Swirltex Inc.
PrivateLast Round
Seed
Aug 11, 2025
Total Funding Raised
$5.64M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Swirltex Inc. is a clean technology company that provides and manufactures buoyancy-enhanced membrane filtration systems for industrial wastewater treatment.
Sector
Energy & Sustainability
Verticals
Water Treatment, Clean Manufacturing
Business Model
B2B
Customer Profile
Services & Consulting, Hardware Sales, Usage-Based SaaS
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Swirltex Inc. Comparables
Compare Swirltex Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Active Membranes | 80% | |
| Acuriant Technologies | 76% | |
| Membrion | 76% | |
Swirltex Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Aug 11, 2025 | ||||
| Grant | Apr 6, 2022 | ||||
| Seed | Mar 2, 2021 | ||||
| Grant | Sep 16, 2020 |
Swirltex Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Sustainable Development Technology Canada | Grant |
| Mazarine Ventures | Seed |
| Central Texas Angel Network | Seed |
| Clean Resource Innovation Network | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 2, 2026
Grew 25% QoQ, from 12 to 15 employees.
- Jul 24, 2026
Monthly visitors grew 6819% MoM, from 37 to 2.6K.
Swirltex Inc. 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 Swirltex Inc.'s valuation, stock price, and market status.