K2 Space
K2 Space (K2 Space Corporation) is a Los Angeles / Torrance, California aerospace startup that designs and manufactures high-power "Mega Class" satellite buses. Its platforms deliver roughly 20kW of array power and up to one metric ton of payload capacity - about ten times the power and payload of conventional buses - to maximize the throw-weight of next-generation launch vehicles like SpaceX Starship and Blue Origin New Glenn. K2 builds radiation-tolerant, vertically integrated (80% in-house) spacecraft with redundant avionics and high-delta-v propulsion for LEO, MEO, GEO and cislunar missions, serving commercial and U.S. government / defense customers. Backed by First Round Capital, Lightspeed Venture Partners and Redpoint Ventures, the company raised a $250M Series C at a $3B valuation and is preparing its first production satellite, GRAVITAS. K2 Space is a hardware company with no public developer API; this profile tracks its identity and web presence in the API Evangelist network.
Index entry only — little beyond a description and a link, and nothing machine-readable enough for an agent to act on without a human reading the site first.
API Evangelist profiles K2 Space the way a machine reads it — 1 machine-readable artifact, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — K2 Space scores 6.8/100 (minimal), with a separate agent-readiness read of 0/100 (human only). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile K2 Space
Each block below is one kind of artifact we hold for K2 Space. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
Security Posture 1
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Every other property we hold for K2 Space — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Access & Security 1
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Company 5
The organization behind the API
Other 2
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/k2-space · machine-readable index on apis.io