Lightium AG
PrivateLast Round
Grant
Feb 3, 2025
Total Funding Raised
$10.07M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Lightium AG is a cleantech and semiconductor company that provides photonic integrated circuit (PIC) foundry and design services based on its proprietary thin-film lithium niobate (TFLN) technology.
Sector
Frontier & Industrial Tech
Verticals
Semiconductors, Quantum Computing, Advanced Materials, Computing Hardware, 5G Infrastructure
Business Model
B2B
Customer Profile
Services & Consulting, Hardware Sales
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Lightium AG Comparables
Compare Lightium AG with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| CCRAFT SA | 94% | |
| Rapid Photonics | 85% | |
| Sabratha Photonics | 82% | |
Lightium AG Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Feb 3, 2025 | ||||
| Seed | Sep 19, 2024 | ||||
| Grant | May 13, 2024 |
Key People
Founding team and executive leadership
Lightium AG Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Lakestar | Seed |
| Vsquared Ventures | Seed |
| Innosuisse | Grant |
| Venture Kick | Grant |
| Innosuisse | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 20, 2026
Open roles increased to 30, 107% of headcount.
- Jul 13, 2026
Open roles increased to 17, 61% of headcount.
Lightium AG 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 Lightium AG's valuation, stock price, and market status.