Aqua Membranes
PrivateLast Round
Seed Round
May 21, 2026
Total Funding Raised
$9M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Aqua Membranes operates in Frontier & Industrial Tech and is based in Albuquerque, New Mexico. Its latest recorded funding round was a Series B round in October 2024.
Aqua Membranes is a clean technology company that manufactures reverse osmosis membrane elements with patented Printed Spacer Technology® designed to make water filtration more energy-efficient and cost-effective.
Sector
Frontier & Industrial Tech
Verticals
Water Treatment, 3D Printing, Advanced Materials
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Aqua Membranes Comparables
Compare Aqua Membranes with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Active Membranes | 79% | |
| NALA Membranes | 78% | |
| ZwitterCo | 76% |
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Aqua Membranes Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed Round | May 21, 2026 | ||||
| Series B | Oct 7, 2024 | ||||
| Early Stage VC | Oct 7, 2024 | ||||
| VC Round | Sep 25, 2023 | ||||
| Series A | Jun 4, 2021 | ||||
VC Round | Apr 22, 2021 |
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Key People
Founding team and executive leadership
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Aqua Membranes Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Burnt Island Ventures | Series B |
| SQN Venture Partners | Series B |
| MUUS Climate Partners | Series B |
| NovaCapital | Series B |
| Helios Climate Ventures | Series B |
| Clean Energy Ventures | VC Round, Series A Extension, Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 21, 2026
Monthly visitors grew 68% MoM, reaching 1K.
- May 21, 2026
Raised $7M in a Seed Round.
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Aqua Membranes 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 Aqua Membranes's valuation, stock price, and market status.
Is Aqua Membranes a public or private company?
Aqua Membranes is a private company.
What is the current stock price of Aqua Membranes?
Aqua Membranes is a private company, so its shares have no public market price. Caplight tracks Aqua Membranes's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Aqua Membranes worth (valuation)?
Valuation information for Aqua Membranes is not publicly available.
Can I buy Aqua Membranes stock?
Aqua Membranes shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Aqua Membranes's last funding round?
Aqua Membranes's most recent funding round was Seed Round on May 21, 2026.
Who are the main investors in Aqua Membranes?
Key investors in Aqua Membranes include Burnt Island Ventures, Clean Energy Ventures.
Will Aqua Membranes IPO soon?
No public IPO plans have been announced for Aqua Membranes.
How can I track Aqua Membranes secondary market activity?
Caplight tracks bids, offers, and trades in Aqua Membranes's shares on secondary markets.