Membrane Solutions
PrivateLast Round
Early Funding
Aug 1, 2025
Company Overview
Membrane Solutions is a manufacturing company that develops and manufactures membrane filtration products for the life science, microelectronics, and water treatment industries.
Sector
Frontier & Industrial Tech
Verticals
Water Treatment, Biotech Equipment, Advanced Materials, Clean Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting, Hardware + Subscription
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Membrane Solutions Comparables
Compare Membrane Solutions with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Sterlitech Corporation | 85% | |
| Synder Filtration | 83% | |
| Cobetter Filtration | 78% | |
Membrane Solutions Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Early Funding | Aug 1, 2025 | ||||
| Series A Extension | Feb 29, 2024 | ||||
| Series A | Dec 1, 2022 | ||||
| Pre Seed | May 1, 2022 |
Membrane Solutions Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Shanghai Shengyu Equity Investment Fund Management | Series A Extension |
| Huatai Zijin Investment | Early Funding |
| Addor Capital | Early Funding |
| HongShan Capital Group (HSG) | Series A Extension, Series A |
| 毅达资本 | Pre Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 1, 2025
Raised capital from Huatai Zijin Investment, Addor Capital, and cehif.
- Oct 24, 2024
Monthly visitors increased 172% MoM, reaching 46.7K.
Membrane Solutions 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 Membrane Solutions's valuation, stock price, and market status.