Ephos
PrivateLast Round
Grant
Jul 25, 2025
Total Funding Raised
$58.11M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Ephos is a deep-tech company that designs and manufactures programmable photonic chips built on glass substrates for AI data centers and quantum computing systems.
Sector
AI, Data & Cloud Infrastructure
Verticals
Semiconductors, Computing Hardware, AI Training Infrastructure, Cloud Infrastructure
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Ephos Comparables
Compare Ephos with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Oriole Networks | 83% | |
| Lumai | 82% | |
| Scintil Photonics | 81% | |
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 | ||||
| Accelerator | Dec 5, 2023 |
Ephos Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Ministry of Enterprises and Made in Italy | Grant |
| Unruly Capital | Seed |
| European Commission | Grant |
| DIANA | Accelerator, Grant |
| Club degli Investitori | Seed |
| Collaborative Fund | Seed |
| Silicon Roundabout Ventures | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 24, 2026
Open roles increased to 24, 86% of headcount.
- 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.