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Anthropic email format

Anthropic uses first@anthropic.com, for example jane@anthropic.com. That's 86% of the 14 people we've seen there, 14 of them with verified addresses.

Examples use the made-up name Jane Doe. Verified addresses count three times as much as unverified ones.

About Anthropic

Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.

Industry
Artificial intelligence
Headquarters
San Francisco
Founded
2021
Employees
2,500
Website
anthropic.com

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Where this comes from

We note which format a work address follows when we see it alongside the person's name; the address and name themselves aren't kept. Formats change, and some people have addresses that don't follow the company format, so treat this as the likeliest format, not a guarantee. Last updated October 2026.

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