aid: astra-space
name: Astra Space
description: 'Astra is a commercial space company providing dedicated small satellite
  launch services and flight-proven electric propulsion systems. Founded in 2016 and
  headquartered in Alameda, California, Astra sells two products: Launch Services on
  Rocket 4 — targeting roughly 600 kg to low Earth orbit at a weekly cadence — and the
  Astra Spacecraft Engine, a flight-proven Hall-effect electric propulsion system sold
  in single- and multi-thruster configurations for satellite constellations. Astra
  became the fastest privately funded U.S. company to reach orbit in 2021 and returned
  to private ownership in July 2024. Astra publishes no public developer API, SDK, or
  machine-readable specification; its buyer-facing surface is a set of launch-services
  and spacecraft-engine inquiry forms alongside a published Rocket 4 Payload User''s
  Guide and engine data sheet.'
image: https://cdn.prod.website-files.com/6939ba79cc2078e5f2e84582/6967ec5d0af94e30264c8800_astra-launch.jpeg
url: https://raw.githubusercontent.com/api-evangelist/astra-space/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
specificationVersion: '0.23'
created: '2026-08-06'
modified: '2026-08-06'
tags:
- Company
- Space
- Aerospace
- Satellite
- Launch Services
- Electric Propulsion
- Manufacturing
- Defense
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/astra-space-domain-security.yml
- type: Website
  url: https://astra.com/
- type: About
  url: https://astra.com/about
- type: Blog
  url: https://astra.com/news
- type: PrivacyPolicy
  url: https://astra.com/privacy-policy
- type: Contact
  url: https://astra.com/contact
- type: Careers
  url: https://astra.com/careers
- type: LLMsTxt
  url: llms/astra-space-llms.txt
- type: SecondaryMarket
  url: https://forgeglobal.com/astra-space_stock/
x-enrichment:
  date: '2026-08-06'
  status: minimal
  artifacts_added: 2
  pass: local-v1
x-coverage:
  state: none
  reason: not-a-software-company
  detail: Astra builds launch vehicles and Hall-effect satellite thrusters, not software
    — astra.com is a Webflow marketing site whose own llms.txt indexes every page it
    publishes and names no developer, API, or documentation resource, docs.astra.com
    is an unconfigured Apache "It works!" default page behind an invalid certificate,
    and the Astra-Space GitHub org holds zero public repositories.
  evidence:
  - url: https://astra.com/llms.txt
    status: 200
  - url: https://astra.com/developers
    status: 404
  - url: https://astra.com/docs
    status: 404
  - url: https://astra.com/openapi.json
    status: 404
  - url: https://astra.com/.well-known/agent-card.json
    status: 404
  - url: https://docs.astra.com/
    status: 200
  - url: https://api.github.com/orgs/Astra-Space/repos
    status: 200
  checked: '2026-08-06'