Lightrun
PrivateLast Round
Series B
Apr 28, 2025
Total Funding Raised
$115M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Lightrun is a developer-focused observability platform that enables developers to debug live applications in real-time without service disruption.
Sector
AI, Data & Cloud Infrastructure
Verticals
DevOps & Containers, Cloud Infrastructure, Incident Response, Application Security
Business Model
B2B
Customer Profile
Subscription SaaS, Usage-Based SaaS
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Lightrun Comparables
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Lightrun Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Apr 28, 2025 | ||||
| Series A | May 26, 2021 | ||||
| Seed | Jun 24, 2020 |
Key People
Founding team and executive leadership
Lightrun Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Citi Ventures | Series B |
| GTM Capital | Series B |
| Sheva Ventures Fund | Series A, Series B |
| Glilot Capital Partners | Series A, Series B, Seed |
| GTM Capital | Series B |
| Sorenson Capital | Series B |
| Insight Partners | SAFE, Series A, Series B |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 24, 2026
Monthly visitors grew 171% MoM, reaching 26.1K.
- May 9, 2026
Added Illumie, a technology/cloud infrastructure startup, as a customer.
Lightrun 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 Lightrun's valuation, stock price, and market status.