StirLight
PrivateLast Round
Grant
Apr 14, 2026
Total Funding Raised
$680,000
Momentum
Top 25%
of companies Caplight tracks
Company Overview
StirLight is an advanced manufacturing company that develops a proprietary real-time process-monitoring and quality-assurance platform for friction stir welding.
Sector
Frontier & Industrial Tech
Verticals
Smart Manufacturing, Sensors, Electric Vehicles, Defense Tech, Aviation & Drones
Business Model
B2B
Customer Profile
Services & Consulting, Government Contracts, Hardware + Subscription
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
StirLight Comparables
Compare StirLight with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Stirtec GmbH | 77% | |
| TRA-C industrie | 74% | |
| Lortek S.Coop. | 72% |
StirLight Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Apr 14, 2026 |
StirLight Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| British Business Bank | Grant |
| D2N2 Local Enterprise Partnership | Grant |
| Aerospace Technology Institute | Grant |
| Haatch | Grant |
| Innovate UK | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 14, 2026
$1.7M raised in Pre Seed round
StirLight 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 StirLight's valuation, stock price, and market status.
Is StirLight a public or private company?
StirLight is a private company.
What is the current stock price of StirLight?
StirLight is a private company with no public stock price. No recent secondary market data is available.
How much is StirLight worth (valuation)?
Valuation information for StirLight is not publicly available.
Can I buy StirLight stock?
StirLight 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 StirLight's last funding round?
StirLight's most recent funding round was Grant on April 14, 2026.
Who are the main investors in StirLight?
Key investors in StirLight include British Business Bank, D2N2 Local Enterprise Partnership, Aerospace Technology Institute, Haatch, Innovate UK.
Will StirLight IPO soon?
No public IPO plans have been announced for StirLight.
How can I track StirLight secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor StirLight's secondary market activity and sign up for updates.