer Portal provides resources for creating connecto...

Jiumaojiu

'Jiumaojiu (Jiu Mao Jiu International Holdings, HKEX: 09922) is a Chinese casual-dining

Jive

'Jive (marketed today as "Jive AI" and owned by IgniteTech, an ESW Capital

Jjgmachining

'JJG (JJG Aero Pvt Ltd, JJG Machining Pvt Ltd, and JJG Special Processing Pvt Ltd) is a

JMEM

'JMEM (Jmem Tek) is an upstream semiconductor company specializing in

JMock screenshot
JMock

JMock is a library that supports test-driven development of Java code with mock objects. It provides an expressive API for defining expectations and mock beh...

JMS screenshot
JMS

Java Message Service (JMS), now known as Jakarta Messaging, is a Java API that allows applications to create, send, receive, and read messages. It defines a ...

Job Corps screenshot
Job Corps

Job Corps is the nation's largest free residential education and job training program for young adults, operated by the U.S. Department of Labor. It helps el...

Job&Talent

'Job&Talent is an AI-powered workforce marketplace and workforce-management platform that

JobAdder screenshot
JobAdder

JobAdder is a cloud-based recruitment and applicant tracking platform used by staffing agencies and in-house talent acquisition teams to manage jobs, candida...

Jobandtalent

'Jobandtalent is an AI-powered workforce marketplace that connects companies

Jobbatical

Jobbatical is a global mobility and immigration platform that helps companies manage

Jobber screenshot
Jobber

Jobber is field service management software for home and commercial service businesses, serving 100,000+ businesses across more than 50 trade verticals (clea...

Jobdirect

Jobdirect is a company surfaced as a portfolio company of canaan-partners and added to the

JOBDOH

JOBDOH is a Hong Kong-based on-demand hiring and staffing platform that

Jobedu

Jobedu is a Jordanian pop-culture creative retail and merchandise brand known for Arabic-language

Joblocal

Joblocal GmbH is a Munich-based German recruiting technology company and a part of the Funke Mediengruppe. With more than fifteen years of experience it oper...

Joblogic

Joblogic is a cloud field service management (FSM) platform for

JobNimbus screenshot
JobNimbus

JobNimbus is a CRM and project management platform built for contractors, particularly in roofing, restoration, and home services industries. The platform en...

JobPal

JobPal is a company surfaced as a portfolio company of 500-global and added to the API Evangelist

Jobs2Careers screenshot
Jobs2Careers

"Job aggregator"

JobToday

'JobToday is a mobile-first hiring marketplace that connects job seekers

Jobvite screenshot
Jobvite

Jobvite, part of Employ Inc., is an applicant tracking system (ATS) and recruiting platform that helps enterprises source, hire, and onboard talent. The plat...

Joby Aviation screenshot
Joby Aviation

Joby Aviation is a California-based aerospace company developing an all-electric vertical take-off and landing (eVTOL) aircraft intended to operate as part o...

Joes Future Food (Zhouzi Future)

Joes Future Food (周子未来 / Nanjing Zhouzi Future Food Technology Co., Ltd.)

Joggr screenshot
Joggr

Joggr is a documentation platform purpose-built for software teams. It bridges the gap between traditional dev docs and modern development workflows, helping...

John Deere screenshot
John Deere

John Deere is a manufacturer of agricultural, construction, and forestry machinery, equipment, and technology. Through its Operations Center and Precision Te...

John Deere screenshot
John Deere

John Deere is a renowned American corporation that specializes in manufacturing

Johns Hopkins University screenshot
Johns Hopkins University

Johns Hopkins University is a private research university in Baltimore, Maryland, ranked #22 in the QS World University Rankings 2025. It maintains a real pu...

Johnson & Johnson screenshot
Johnson & Johnson

Johnson & Johnson is a multinational pharmaceutical and medical devices corporation. Operating today as Johnson & Johnson Innovative Medicine and MedTech, J&...

Johnson Controls screenshot
Johnson Controls

Johnson Controls is a global diversified technology and multi-industrial leader serving customers in over 150 countries, providing products, services, and so...

Johrh

Johrh (جوهره للعبايات, "Johrh for Abayas") is a Saudi Arabian direct-to-consumer

Join

Join (Join Stories, join-stories.com) is an AI video commerce platform

Joinmidi

Joinmidi (Midi Health) is a virtual care company for women in midlife, providing insurance-covered telehealth from women's health specialists across all 50 s...

Joint Fire Science Program screenshot
Joint Fire Science Program

The Joint Fire Science Program (JFSP) funds scientific research on wildland fires and distributes results to help policymakers, fire managers and practitione...

JokeAPI screenshot
JokeAPI

JokeAPI is a free, open-source REST API that delivers consistently formatted jokes with no authentication, registration, or payment required. It provides ove...

JokeAPI screenshot
JokeAPI

JokeAPI is a free, open source REST API that delivers consistently formatted jokes in JSON, XML, YAML, or plain text. It exposes seven joke categories (Any, ...

Jokes One screenshot
Jokes One

"Joke of the day and large category of jokes accessible via REST API"

Joko

'Joko is a French fintech company operating a consumer cashback, rewards, and

jokr

JOKR is an instant grocery and convenience delivery company headquartered in Luxembourg (JOKR

Jolly

Jolly is an AI-powered workforce engagement platform that uses a points-based rewards system, gamification, and performance-based incentives to drive engagem...

jolt

jolt is a company surfaced as a portfolio company of balderton-capital and added to the API

Joltsynsor

Joltsynsor is a company surfaced as a portfolio company of techstars and added to the API

JOLYN

JOLYN is an athletic swimwear and apparel brand for competitive and team swimming, water polo, and aquatics, known for durable, functional practice and racin...

Jome

Jome is a real estate technology marketplace for buying new construction

Jones

Jones is a full-service SaaS platform purpose-built for insurance compliance in construction and commercial real estate, unifying Certificate of Insurance (C...

Jones Financial Companies screenshot
Jones Financial Companies

The Jones Financial Companies is the parent company of Edward Jones, a financial services firm that serves individual investors through a network of branch o...

Jones Lang LaSalle

Jones Lang LaSalle Incorporated (JLL) is a global commercial real estate services company offering investment management, property management, and facility s...

Jooble

"Job search engine"

Joomla screenshot
Joomla

Joomla is a free and open-source content management system (CMS) built in PHP that includes a built-in REST API for managing core content types. The Web Serv...

joonko

'joonko is a company surfaced as a portfolio company of insight-partners and added to the

Joopiter

Joopiter (stylized JOOPITER) is a digital-first auction house and marketplace founded by Pharrell Williams for rare objects and culturally significant collec...

Joor

JOOR is a New York-based SaaS company (founded 2010) operating a leading B2B wholesale fashion commerce platform and digital marketplace that connects fashio...

Jopwell

Jopwell was a career advancement and diversity-recruiting platform that connected Black, Latinx, and Native American students and professionals with employer...

Josh Wood Colour

'Josh Wood Colour is a UK-based at-home hair colour brand founded by celebrity

Joshua Project screenshot
Joshua Project

"People groups of the world with the fewest followers of Christ"

Josys screenshot
Josys

Josys is a SaaS and IT asset management platform providing automated provisioning, license optimization, and device management. Josys publishes a developer A...

Jotform screenshot
Jotform

Jotform is an online form builder with strong workflow, payments and data collection capabilities. The Jotform API exposes forms, submissions, reports, folde...

Journera

Journera is a company surfaced as a portfolio company of a16z and added to the API Evangelist

Journey Clinical

Journey Clinical is a telehealth platform for ketamine-assisted psychotherapy (KAP). It pairs licensed medical prescribers who manage patient eligibility, pr...

Journey Medidtation

Journey (Journey Meditation) is a workplace mental health platform that delivers preventive Employee Assistance Program (EAP) services to enterprise organiza...

Jow

'Jow is a consumer meal-planning and grocery-shopping application that

Joy

Joy (withjoy.com) is a consumer wedding and event planning platform that

Joy Global (Komatsu Mining) screenshot
Joy Global (Komatsu Mining)

Joy Global was a worldwide leader in manufacturing, servicing, and distributing equipment for surface mining, underground mining, and rock excavation before ...

Joya Communications

Joya Communications Inc. is the consumer software company behind Marco Polo, a video

Joyful

Joyful Health provides AI-assisted revenue recovery for healthcare organizations, combining automated claim investigation with expert billing teams to recove...

Joyride

'Joyride was a mobile audio service that made driving more fun and more interesting,

JoySpace Technologies, Inc.

JoySpace Technologies, Inc. (Joyspace) operates an enterprise AI video transformation platform that turns long-form video into viral short clips, captions in...

JPA screenshot
JPA

Jakarta Persistence (formerly Java Persistence API / JPA) defines a Java specification and binding layer for the management of persistence and object-relatio...

JPMorgan Chase screenshot
JPMorgan Chase

JPMorgan Chase is a leading global financial services firm and one of the largest banking institutions in the United States, with operations across investmen...

JPMorgan Chase screenshot
JPMorgan Chase

JPMorgan Chase is a leading global financial services firm and one of

JPX (Japan Exchange Group) screenshot
JPX (Japan Exchange Group)

JPX (Japan Exchange Group) operates the Tokyo Stock Exchange, Osaka

jQuery screenshot
jQuery

jQuery is a fast, small, and feature-rich JavaScript library that makes HTML document traversal and manipulation, event handling, animation, and Ajax much si...

jsDelivr screenshot
jsDelivr

"Package info and download stats on jsDelivr CDN"

jService screenshot
jService

jService is an open source Ruby on Rails trivia API that serves approximately 200,000 Jeopardy! questions, answers, and categories scraped from the J! Archiv...

JSF screenshot
JSF

Jakarta Faces (formerly JavaServer Faces / JSF) is an MVC framework for building component-based user interfaces for Java web applications. It simplifies the...

jsgaiya

'Jiangsu Gaiya Environmental Engineering Co., Ltd. (江苏盖亚环境工程有限公司)

JSON screenshot
JSON

JSON (JavaScript Object Notation) is a lightweight, text-based, language-independent data interchange format that uses human-readable text to represent struc...

JSON 2 JSONP screenshot
JSON 2 JSONP

"Convert JSON to JSONP (on-the-fly) for easy cross-domain data requests using client-side JavaScript"

JSON Binding screenshot
JSON Binding

Jakarta JSON Binding (JSON-B) defines a standard binding layer for converting Java objects to and from JSON documents. It specifies a default mapping algorit...

JSON Processing screenshot
JSON Processing

JSON Processing (JSON-P) is a Java API for parsing, generating, transforming, and querying JSON messages. Standardized as Jakarta JSON Processing, it provide...

JSON Schema screenshot
JSON Schema

JSON Schema is a vocabulary for annotating and validating JSON documents, widely used for defining API request and response shapes across REST APIs. The curr...

JSON2Video screenshot
JSON2Video

"Create and edit videos programmatically: watermarks,resizing,slideshows,voice-over,text animations"

JSONbin.io screenshot
JSONbin.io

"Free JSON storage service. Ideal for small scale Web apps, Websites and Mobile apps"

JSONPlaceholder screenshot
JSONPlaceholder

Free fake REST API for testing and prototyping providing mock data for posts, comments, albums, photos, todos, and users without any setup. Handles approxima...

JSONPlaceholder screenshot
JSONPlaceholder

JSONPlaceholder is a free, no-auth fake REST API for prototyping, tutorials, and testing. It exposes six relational resources — posts, comments, albums, phot...

JSONPlaceholder screenshot
JSONPlaceholder

"Fake data for testing and prototyping"

JSR-303 screenshot
JSR-303

JSR-303 (Bean Validation) is a Java specification that defines a metadata model and API for JavaBean validation. It provides a standard way to define validat...

Jubilee Inc

Jubilee Inc (Jubilee Media) is a Los Angeles-based digital media production company that

Jubilee TV

JubileeTV (by Caavo) is a US consumer remote-caregiving system that turns an aging loved one's existing television into a family connection and monitoring hu...

JubileeTV

JubileeTV is a remote caregiving system that turns an aging loved one's existing television into a simple connection, monitoring, and video-calling hub. A sm...

Judge.me

Judge.me is a product reviews platform for Shopify and other e-commerce

Judge0 CE screenshot
Judge0 CE

"Online code execution system"

Judgment Labs

Judgment Labs builds the continuous-improvement stack for AI agents: tooling to trace, evaluate, monitor, and improve agent behavior in production. Its open-...

Judi Health

Judi Health (formerly Capital Rx) is a healthcare technology company delivering unified pharmacy and medical benefit administration. Its platform, Judi, is a...

Judo Bank screenshot
Judo Bank

Judo Bank (Judo Capital Holdings Ltd) is an Australian challenger bank

Juju screenshot
Juju

"Job search engine"

Juke

'Juke is a company surfaced as a portfolio company of multicoin-capital and added to the

Julaya

Julaya is a West African B2B fintech, founded in 2018 and headquartered in Abidjan, Cote d'Ivoire, that digitizes corporate financial operations across the U...

Juleb

Juleb is a Saudi Arabia-based pharma-tech and retail software company providing an integrated cloud platform for the health, retail, and distribution sectors...

Julep

Julep is an open-source platform for building stateful AI agents that remember past interactions and execute long-running, multi-step tasks. Its cloud API an...

Julep Beauty

Julep is a direct-to-consumer beauty brand selling makeup, skincare, nail polish, and value sets, founded in Seattle by Jane Park and backed by Andreessen Ho...

Jules screenshot
Jules

Jules is Google's autonomous, asynchronous AI coding agent, developed inside Google Labs and powered by the Gemini family of models (currently Gemini 2.5 Pro...

JULES.md screenshot
JULES.md

JULES.md is a configuration file format for the Google Jules AI coding agent, providing project-specific instructions, architecture context, and coding stand...

Juli

Juli is a US-based (Hull, Massachusetts) digital-health company building an AI-powered mobile platform that helps people manage complex, hard-to-treat chroni...

Julia Computing

JuliaHub, Inc. (founded in 2015 as Julia Computing by the creators of the Julia programming language) develops the open-source Julia language and operates Ju...

Juliahub

JuliaHub is the company behind the Julia programming language, offering a cloud platform for large-scale, reproducible Julia computing — batch jobs, dataset ...

Julienne Bruno

JULIENNE BRUNO is a London-based food company that creates, develops and produces naturally plant-based fresh cheeses. Its Collection 01 comprises Burrella, ...

Julu Mobile

Julu Mobile was a Shanghai, China based mobile advertising network that served targeted,

Jumba

Jumba is a Nairobi-based construction technology company founded in 2022 that digitizes the sourcing and financing of construction materials across Africa. I...

Jumbo

'Jumbo (Jumbo Privacy) was a consumer privacy and security assistant for iOS and Android,

Jumbo Privacy

Jumbo (Jumbo Privacy) was a mobile-first consumer privacy and security assistant founded in 2019 by Pierre Valade, the co-founder of the Sunrise calendar app...

Jumia screenshot
Jumia

Jumia is a pan-African e-commerce company often described as the "Amazon of Africa." Headquartered in Berlin and listed on the New York Stock Exchange under ...

Jumio screenshot
Jumio

Jumio operates the KYX Platform, an end-to-end AI-driven identity verification, fraud prevention, and compliance suite. Backend APIs orchestrate ID verificat...

Jumo

JUMO is a Cape Town-based banking-as-a-service (BaaS) platform, founded in 2015, that uses artificial intelligence to power digital credit and savings produc...

Jump

Jump is a unified fan experience and ticketing platform built exclusively for professional

Jump – Advisor AI

Jump is an AI operating system for financial advisors, used by 35,000+ advisors and ranked #1 across T3, Kitces, and The Oasis Group reports. It organizes it...

Jump Ramp Games

Jump Ramp Games was a New York City casual mobile gaming company best known for Lucktastic,

JumpCam

'JumpCam was a consumer mobile video startup (San Francisco, founded 2013 by former Yammer/YouTube

JumpCloud screenshot
JumpCloud

JumpCloud is an open directory platform that unifies identity, access, and device management across users, devices, networks, and SaaS applications. Its clou...

Jumpcut

'Jumpcut (Jumpcut, Inc.) is a Y Combinator-backed, remote-first digital-media

Jumprope

Jumprope was a how-to video creation app backed by lightspeed-venture-partners that let

Jumptap

Jumptap was a mobile advertising and audience-targeting platform founded in 2005 and based

Juna.ai

'Juna.ai is a Berlin-based industrial AI company building an Agentic Factory

June screenshot
June

June is a product analytics platform purpose-built for B2B SaaS companies, providing company-level and user-level analytics focused on key SaaS metrics such ...

Jungla

Jungla, Inc. was a San Francisco precision-medicine informatics startup founded in 2016 by Alexander Colavin and Carlos Araya. Backed by Andreessen Horowitz ...

Junglee Games

Junglee Games is a skill-based online gaming company founded in 2012 by Ankush Gera, operating as an independent subsidiary of Flutter Entertainment, which a...

Juni

Juni is a Swedish fintech (headquartered in Göteborg, founded 2020) that provides a financial platform for ecommerce and digital businesses: business banking...

Juniper Behavioral Health

Juniper Behavioral Health (now operating as Camber, camber.health) is a healthcare revenue-cycle-management (RCM) software company for specialty and behavior...

Juniper Mist AI screenshot
Juniper Mist AI

Juniper Mist AI is the AI-driven enterprise networking platform that powers Juniper Networks'

Juniper Networks screenshot
Juniper Networks

Juniper Networks provides high-performance networking and cybersecurity solutions for service providers, enterprises, and public sector organizations.

Juniper Networks screenshot
Juniper Networks

APIs and developer resources for Juniper Networks networking products and services.

Juniper Square

Juniper Square is the fund operating system (GPX) for private markets, used by 2,300+ private-markets GPs to raise capital, run fund administration and fund ...

Juniper Square

Juniper Square is a fund operating system for the private markets, used by 2,300+ general partners across private equity, venture capital, commercial real es...

JUnit screenshot
JUnit

JUnit is a programmer-friendly testing framework for Java and the JVM. JUnit 5 is the next generation of JUnit, composed of three modules: JUnit Platform, JU...

Junk King

'Junk King is a professional junk removal and hauling franchise operating

Junlebao

'Junlebao Dairy Group (Shijiazhuang Junlebao Dairy Co., Ltd., 君乐宝乳业)

Juno

Juno is a Brazilian B2B payments fintech, acquired by EBANX in October 2021, that provides a complete billing and payments platform for Brazilian companies. ...

Juno Chat

Juno (junocompanion.com), operated by SharedGenes, Inc., is a Y Combinator-backed (P26) consumer digital-health startup building an AI personal health assist...

Juno Journey

Juno Journey is an AI-powered Learning & Development (L&D) platform that unifies employee training, personalized development planning, skills analytics, and ...

Junomedical

Junomedical (now Qunomedical) is a Berlin-based digital health company founded in 2015 by Dr. Sophie Chung that connects patients with professionally-vetted ...

Junto Education

Junto is a Berlin-based leadership-development company and a portfolio company of Earlybird Venture Capital. Junto delivers cohort-based, live and interactiv...

Jupiter screenshot
Jupiter

Jupiter is the liquidity infrastructure powering the majority of DeFi on Solana. It aggregates spot DEXes, runs leveraged perpetuals, supports limit orders, ...

Jupiter screenshot
Jupiter

Jupiter is the leading Solana DEX aggregator and liquidity infrastructure platform. APIs cover Swap (token exchanges), Tokens (metadata and verification), Pr...

Jupiter Intelligence

Jupiter Intelligence is a climate risk analytics company founded in 2017 and headquartered in San Mateo, California. Built by climate scientists, Jupiter del...

Jupiter Money screenshot
Jupiter Money

Jupiter Money is a Bengaluru-based Indian digital banking app (neobank) operated by Amica Financial Technologies Private Limited. Founded in 2019 by Jitendra...

JupiterOne

'JupiterOne is a cyber asset attack surface management (CAASM) and security

Jupyter screenshot
Jupyter

Project Jupyter is an open-source initiative that develops the software, open standards, and services for interactive computing across dozens of programming ...

Jupyter Notebook screenshot
Jupyter Notebook

Jupyter Notebook is the original open-source web application for creating and sharing computational documents that contain live code, equations, visualizatio...

Jupyter Notebooks screenshot
Jupyter Notebooks

Jupyter Notebooks is the original web application for creating and sharing computational documents. APIs cover the notebook server, kernels, sessions, conten...

Jupyter Server screenshot
Jupyter Server

Jupyter Server is the backend that powers Jupyter Notebook, JupyterLab, and other Jupyter web applications. It provides the core REST API for managing kernel...

JupyterHub screenshot
JupyterHub

JupyterHub is a multi-user server for Jupyter notebooks. It manages and proxies multiple instances of the single-user Jupyter notebook server, providing auth...

JupyterHub screenshot
JupyterHub

JupyterHub is a multi-user server for Jupyter notebooks. It manages authentication, spawns and proxies multiple instances of the single-user Jupyter notebook...

JupyterLab screenshot
JupyterLab

JupyterLab is the next-generation web-based interactive development environment for notebooks, code, and data. It is served by Jupyter Server and ships with ...

juren

'Juren (巨人教育 / Juren Education) is a Chinese comprehensive basic-education

Juro

Juro is an AI-native contract automation and contract lifecycle management

Juspay

Juspay is an Indian payments orchestration and checkout platform that

Just Eat

Just Eat Takeaway.com is a leading global online food-delivery marketplace, formed by the 2020 merger of Just Eat and Takeaway.com and headquartered in Amste...

JustBook

'JustBook was a Berlin, Germany based mobile hotel booking startup that

JustCall screenshot
JustCall

JustCall is a cloud-based phone system and contact center platform that provides voice calling, SMS/MMS messaging, IVR, call analytics, and contact managemen...

JusticeText

JusticeText is an AI-powered discovery and evidence-review platform built

JustiFi

JustiFi is an embedded-payments and PayFac-as-a-service platform that lets SaaS companies add payment processing to their software. Its REST API (base https:...

Justinian

Justinian is an applied AI company, backed by Y Combinator (Summer 2026), building what it calls the first AI-native government affairs firm. Founded by Part...

Justlife

Justlife is the Middle East's leading home-services super app, connecting

justmedical

JUST Medical Devices (Tianjin) Co., Ltd. (嘉思特医疗器材(天津)股份有限公司) is a

justmeme.wtf screenshot
justmeme.wtf

"Free meme API with 2400+ templates, search, trending, and AI generation"

Justos

'Justos is a Brazilian digital auto insurance insurtech founded in 2020 and headquartered in

Justworks screenshot
Justworks

Justworks is a New York City-based Professional Employer Organization (PEO) and small-business HR platform. It bundles payroll, tax filing, multi-state compl...

justyo

Yo (justyo.co) was a single-tap notification app and "the world's simplest API." A service registered an API username, received an api_token, and could push ...

Juvo

Juvo is a San Francisco based fintech company, founded in 2014, that provides Financial Identity as a Service (FiDaaS). In partnership with mobile network op...

Juxta

'Juxta is a San Francisco positioning-technology company building a hardware-free

Juxta Labs

'Juxta Labs, Inc. was a San Francisco social and mobile applications

JW Player screenshot
JW Player

JW Player is a video player and streaming platform offering REST APIs for media management, playlist creation, player configuration, analytics, and live stre...

Já Entendi

Já Entendi is a Brazilian corporate-education (EdTech) company based in Curitiba that

Jüsto

Jüsto is a Mexican online-only supermarket founded in 2019 by Ricardo Weder, headquartered