ionysis GmbH
PrivateLast Round
Seed
Sep 1, 2022
Total Funding Raised
$4M
Company Overview
ionysis GmbH is an industrial supplies and parts company that develops catalyst-coated membranes for fuel cells and electrolyzers.
Sector
Energy & Sustainability
Verticals
Advanced Materials, Renewable Energy, Sustainable Materials, Clean Manufacturing
Business Model
B2B
Customer Profile
Services & Consulting, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
ionysis GmbH Comparables
Compare ionysis GmbH with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Ionomr Innovations | 83% | |
| Versogen | 76% | |
| Solvay | 73% |
ionysis GmbH Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Sep 1, 2022 |
Key People
Founding team and executive leadership
Market signals
Structured signals derived from secondary market and firmographic data.
- May 12, 2026
Monthly visitors increased 43% MoM.
- Feb 20, 2026
Grew 56% QoQ, from 16 to 25 employees.
Recent news
Latest coverage and updates
- is_developingAug 6, 2026
ionysis GmbH is developing integrated electrochemical process on Aug 1st '26.
ionysis GmbH Filings
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| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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