Tailscale
PrivateLast Round
Series C
Apr 8, 2025
Est. Valuation
$1.5B
Total Funding Raised
$275M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Tailscale is a cybersecurity company that offers a corporate virtual private network (VPN) designed for secure, low-latency connections among teams of any size, featuring quick setup and integration with existing identity providers.
Sector
Telecommunications & Networking
Verticals
Zero Trust, Software-Defined Networking, Cloud Security, Identity & Access, Network Security
Business Model
B2B
Customer Profile
Subscription SaaS, Freemium
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Tailscale Comparables
Compare Tailscale with similar companies based on industry and business-model similarity.
Tailscale Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series C | Apr 8, 2025 | ||||
| Series B | May 4, 2022 | ||||
| Series A | Nov 10, 2020 | ||||
| Seed | Apr 2, 2020 |
Tailscale Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Uncork Capital | Series C, Series A, Series B, Seed |
| TenOneTen Ventures | Series A |
| Heavybit | Series C, Series A, Series B, Seed |
| CRV | Series C, Series B |
| Insight Partners | Series C, Series B |
| Accel | Series B, Series C, Series A |
| Three Fields Capital | Series B |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 7, 2026
Added Drawbridge Solutions, an entertainment technology startup, as a customer.
- Apr 7, 2026
Added Prudsec, a security/surveillance technology startup, as a customer.
Tailscale 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 Tailscale's valuation, stock price, and market status.