Optalysys
PrivateLast Round
Series A
Extension
Jan 22, 2026
Total Funding Raised
$60.98M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Optalysys is an application-specific semiconductor company that develops photonic computing technology to accelerate computationally intensive processes, with a focus on Fully Homomorphic Encryption (FHE) for secure cloud and enterprise environments.
Sector
AI, Data & Cloud Infrastructure
Verticals
Computing Hardware, Data Protection, AI Training Infrastructure, Cloud Security
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts, Services & Consulting
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Optalysys Comparables
Compare Optalysys with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Q.ANT GmbH | 80% | |
| Neurophos | 80% | |
| Lumai | 79% | |
Optalysys Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A Extension | Jan 22, 2026 | ||||
| Series A | Jul 17, 2023 | ||||
| Seed | Sep 22, 2017 | ||||
| Grant | Apr 28, 2016 | ||||
| Series A | Feb 4, 2015 | ||||
Seed | Mar 27, 2014 |
Key People
Founding team and executive leadership
Optalysys Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Verve Ventures | Series A |
| Lingotto | Series A Extension, Series A |
| British Business Bank | Series A Extension |
| imec.xpand | Series A Extension, Series A |
| Northern Gritstone | Series A, Series A Extension |
| Defense Advanced Research Projects Agency | Grant |
| Fulcrum Asset Management | Series A Extension |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jan 22, 2026
Plans to hire an additional 35 staff, increasing headcount by 70%.
- Jan 22, 2026
Raised $31M in a Series A Extension round.
Optalysys 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 Optalysys's valuation, stock price, and market status.