What else does Tailscale use?

Vercel, Akamai, Amazon Web Services, Atlassian and DigitalOcean, among 14 vendors we hold evidence for.

Which other companies use OpenAI?

10Web, 12ui, 15Five, 1K4.AI and 1mind AI, among 3,304 companies with public evidence.

Companies / Tailscale / OpenAI

Does Tailscale use OpenAI?

Q: Does Tailscale use OpenAI?

Yes. We hold strong evidence for this. Evidence: Subprocessor list.

Yes

We hold strong evidence for this.

The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.

How we know

Subprocessor listProcesses data for the company11 Nov 2026Source

About Tailscale

Tailscale provides a Zero Trust identity-based connectivity platform that replaces legacy VPN, SASE, and PAM. It serves remote teams, multi-cloud environments, CI/CD pipelines, Edge & IoT devices, and AI workloads.

Summarized from its homepage on 3 Nov 2026.

Cloud and infrastructure Cybersecurity

What else Tailscale uses

Tailscale has evidence for 14 vendors. The strongest:

Vercel Akamai Amazon Web Services Atlassian DigitalOcean Hetzner NetActuate Snowflake The Constant Company

See the full Tailscale tech stack

Other companies using OpenAI

10Web10web.io

12ui12ui.com

15Five15five.com

1K4.AI

1mind AI1mind.com

24/7 Software247software.com

360REV360rev.com

365agents365agents.com

All 3,304 companies using OpenAI

Check any company's vendors in seconds

See Tailscale's full stack with a source for every vendor, and ask the same question about any company from the API, Claude or your browser.

Every company and vendor, with its public source
100 API calls a month, plus MCP and the Chrome extension
Work email only. No card, no sales call