Lightspring
PrivateLast Round
Seed
Sep 22, 2026
Total Funding Raised
$3.56M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Lightspring is a deeptech company that designs and manufactures optical interfaces for photonic integrated circuits using 3D lithography.
Sector
Frontier & Industrial Tech
Verticals
Semiconductors, Computing Hardware, 3D Printing, Fiber Networks
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Lightspring Comparables
Compare Lightspring with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| ICON Photonics | 86% | |
| Photonect Interconnect Solutions | 79% | |
| Mycronic AB | 78% |
Lightspring Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Sep 22, 2026 |
Key People
Founding team and executive leadership
Lightspring Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Plug and Play Tech Center | Seed |
| iXcore | Seed |
| OVNI Capital | Seed |
| Concept Ventures | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 22, 2026
$3.56M round led by OVNI Capital
Lightspring 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 Lightspring's valuation, stock price, and market status.
Is Lightspring a public or private company?
Lightspring is a private company.
What is the current stock price of Lightspring?
Lightspring is a private company with no public stock price. Caplight tracks Lightspring's secondary market activity and provides MarketPrice™ estimates to Caplight users.
How much is Lightspring worth (valuation)?
Valuation information for Lightspring is not publicly available.
Can I buy Lightspring stock?
Lightspring 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 Lightspring's last funding round?
Lightspring's most recent funding round was Seed on September 22, 2026.
Who are the main investors in Lightspring?
Key investors in Lightspring include OVNI Capital.
Will Lightspring IPO soon?
No public IPO plans have been announced for Lightspring.
How can I track Lightspring secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Lightspring's secondary market activity and sign up for updates.