SendGrid has managed 20 billion emails

BOULDER – SendGrid, a young Boulder-based email delivery company, has reached a milestone by sending 20 billion emails on behalf of its customers.

The milestone caps a year of growth for SendGrid, which has a client roster of 30,000 web application companies and developers using its email service, including foursquare, Spotify, Airbnb, Twilio and Path.

SendGrid, a company that was developed through the Boulder TechStars program and launched in 2009, uses a cloud-based platform to deliver 2.2 billion emails per month.

“The 20 billion milestone is a big win for our team and reflects our relentless commitment to providing our customers with exceptional…