Key facts
- FenX’s last known valuation is $30.3M (Jul 2025).
- It has raised $13.2M; the latest was Later Stage VC ($10.2M) in Jul 2025.
- Notable investors include Venture Kick, Zürcher Kantonalbank, Supernova Invest, Move Energy Fund Management, ETH Zürich Foundation — 21 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 21 names
- ·Watchlist + deal alerts for FenX
- ·The full record, as it builds
Funding rounds
No funding rounds for FenX are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About FenX
Developer of recyclable insulation materials designed to transform mineral waste into usable materials. The company's portfolio of recyclable insulation materials includes foam products and foam formulations made from available waste or natural materials with carbon dioxide emission, enabling clients to avail of non-flammable insulation materials for construction processes.
- Sector
- Business Products and Services (B2B)
- HQ
- Turgi, Switzerland
- Founded
- 2018
- Employees
- 26
- Website
- fenx.ch/
- Ownership
- Privately Held (backing)
FenX doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in FenX shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on FenX in its N-PORT filings yet. We sweep new filings monthly.