Fluidion
PrivateLast Round
Grant
Jun 1, 2025
Total Funding Raised
$2.34M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Fluidion is a deep-tech company that provides water quality instrumentation and sampling solutions for pollution monitoring in urban, environmental, and industrial markets.
Sector
Frontier & Industrial Tech
Verticals
Environmental Monitoring, Sensors, IoT Hardware, Water Treatment, Drones & UAVs
Business Model
B2G
Customer Profile
Hardware Sales, Hardware + Subscription, Government Contracts, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Fluidion Comparables
Compare Fluidion with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| VWMS Vienna Water Monitoring Solutions | 88% | |
| Colifast AS | 83% | |
| SouthWestSensor Ltd | 81% | |
Fluidion Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Jun 1, 2025 | ||||
| Accelerator | May 1, 2023 | ||||
| Grant | Apr 1, 2021 | ||||
| Grant | Oct 1, 2019 | ||||
| Grant | Jun 1, 2019 | ||||
Grant | Jul 23, 2012 |
Fluidion Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Agoranov | Seed |
| European Union's Horizon Research and Innovation program | Grant |
| Ministry of Higher Education and Research | Grant |
| CRH Ventures | Accelerator |
| Horizon Europe | Grant |
| Incubateur Descartes | Seed |
| Bpifrance | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 22, 2026
Monthly visitors increased 31% MoM.
- Apr 19, 2026
Monthly visitors increased 36% MoM, from 920 to 1.3K.
Fluidion 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 Fluidion's valuation, stock price, and market status.