FenX
FenX is developing a breakthrough mineral foam technology to replace conventional mineral wools and EPS (expanded polystyrene) panels in building insulation.
Aargau, Switzerlandwww.fenx.ch ↗
Total raised
€8.8M
€8,770,082
Funding rounds
1
Investors
7
distinct backers
Active since
2025-10
latest 2025-10
Funding by year
EUR raised per yearSignals
High confidenceRaise-next likelihood49
base rate 44% for Series A
- ▲ In typical raise window
- ▼ Low backer re-investment
Timing: in window vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
1 rounds| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2025-10-01 | Series A | €8.8M | 4see Ventures,buildify.earth,Cimsa,Move Energy,Supernova Invest,Swiss and French family offices+1 more | View deal → |
Investors
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