Lightning AI
PrivateLast Round
M&A
Jan 21, 2026
Est. Valuation
$2.5B
Total Funding Raised
$58.6M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Lightning AI is a software company that provides a platform to unify the artificial intelligence development lifecycle.
Sector
AI, Data & Cloud Infrastructure
Verticals
ML Platforms, AI Training Infrastructure, Cloud Infrastructure, Platform-as-a-Service
Business Model
B2B
Customer Profile
Usage-Based SaaS, Subscription SaaS, Freemium, Services & Consulting
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Lightning AI Comparables
Compare Lightning AI with similar companies based on industry and business-model similarity.
Lightning AI Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| M&A | Jan 21, 2026 | ||||
| VC Round | Nov 21, 2024 | ||||
| Series B | Jun 16, 2022 | ||||
| Series A | Oct 8, 2020 | ||||
| Seed | Mar 1, 2020 |
Key People
Founding team and executive leadership
Lightning AI Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Bain Capital Ventures | Series A, Seed, Series B |
| Mantis Venture Capital | Series B |
| Firstminute Capital | Series A, Series B |
| The Navigation Fund | M&A |
| K5 Global | VC Round |
| Cisco Investments | VC Round |
| Index Ventures | Seed, Series B, Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 23, 2026
Grew 23% QoQ, adding 50 employees.
- Apr 30, 2026
PyTorch Lightning framework impacted by credential-stealing attack.
Lightning AI 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 Lightning AI's valuation, stock price, and market status.