Fibersail
PrivateLast Round
Series A
Apr 5, 2022
Total Funding Raised
$5.51M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Fibersail is a clean-tech company that provides a shape-monitoring sensor system based on fiber optics designed to monitor and analyze wind turbine blades.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Sensors, Energy Management, Environmental Monitoring
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Fibersail Comparables
Compare Fibersail with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| EOLOGIX-PING | 83% | |
| RTDT Laboratories AG | 83% | |
| ONYX Insight | 80% | |
Fibersail Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Apr 5, 2022 | ||||
| Grant | Aug 31, 2017 |
Key People
Founding team and executive leadership
Fibersail Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| European Innovation Council Fund | Grant |
| Rockstart | Accelerator, Series A |
| Caixa Capital | Series A |
| EIT InnoEnergy | Series A |
| FORWARD.one | Series A |
| InnovationQuarter | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 2, 2026
Added Gamesa, a renewable energy company, as a customer.
- Jun 2, 2026
Added Delft University of Technology as a customer.
Fibersail 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 Fibersail's valuation, stock price, and market status.