How do I find someone's email at GitHub?

Use emailfinder.dev's Person Email endpoint with the person's full name and domain github.com. Or use the LinkedIn Lookup endpoint with their LinkedIn profile URL. Both verify the email in real-time via SMTP.

How many employees does GitHub have?

GitHub has approximately 6.1k employees, headquartered in San Francisco.

Find Email Addresses at GitHub (2026)

github.com · 6.1k employees · San Francisco, US · Founded 2008

About GitHub

The home of software development

As the global home for all developers, GitHub is the complete AI-powered developer platform to build, scale, and deliver secure software. Over 100 million people, including developers from 90 of the Fortune 100 companies, use GitHub to build amazing things together across 330+ million repositories. With all the collaborative features of GitHub, it has never been easier for individuals and teams to...

How to find email addresses at GitHub

By name and domain

Pass the person's full name and github.com to the Person Email endpoint. emailfinder.dev tests all common email patterns against the live mail server and returns the verified address.

GET /api/find-email/person?full_name=Jane+Doe&domain=github.com

By LinkedIn profile

If you have the person's LinkedIn URL, pass it to the LinkedIn Lookup endpoint. Returns the verified email plus their name, title, and company.

GET /api/find-email/linkedin?linkedin_url=https://linkedin.com/in/...

By role (decision makers)

Find the CEO, CTO, VP of Sales, or any other decision maker at GitHub without knowing their name.

GET /api/find-email/decision-maker?domain=github.com&decision_maker_category=ceo

All emails at GitHub

Discover up to 20 verified email addresses at github.com in a single request.

GET /api/find-email/company?domain=github.com

Frequently asked questions

What is the email format at GitHub?

Most companies use formats like first.last@github.com, first@github.com, or flast@github.com. emailfinder.dev tests all patterns against the live mail server and returns only the verified, deliverable address — no guessing.

How do I find the CEO email at GitHub?

Use the Decision Maker endpoint with domain=github.com&decision_maker_category=ceo. The API identifies the current CEO, verifies their email via SMTP, and returns the confirmed address with their name and title.

Are the emails verified?

Yes. Every email returned by emailfinder.dev is verified in real-time via SMTP. The API connects to github.com's mail server and confirms the mailbox exists before returning the address. You only pay for verified results.

Find emails at GitHub

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Company details

Domain: github.com
Industry: Software Development
Employees: 6.1k
Headquarters: San Francisco, US
Founded: 2008
Website: github.com
LinkedIn: View profile

Pay only for results. Credits start at €0.009 per verified email. No monthly subscription. No charge when an email is not found.