Inversion
Inversion is a Los Angeles-based aerospace and defense company founded in 2021 by Austin Briggs and Justin Fiaschetti, building a new class of highly maneuverable reentry vehicles. Its flagship Arc is an autonomous, reusable, low-cost space-based delivery vehicle designed to store cargo in orbit and deliver it with precision to anywhere on Earth in under an hour, descending under parachutes using non-toxic propellants so crews can approach it immediately on landing. The company also develops hypersonics and space-based interceptor technology and flew its first reentry capsule, Ray, as an early technical demonstrator. Inversion has raised roughly $54M to date, including a $44M Series A led by Spark Capital and Adjacent with participation from Lockheed Martin Ventures, Kindred Ventures, and Y Combinator. It does not currently publish a public developer API; this profile tracks the company for 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 Inversion 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 — Inversion scores 7.2/100 (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 Inversion
Each block below is one kind of artifact we hold for Inversion. 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 Inversion — 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
Company 4
The organization behind the API
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