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Build and deliver software at scale

Optimized to use in the cloud or on your own infrastructure.
See how CircleCI can work for your team.

Accelerate delivery for your team while maintaining enterprise‑level security and scalability.

See why the world’s best engineering teams choose CircleCI as their automation engine.

Automate builds across multiple environments
Improve developer productivity
Connect best-in-class tools
Secure your pipeline
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