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.
- Sep 1, 2026
Open roles increased to 30, 107% of headcount.
- Aug 24, 2026
Open roles increased to 24, 86% of headcount.
Ephos Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Ephos's valuation, stock price, and market status.
Is Ephos a public or private company?
Ephos is a private company.
What is the current stock price of Ephos?
Ephos is a private company with no public stock price. No recent secondary market data is available.
How much is Ephos worth (valuation)?
Valuation information for Ephos is not publicly available.
Can I buy Ephos stock?
Ephos shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Ephos's last funding round?
Ephos's most recent funding round was Grant on July 25, 2025.
Who are the main investors in Ephos?
Key investors in Ephos include Starlight Ventures.
Will Ephos IPO soon?
No public IPO plans have been announced for Ephos.
How can I track Ephos secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Ephos's secondary market activity and sign up for updates.