One Moment
  • Zack Rosen
Date Invested



Blake Bartlett


San Francisco, CA

Year Founded


Open Positions

Website Management Platform for Drupal and WordPress

The vision for Pantheon emerged from the founding team’s firsthand experience building some of the biggest and most demanding deployments of Drupal in the world, dozens of times over, each by hand. They saw a future in which all of the back-end grunt work of website creation could be automated, and professionals could be freed to spend their time on the creative, human aspects of their job. Pantheon delivers this, and developers love it.

Pantheon started in 2010 with a small team from our consulting businesses, and have since grown to a team of 70 of the world’s experts in building, launching, and managing WordPress and Drupal websites. Pantheon now powers 100,000 sites, serving billions of pageviews a month. We’re funded by the backers of Heroku, ExactTarget, and SendGrid. Like us, they’re in it for the long haul.

There was an era in the 1940s where America built the highways, dams, and factories that became the foundation on which our economy and way of life was built. Some referred to these works as “heroic infrastructure.” Pantheon’s aim is to build the heroic infrastructure for the web — and ultimately power a third of website traffic across the globe.



Fueling the future of work.

Our mission is to improve people’s working lives. The companies we invest in make it happen.

  • All
  • Acquired
  • Current
  • IPO


Buildkite logo

Acquired by PGi


Encamp logo

Acquired by Salesforce


Acquired by WeWork

Acquired by Pluralsight

Acquired by SSI


Acquired by Barracuda

Acquired by Seismic


Acquired by TIBCO Software

Acquired by Vista

Acquired by Aurea

paperless parts logo

Acquired by Symphony Talent Group

Acquired by Tyler

Acquired by Barracuda

Acquired by Vista

Acquired by NVIDIA

Acquired by Ping Identity

UserTesting logo new


Acquired by Adobe

Acquired by Evolve IP

Acquired by Twilio