GATE Space website screenshot

GATE Space

GATE Space is an Austrian aerospace company redefining in-space mobility with high-thrust chemical propulsion systems for satellites, capsules, and landing vehicles. A TU Wien spinout founded in 2022 and backed by Techstars, the company builds the GATE Jetpack — a plug-and-play, refuelable propulsion module running on green propellants that lets satellites perform rapid orbit and attitude maneuvers with no integration effort. Its patented engines have been validated across 8,000+ hot-fire tests in atmospheric and vacuum conditions, manufactured in a European facility with a 98% local supply chain. GATE Space raised €6.3M via the EIC Accelerator and its propulsion system will fly on BeaconSat, Austria's first military satellite. This is a hardware manufacturer with no public developer/API surface; the profile is maintained in the API Evangelist network as a company identity record.

GATE Space is profiled on the APIs.io network. Tagged areas include Company, Aerospace, Space, Satellite, and Propulsion.

🌐 Visit website 📡 Source on GitHub
7.1/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
0 APIs
CompanyAerospaceSpaceSatellitePropulsionSpace MobilityHardwareDefenseAustria

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Composite quality — 7.1/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.0 / 20
Access Clarity 2.1 / 20
Operational Transparency 0.0 / 13
Contract Governance 0.0 / 12
Discoverability 5.0 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Well-Known Document 0 / 5
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/gate-space: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Gate Space Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Careers
Careers

Other 2

Properties that don't map to a standard resource type

Products
Products
 Imprint
Imprint

Source (apis.yml)

apis.yml Raw ↑ 
aid: gate-space
name: GATE Space
description: GATE Space is an Austrian aerospace company redefining in-space mobility with high-thrust chemical propulsion
  systems for satellites, capsules, and landing vehicles. A TU Wien spinout founded in 2022 and backed by Techstars, the company
  builds the GATE Jetpack — a plug-and-play, refuelable propulsion module running on green propellants that lets satellites
  perform rapid orbit and attitude maneuvers with no integration effort. Its patented engines have been validated across 8,000+
  hot-fire tests in atmospheric and vacuum conditions, manufactured in a European facility with a 98% local supply chain.
  GATE Space raised €6.3M via the EIC Accelerator and its propulsion system will fly on BeaconSat, Austria's first military
  satellite. This is a hardware manufacturer with no public developer/API surface; the profile is maintained in the API Evangelist
  network as a company identity record.
url: https://raw.githubusercontent.com/api-evangelist/gate-space/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- techstars
x-tier: stub
x-tier-reason: portfolio-lead
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
image: https://gate.space/wp-content/uploads/2023/04/Gate_Space_Produktfotos_2550px_72ppi_1-1024x683.jpg
tags:
- Company
- Aerospace
- Space
- Satellite
- Propulsion
- Space Mobility
- Hardware
- Defense
- Austria
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/gate-space-domain-security.yml
- type: Website
  url: https://gate.space/
- type: Products
  url: https://gate.space/products/
- type: PrivacyPolicy
  url: https://gate.space/privacy-policy/
- type: Imprint
  url: https://gate.space/imprint/
- type: Careers
  url: https://jobs.polymer.co/gate-space
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this
  • find_providersBrowse and filter every provider in the catalog.
  • get_provider_artifactsEvery artifact this provider publishes, grouped by type.
  • get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
  • get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
  • get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
  • get_provider_ratingPRO — composite, band, trend and facet scores.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This provider 
curl "https://apis.io/api/v1/providers/gate-space"
All providers 
curl "https://apis.io/api/v1/providers?limit=25"
Every operation they expose 
curl "https://apis.io/api/v1/providers/gate-space/operations?limit=25"
How their score was established 
curl "https://apis.io/api/v1/providers/gate-space/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.