What is Tailscale?
Founded in 2019 and headquartered in Toronto, Canada, Tailscale develops software solutions designed to simplify the interconnection and security of devices, irrespective of their location. Its platform is utilized by a wide array of clients, from banks and multinational corporations seeking to fortify their corporate networks to hobbyists and startups leveraging it for enhanced collaboration and secure access to tooling. Tailscale's innovative approach to network security and device management positions it as a key player in the cybersecurity and IT infrastructure sectors.
How much funding has Tailscale raised?
Tailscale has raised a total of $275M across 4 funding rounds:
Angel/Seed
$3M
Other Financing Round
$12M
Series B
$100M
Other Financing Round
$160M
Angel/Seed (2020): $3M with participation from Uncork Capital and Heavybit
Other Financing Round (2020): $12M led by Heavybit, Accel, and Uncork Capital
Series B (2022): $100M supported by Uncork Capital, Insight Partners, Accel, Crv, and Heavybit
Other Financing Round (2025): $160M featuring Heavybit, Uncork Capital, Insight Partners, Crv, and Accel
Key Investors in Tailscale
Uncork Capital
Uncork Capital is a seed-stage venture firm that commits early to startups and remains involved to provide critical support. The firm focuses on assisting companies through the challenges of early growth, aiming to build lasting partnerships. They have backed numerous innovative companies, helping them thrive in various industries. Uncork Capital primarily serves budding entrepreneurs and businesses in the early stages of development.
Insight Partners
GO is a private platform purpose-built for Insight Partners' portfolio company leaders. GO unifies our 500+ software portfolio companies to foster connections, strengthen leadership, expand their brain trust, and provide support as they scale.
Accel
Accel is a global venture capital firm that partners with exceptional teams from the inception of their ideas through all phases of private company growth. The firm focuses on supporting innovative companies and entrepreneurs. Accel aims to be the first partner for teams looking to scale and succeed in their respective markets. Their services are tailored to meet the needs of startups and growing businesses.
What's next for Tailscale?
The recent major strategic investment in Tailscale signals a strong confidence from its backers in the company's future trajectory and market potential. This infusion of capital is expected to accelerate product development, enhance its go-to-market strategies, and potentially expand its global reach. As Tailscale continues to secure significant funding, it is poised to further solidify its position as a leader in secure device networking, likely focusing on scaling its enterprise offerings and deepening its technological capabilities to meet the evolving demands of corporate security.
See full Tailscale company page
