Sofi Filtration
PrivateLast Round
Grant
Nov 28, 2025
Total Funding Raised
$1.1M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Sofi Filtration is a clean-tech company that develops and provides automated, energy-efficient industrial water filtration technology for mineral recovery and process water cleaning.
Sector
Frontier & Industrial Tech
Verticals
Water Treatment, Smart Manufacturing, Circular Economy
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Sofi Filtration Comparables
Compare Sofi Filtration with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Spiral Water Technologies | 81% | |
| Filtersafe | 79% | |
| Tekleen Automatic Filters | 78% | |
Sofi Filtration Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Nov 28, 2025 | ||||
| Grant | Feb 29, 2024 | ||||
| VC Round | Oct 15, 2020 |
Key People
Founding team and executive leadership
Sofi Filtration Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Business Finland | Grant |
| Emerald Technology Ventures | VC Round |
| Eagle Filters Group Oyj | VC Round |
| Voima Ventures | VC Round |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 25, 2026
Monthly visitors grew 102% MoM, reaching 1.7K.
- Nov 28, 2025
$1M grant received from EIT RawMaterials.
Sofi Filtration 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 Sofi Filtration's valuation, stock price, and market status.