Overview

Tailscale offers a secure networking solution through a WireGuard-based Virtual Private Network (VPN) that allows users to access remote resources like virtual machines and databases from anywhere. Its service is designed for businesses of all sizes, particularly development teams and those operating across different cloud environments. Tailscale stands out for its simplicity, requiring minimal setup, and its freemium model that attracts a wide user base. The company's goal is to provide a user-friendly and secure way to enhance remote access and data security.

Simplify's Take

What believers are saying

• Raised $230M CAD in Series C to fuel growth and innovation.
• Partnership with Mullvad enhances global VPN server coverage.
• Tailscale SSH simplifies secure SSH connections, attracting developers and IT professionals.

What critics are saying

• Increased competition from AI-focused VPN solutions threatens market share.
• Rapid customer growth may strain infrastructure and support capabilities.
• Freemium model poses financial risks if conversion rates don't meet expectations.

What makes Tailscale unique

• Tailscale uses WireGuard's Noise protocol for trusted encryption.
• It integrates with existing identity providers like GSuite and Office365 for easy setup.
• Tailscale offers over 100 integrations, fitting into almost any tech stack.

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Funding

Total Funding

$275M

Above

Industry Average

Funded Over

4 Rounds

Notable Investors:

Insight PartnersAccel

Notable Investors:

Insight PartnersAccel

$160,000,000

Series C

Apr 2025

Series C funding is usually for startups that are doing well and are looking for more money to fuel major growth, such as acquiring other companies, expanding into global markets, or launching new product lines. Investors typically include larger venture capital firms and private equity.

Series C Funding Comparison

Above Average

Industry standards

Ind Avg. $50M

$16M

$40M

$50M

$62M

$100M

$160M

View all funding stages