Fundraising Fox
EnduroSat
Unicorn · $1BSofia, BG · Founded 2015 · 290 employees on LinkedIn · 14 known investors
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EnduroSat develops and operates satellites and avionics systems to democratize access to space intelligence and satellite-based services. The company provides space data and services previously accessible only to governments and large enterprises.
Founders & leadership
EnduroSat was founded in 2015 by Raycho Raychev.
Investors · 14
How we know: Founders Fund's portfolio page · a partner's Signal profile · endurosat.com · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Freigeist Capital's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: GV (Google Ventures)'s portfolio page · reuters.com · funding news · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Riot Ventures's portfolio page · endurosat.com · the VCSheet dataset · Not right? Tell us
How we know: clairezau.substack.com · endurosat.com · Not right? Tell us
How we know: endurosat.com · Not right? Tell us
How we know: endurosat.com · Not right? Tell us
How we know: funding news · endurosat.com · Not right? Tell us
How we know: endurosat.com · Not right? Tell us
Also in the syndicate · 3
Funding
SEC filings, press & company announcements$309M disclosed across 2 of 6 rounds · 2025–2026
- $205MraisedSep 2026 · 2 sources
Atreides Management (lead), Riot Ventures (lead), Emphatic Capital, Endeavor Catalyst, European Innovation Council, Founders Fund, Giant Ventures, Google Ventures, House Capital, Lux Capital, Omnes Capital
Source ↗ - Undisclosed amountSeries CJun 2026Source ↗
- $104MraisedOct 2025 · 5 sources
European Innovation Council Fund, Google Ventures, Lux Capital, Riot Ventures, Shrug Capital
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Valuation · disclosed
Disclosed eventsSource: SEC prospectus filings, and round valuations the company or its investors disclosed — follow each entry's link for the claim.
In the news
EnduroSat Raises $205M to Scale Next-Generation Space Fleetsendurosat.com · Sep 2026Frequently asked questions
- What does EnduroSat do?
- EnduroSat develops and operates satellites and avionics systems to democratize access to space intelligence and satellite-based services. The company provides space data and services previously accessible only to governments and large enterprises.
- Who founded EnduroSat?
- EnduroSat was founded by Raycho Raychev in 2015.
- Who are EnduroSat's investors?
- EnduroSat's investors include Founders Fund, Freigeist Capital, GV (Google Ventures), Riot Ventures, Atreides Management, Endeavor Catalyst, European Innovation Council Fund, House Capital and 3 more.
- How much funding has EnduroSat raised?
- EnduroSat has disclosed $309M raised across 2 of its 6 known rounds.
- Where is EnduroSat headquartered?
- EnduroSat is headquartered in Sofia, BG.