How do I find someone's email at Auth0?

Use emailfinder.dev's Person Email endpoint with the person's full name and domain auth0.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 Auth0 have?

Auth0 has approximately 354 employees, headquartered in Bellevue.

Find Email Addresses at Auth0 (2026)

auth0.com · 354 employees · Bellevue, US · Founded 2013

About Auth0

Easy to implement, adaptable authentication and authorization platform. We make your login box awesome.

The Auth0 Platform takes a modern approach to Identity and enables organizations to provide secure access to any application, for any user. Auth0 is a highly customizable platform that is as simple as development teams want, and as flexible as they need. Safeguarding billions of login transactions each month, Auth0 delivers convenience, privacy, and security so customers can focus on innovation. ...

How to find email addresses at Auth0

By name and domain

Pass the person's full name and auth0.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=auth0.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 Auth0 without knowing their name.

GET /api/find-email/decision-maker?domain=auth0.com&decision_maker_category=ceo

All emails at Auth0

Discover up to 20 verified email addresses at auth0.com in a single request.

GET /api/find-email/company?domain=auth0.com

Frequently asked questions

What is the email format at Auth0?

Most companies use formats like first.last@auth0.com, first@auth0.com, or flast@auth0.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 Auth0?

Use the Decision Maker endpoint with domain=auth0.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 auth0.com's mail server and confirms the mailbox exists before returning the address. You only pay for verified results.

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Company details

Domain: auth0.com
Industry: IT Services and IT Consulting
Employees: 354
Headquarters: Bellevue, US
Founded: 2013
Website: auth0.com
LinkedIn: View profile

Specialties

single sign ontoken-based authenticationjson web tokenopenid connectws-federationsamluser managemententerprise integration

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