Observable Space raises $90M series a

◆ Amount

$90M

◆ Announced

28 May 2026

◆ Company

◆ Source

◆ The Round

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.

◆ About Observable Space

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 Space Tech.

◆ Investors

◆ Investing funds on Raise

• Lux Capital

◆ Market context

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 reasons over when benchmarking a founder's own raise against what is closing in the market right now.

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