LightSource
PrivateLast Round
Series A
Mar 31, 2025
Est. Valuation
$130M
Total Funding Raised
$33M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
LightSource is an AI-native enterprise procurement platform that provides software to help companies streamline sourcing processes, manage costs, and optimize vendor relationships.
Sector
Enterprise Software
Verticals
Supply Chain, Workflow Automation, Vertical SaaS, NLP & Conversational AI
Business Model
B2B
Customer Profile
Subscription SaaS, Services & Consulting
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
LightSource Comparables
Compare LightSource with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Arkestro | 89% | |
| Fairmarkit | 84% | |
| Procure Ai | 81% |
LightSource Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Mar 31, 2025 |
Key People
Founding team and executive leadership
LightSource Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Bain Capital Ventures | Series A |
| Pillar VC | Series A |
| J2 Ventures | Series A |
| Lightspeed Venture Partners | Series A |
| Pareto Holdings | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 21, 2026
Monthly visitors increased 57% MoM.
- Mar 31, 2025
$33M round raised at $130M post-money valuation.
Recent news
Latest coverage and updates
- recognized_asSep 18, 2026
LightSource recognized as finalist for DPW's at 2026 Startup Awards in the Growth Stage category on Sep 18th '26.
- launchesJul 30, 2026
LightSource Labs Inc. launched five AI capabilities designed to automate manual sourcing tasks on Jul 30th '26.
LightSource 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 LightSource's valuation, stock price, and market status.
Is LightSource a public or private company?
LightSource is a private company.
What is the current stock price of LightSource?
LightSource is a private company with no public stock price. No recent secondary market data is available.
How much is LightSource worth (valuation)?
LightSource's valuation is estimated at $130.0M based on funding round data.
Can I buy LightSource stock?
LightSource 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 LightSource's last funding round?
LightSource's most recent funding round was Series A on March 31, 2025.
Who are the main investors in LightSource?
Key investors in LightSource include Bain Capital Ventures, Lightspeed Venture Partners.
Will LightSource IPO soon?
No public IPO plans have been announced for LightSource.
How can I track LightSource secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor LightSource's secondary market activity and sign up for updates.