Observable Space raises $90M series a
Observable Space raised $90M in series a funding, announced on 28 May 2026, led by Lux Capital, with participation from Upfront Ventures, Detroit Venture Partners, Island Green Capital, RTX Ventures, BRV Capital Management, Fathom Fund. The round is tracked live by Fusion42 as part of the Raise fund database and the Scout startup database.
Space-tech startup that builds laser communications ground stations, ground-based sensing, and in-space optical payloads through vertically integrated hardware and software. Observable Space is based in United States and currently at series a stage, operating in deeptech, space.
Lux Capital is profiled on Raise, Fusion42's database of venture funds — where each investor's thesis, cheque size and other tracked backings can be followed. This funding event is a citable node in Fusion42's market graph: it links Observable Space's Scout profile to the funds behind the round and to related Wire analysis, and is refreshed from public announcements as the round is confirmed or extended. It is the same live market data Arthur, Fusion42's AI co-founder, reasons over when benchmarking a founder's own raise against what is closing in the market right now.
Round details
| Company | Observable Space |
| Stage | series a |
| Amount | $90M |
| Announced | 28 May 2026 |
| Lead | Lux Capital |
| Participation | Upfront Ventures, Detroit Venture Partners, Island Green Capital, RTX Ventures, BRV Capital Management, Fathom Fund |
| Source | announcement ↗ |
Investing funds on Raise
Explore: Series A · United States
Frequently asked questions
- How much did Observable Space raise?
- Observable Space raised $90M in its series-a round, announced 2026-05-28.
- Who invested in Observable Space's series-a round?
- The round was led by Lux Capital, with participation from Upfront Ventures, Detroit Venture Partners, Island Green Capital, RTX Ventures, BRV Capital Management and Fathom Fund.
- What does Observable Space do?
- Space-tech startup that builds laser communications ground stations, ground-based sensing, and in-space optical payloads through vertically integrated hardware and software.
Verified 28 May 2026 · Sources: public filings