AlgaFilm Technologies
PrivateLast Round
Seed
Sep 23, 2026
Momentum
Top 1%
of companies Caplight tracks
Company Overview
AlgaFilm Technologies operates in Energy & Sustainability and is based in Ancaster. Its latest recorded funding round was a Seed round in September 2026.
AlgaFilm Technologies is a cleantech company that provides an algae-based wastewater treatment system for nutrient removal with CO2 capture from the air.
Sector
Energy & Sustainability
Verticals
Water Treatment, Waste Management, Circular Economy
Business Model
B2B
Customer Profile
Services & Consulting, Data as a Service, Revenue Share
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
AlgaFilm Technologies Comparables
Compare AlgaFilm Technologies with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Airbuild Inc. | 86% | |
| Algaesys | 84% | |
| Gross-Wen Technologies | 82% |
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AlgaFilm Technologies Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Sep 23, 2026 | ||||
| Accelerator | Apr 28, 2026 | ||||
| Grant | Feb 10, 2025 | ||||
| Seed | Jan 31, 2025 | ||||
| Grant | Nov 27, 2024 |
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Key People
Founding team and executive leadership
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AlgaFilm Technologies Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Burnt Island Ventures | Seed |
| E8 | Seed |
| National Research Council of Canada Industrial Research Assistance Program (NRC IRAP) | Grant |
| NorthX Climate Tech | Grant |
| Innovate BC | Grant |
| Azolla Ventures | Seed |
| Imagine H2O | Accelerator, Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 23, 2026
Led by Azolla Ventures and Burnt Island Ventures.
- Apr 28, 2026
Received funding from Imagine H2O.
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AlgaFilm Technologies Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about AlgaFilm Technologies's valuation, stock price, and market status.
Is AlgaFilm Technologies a public or private company?
AlgaFilm Technologies is a private company.
What is the current stock price of AlgaFilm Technologies?
AlgaFilm Technologies is a private company, so its shares have no public market price. Caplight tracks AlgaFilm Technologies's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is AlgaFilm Technologies worth (valuation)?
Valuation information for AlgaFilm Technologies is not publicly available.
Can I buy AlgaFilm Technologies stock?
AlgaFilm Technologies shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was AlgaFilm Technologies's last funding round?
AlgaFilm Technologies's most recent funding round was Seed on September 23, 2026.
Who are the main investors in AlgaFilm Technologies?
Key investors in AlgaFilm Technologies include Burnt Island Ventures, Azolla Ventures.
Will AlgaFilm Technologies IPO soon?
No public IPO plans have been announced for AlgaFilm Technologies.
How can I track AlgaFilm Technologies secondary market activity?
Caplight tracks bids, offers, and trades in AlgaFilm Technologies's shares on secondary markets.