Top accelerator startups

14,448 startups · 29 programs

Mailgun

Acquired · Email API service.

17signal of 100 · rising 3
  • team of 51Team size · YC's directory+8.9
  • acquiredOutcome · YC, program pages, Acquisitions+4
  • went through YCProgram · this site+4

A sum of public facts, not a judgement and not investment advice.

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About Mailgun

Mailgun is a developer-focused email delivery platform that empowers companies to send, receive, and track transactional and marketing emails through an API. Founded in 2010, Mailgun became a Y-Combinator success story later acquired by Rackspace. In February 2017, Mailgun spun back out as a standalone business focused on building best-in-class email deliverability solutions. We are headquartered in San Antonio with remote teams in San Francisco and Austin. Customers like Slack, Lyft, Github, and Reddit rely on Mailgun to deliver email to their customers.

YC batch
W11 · Winter 2011
Status, per YC
Acquired
Category
Developer tools
Team size
51
Location
San Francisco, CA, USA
Checked
6h ago

YC tags: API, Email

Mailgun in W11: 45 companies, 7% AI

Mailgun: questions

Which YC batch was Mailgun in?

Mailgun was in Y Combinator's Winter 2011 batch (W11).

Is Mailgun still active?

Y Combinator lists Mailgun as acquired.

Where is Mailgun based?

Mailgun lists San Francisco, CA, USA as its location on YC's directory.