Fibsen
PrivateLast Round
Grant
Mar 2, 2026
Total Funding Raised
$152,600
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Fibsen is a climate tech company that develops AI-based fiber-optic sensing technology for real-time monitoring and management of water infrastructure.
Sector
Frontier & Industrial Tech
Verticals
Environmental Monitoring, Sensors, Water Treatment, IoT Hardware
Business Model
B2B
Customer Profile
Subscription SaaS, Hardware + Subscription
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Fibsen Comparables
Compare Fibsen with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Lightsonic | 77% | |
| Ayyeka | 77% | |
| Badger Meter, Inc. | 74% | |
Fibsen Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Mar 2, 2026 | ||||
| Grant | Nov 29, 2024 | ||||
| Grant | Sep 28, 2023 | ||||
| Grant | Jul 7, 2023 | ||||
| Grant | Jul 1, 2022 |
Key People
Founding team and executive leadership
Fibsen Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Agencia Estatal de Investigación | Grant |
| Valencian Institute of Business Competitiveness | Grant |
| Ayuntamiento de València | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 24, 2026
Monthly visitors increased 540% MoM.
- Mar 2, 2026
Received funding from València Innovation Capital.
Fibsen 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 Fibsen's valuation, stock price, and market status.