Spire
A global provider of space-based data, analytics, and space services
507 employees · est. 2012 · Vienna, United States
Spire is the older company (2018 vs 2012); Spire is the larger of the two.
Side-by-Side Comparison
| Metric | Space Forge | Spire |
|---|---|---|
| Founded | ||
| Founded | 2018 | 2012 older |
| Headquarters | ||
| Headquarters | Cardiff, United Kingdom | Vienna, United States |
| Employees | ||
| Employees | 76 | 507 larger |
| Industry | ||
| Industry | Not tracked yet | Analytics, Big Data, Data Analytics |
| Funding Stage | ||
| Funding Stage | Series A | Post Ipo Equity |
| Total Funding | ||
| Total Funding | $42.33M | $657.05M |
| Funding Rounds | ||
| Funding Rounds | 10 | 15 |
| Services | ||
| Services | Space-Derived Crystal Seed Production, Ultra-High Quality Semiconductor Substrates, Microgravity as a Service, ForgeStar® Platform for Space Manufacturing, Satellite and Space Re-entry Prediction System | Satellite Constellation Management, Weather and Climate Data Solutions, Aviation Tracking and Intelligence, Space-Based Reconnaissance, Custom Satellite Solutions |
| Target Customers | ||
| Target Customers | Electronics Manufacturers, Telecommunications Companies, Quantum Computing Firms, Materials Scientists, Space Exploration Organizations | Government Agencies, Aerospace Industry, Agricultural Sector, Maritime Industry, Aviation Companies |
| Taxonomy | ||
| Taxonomy | Clean Industrial Revolution, Reusable Satellites, Space Manufacturing, Super Materials, Low Carbon Technologies, Sustainable Development, Space-Based Manufacturing, Advanced Materials, Space Technology, Innovation In Space | Space-based Data, Satellite Constellation, Radio Frequency Technology, Global Weather Intelligence, Ship And Plane Tracking, Spoofing And Jamming Detection, Environmental Impact Analysis, Space As A Service, Predictive Analytics, Subscription Data Services, Commercial And Government Insights, Alternative Data, AIS Data, Cubesats, ADS-B |
| Website | ||
| Website | spaceforge.com | spire.com |
About Space Forge
Space Forge, founded in 2018, is an innovative player in the burgeoning field of space exploitation, with a mission encapsulated in their slogan: "Using space to save our home planet." The company is on the cutting edge of industrial transformation, focusing on the production of super materials in s...
About Spire
Spire, founded in 2012 and headquartered in the United States, stands as a prominent player in the Analytics and Big Data realms. This innovative company, a NYSE-listed entity (SPIR), has carved a niche by offering space-based data, analytics, and services. Spire's impressive fully deployed satellit...
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Funding, hiring, leadership and stack changes at Space Forge and Spire — by email.
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Compiled from the BounceWatch company index. We last looked at Space Forge on 21 May 2026, and Spire on 29 Jan 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.