Ephos
PrivateLast Round
Grant
Jul 25, 2025
Total Funding Raised
$58M
Momentum Score
25 /100
Company Overview
Ephos is a photonics company that manufactures integrated photonic circuits for quantum computing, communications, and sensing applications, utilizing glass-based substrates and femtosecond laser writing techniques to reduce signal loss and enhance fidelity for scalable quantum technology infrastructures.
Sector
Frontier & Industrial Tech
Verticals
Semiconductors, AI Training Infrastructure, Quantum Computing, Advanced Materials, Defense Tech
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Ephos Comps
Public and private peers based on sector, stage, and business model.
Ephos Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Jul 25, 2025 | ||||
| Seed | Sep 23, 2024 | ||||
| Grant | Sep 10, 2024 |
Ephos Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Ministry of Enterprises and Made in Italy | Grant |
| Unruly Capital | Seed |
| Club degli Investitori | Seed |
| Collaborative Fund | Seed |
| Silicon Roundabout Ventures | Seed |
| Green Sands Equity | Seed |
| 2100 Ventures | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 1, 2025
First startup to receive a grant under the EU Chips Act.
Ephos 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 Ephos's valuation, stock price, and market status.
