Key facts
- It has raised $13.9M; the latest was Grant ($48.6M) in Jul 2025.
- Notable investors include European Commission, Collaborative Fund, Vento, Club degli investitori, Unruly Capital — 18 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 18 names
- ·Watchlist + deal alerts for Ephos
- ·The full record, as it builds
Funding rounds
No funding rounds for Ephos are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Ephos
Manufacturer of integrated photonic circuits designed for applications in quantum computing, communications, and sensing. The company's circuits leverage glass-based substrates and femtosecond laser writing techniques to minimize signal loss and ensure high fidelity, enabling the quantum technology market to build scalable and efficient computational infrastructures.
- Sector
- Information Technology
- HQ
- Milan, Italy
- Founded
- 2022
- Employees
- 25
- Website
- ephos.io/
- Ownership
- Privately Held (backing)
Ephos 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 Ephos 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 Ephos in its N-PORT filings yet. We sweep new filings monthly.