Tailscale
Zero-config WireGuard-based mesh VPN making secure networking effortless for developers and enterprises
Enterprise
📍 Toronto, Canada
Founded 2019
Current Valuation
$1.5B
as of 2025-Q2
UNICORN
Tailscale builds on WireGuard to provide a zero-config peer-to-peer VPN that 'just works' across devices, cloud VPCs, and on-prem networks. Massive developer fandom and 70%+ user retention. Recently expanded into enterprise SSH, ACLs, and identity-based access control.
Company Profile
Last Round
Series C — $230M (Apr 2025) · Lead: Accel
IPO Status
no imminent plans
Founders & Key People
Avery PennarunCrawford BissettDavid CrawshawDavid Carney
Investors
Accel · CRV · Insight Partners · Heavybit · Uncork Capital
Products
- Tailscale Mesh VPN
- Tailscale Funnel
- Tailscale SSH
Competitors
NetBird · ZeroTier · Cloudflare Tunnel · Twingate
NetworkingVPNWireGuardDeveloper Tools
Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of 2025-Q2. Refreshed quarterly.