What is circleci.com built with?
Website tech stack, hosting, DNS, SSL, registrar, creator clues, and brand signals for circleci.com.
circleci.com
Scanned 6/22/2026, 2:11:18 PM
What WhosBuilt found
- Builder
- CircleCI
- Stack
- AWS CloudFront, Google Analytics, Google Tag Manager
- Hosting/CDN
- AWS Route 53, AWS, AWS CloudFront
- Domain Rating
- DR 84/100
- Brand/contact
- contact, social, visual assets, fonts
- Pages
- 120 sitemap URLs, 40 internal links
Lookup results
Hosting & Infrastructure
AWS Route 53
AWS
AWS CloudFront
Domain Rating
84
Backlink profile strength on Ahrefs' 100-point logarithmic scale.
Creator / Maker
- Site Name (OG)
- CircleCI
- Copyright
- 2026 Circle Internet Services, Inc
- Organization (JSON-LD)
- CircleCI
- About Page
- created by a team of DevOps experts who understand how critical CI
Wikipedia
CircleCI
American software company
- Founder
- Paul Biggar, Allen Rohner
- Founded
- September 1, 2011
- Key People
- Jim Rose (CEO)
- Headquarters
- San Francisco
- Industry
- CI/CD
- Type
- Private
- Employees
- 650
CircleCI is a continuous integration (CI) and continuous delivery (CD) platform that can be used to implement DevOps practices. The company was founded in September 2011 and has raised $315 million in venture capital funding as of 2021, at a valuation of $1.7 billion. CircleCI is one of the world's most popular CI/CD platforms. Facebook, Coinbase, Sony, Kickstarter, GoPro, and Spotify used CircleCI in 2019.
Read more on Wikipedia