CircleCI is a leading continuous integration and delivery platform for teams looking to shorten the distance between idea and delivery.

CircleCI allows teams to rapidly build quality projects, at scale.

CircleCI was founded in 2011 by Paul Biggar and Allen Rohner. The company is headquartered in San Francisco, California.

CircleCI's mission is to give people everywhere the power to build and deliver software at the speed of imagination.

CircleCI allows teams to rapidly release code they trust by automating the build, test, and delivery process. As one of the most-used DevOps tools that processes more than 1 million builds a day, CircleCI has unique access to data on how engineering teams work, and how their code runs.


CircleCI has thousands of leading companies as their customers, including Samsung, Ford Motor Company, Spotify, Lyft, Coinbase, PagerDuty, Stitch Fix, and BuzzFeed rely on CircleCI to accelerate delivery and improve quality.


CircleCI is backed by by Scale Venture Partners, Threshold Ventures (formerly DFJ), Baseline Ventures, Top Tier Capital, Owl Rock Capital, NextEquity Partners, Harrison Metal Capital and others. The company raised $100M in a Series E round on Apr 06, 2020. This brings CircleCI's total funding to $215.5M to date.


CircleCI was named a Leader in cloud-native continuous integration by Forrester in 2019 and has been named to multiple Best DevOps Tools lists. CircleCI is the first CI/CD tool to become FedRAMP certified and processes more than 30 million builds each month across Linux, macOS, Docker and Windows build environments.



  • Year founded: 2011
  • Funding Info: $215.5M over 4 Rounds (Latest Funding Type: Series E)
  • Yearly Revenue: $50M-$100M (2019)
  • Employee Size: 201-500
  • Business Valuation: NA
  • City/Town: San Francisco
  • State: California
  • Country: United States
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