EnduroSat
PrivateLast Round
Series C
Sep 16, 2026
Est. Valuation
$1B
Total Funding Raised
$299.74M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
EnduroSat operates in Frontier & Industrial Tech and is based in Sofia. Its latest recorded funding round was a Series C round in September 2026.
EnduroSat is an aerospace and defense company that designs, manufactures, and operates software-defined nanosatellites and CubeSats, providing end-to-end space mission services for commercial, scientific, and government missions.
Sector
Frontier & Industrial Tech
Verticals
Space Technology, Satellite Communications, Computing Hardware
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting, Government Contracts, Subscription SaaS
AI Layer
Infrastructure
Historical Pricing
Historical view of private secondary pricing and transaction trends.
EnduroSat Comparables
Compare EnduroSat with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Loft Orbital | 86% | |
| Open Cosmos | 85% | |
| Kongsberg Maritime | 84% |
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EnduroSat Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series C | Sep 16, 2026 | ||||
| VC Round | Oct 30, 2025 | ||||
| Series B | May 27, 2025 | ||||
| Early Funding | Feb 28, 2025 | ||||
| Series A | May 10, 2023 | ||||
Debt | Aug 26, 2021 |
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Key People
Founding team and executive leadership
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EnduroSat Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Neo Ventures | Series A, Seed, VC Round |
| European Innovation Council Fund | VC Round |
| GV | VC Round, Series C |
| Atreides Management | Series C |
| Riot Ventures | VC Round, Series C |
| Freigeist Capital | Series A, Series B, Seed |
| Founders Fund | Series C, Series B |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 16, 2026
$205M raised led by Atreides Management and Riot Ventures.
- May 10, 2026
Added Shield Space Ltd, an Aerospace & Defense startup, as a customer.
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Recent news
Latest coverage and updates
- receives_financingNov 5, 2026
EnduroSat receives $38.6M in financing from the European Innovation Council, including a EUR 10 million equity investment, to industrialize satellite manufacturing in Bulgaria.
- receives_awardOct 21, 2026
Raycho Raychev, founder and CEO of EnduroSat, receives the Bulgarian Brand on a Global Scale award at the Burov Awards ceremony in Bulgaria.
- has_valuationSep 18, 2026
As of Sep 18th '26, EnduroSat is valued at more than $1B in Bulgaria, making it the country's second tech unicorn after Payhawk.
- signs_new_clientSep 17, 2026
EnduroSat signs Vantor Holdings, Inc. as a new client after Vantor Holdings, Inc. selects it to provide satellite buses and integration services for the initial Vantor Pulse satellite fleet in Colorado on Sep 17th '26.
- receives_financingSep 17, 2026
On Sep 16th '26 in Bulgaria, EnduroSat receives a $205M Series B round co-led by Riot Ventures and Atreides Management to scale satellite production and build manufacturing facilities in the United States and the EU.
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EnduroSat Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about EnduroSat's valuation, stock price, and market status.
Is EnduroSat a public or private company?
EnduroSat is a private company.
What is the current stock price of EnduroSat?
EnduroSat is a private company, so its shares have no public market price. Caplight tracks EnduroSat's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is EnduroSat worth (valuation)?
EnduroSat's valuation is estimated at $1.0B based on funding round data.
Can I buy EnduroSat stock?
EnduroSat shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was EnduroSat's last funding round?
EnduroSat's most recent funding round was Series C on September 16, 2026.
Who are the main investors in EnduroSat?
Key investors in EnduroSat include Atreides Management, Riot Ventures, Freigeist Capital, Founders Fund, European Investment Bank Group.
Will EnduroSat IPO soon?
No public IPO plans have been announced for EnduroSat.
How can I track EnduroSat secondary market activity?
Caplight tracks bids, offers, and trades in EnduroSat's shares on secondary markets.