Protostar Labs
PrivateLast Round
Grant
Sep 15, 2025
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Protostar Labs is a high-tech R&D company that develops AI-powered onboard data processing systems, optical payloads, and autonomous vision solutions for space and industrial applications.
Sector
Frontier & Industrial Tech
Verticals
Space Technology, Edge Computing, Computer Vision, Computing Hardware, Defense Tech
Business Model
B2B
Customer Profile
Services & Consulting, Government Contracts
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Protostar Labs Comparables
Compare Protostar Labs with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| KP Labs | 86% | |
| Tycho Space Technologies AS | 85% | |
| Ubotica Technologies Ltd | 84% | |
Protostar Labs Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Sep 15, 2025 | ||||
| Grant | Aug 15, 2020 |
Key People
Founding team and executive leadership
Protostar Labs Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| European Space Agency | Grant |
| European Union | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 20, 2026
Monthly visitors grew 512% MoM to 3.4K.
- Apr 1, 2026
Monthly visitors increased 770% MoM.
Protostar Labs Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Protostar Labs's valuation, stock price, and market status.