Bazel for you

Bazel is an open-source, multi-language build system released by Google.

We improve Bazel for our customers

EngFlow is the only company founded by engineers who created Bazel. We create reliable, secure and scalable software, and have the expertise to debug and accelerate your builds.
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Not using Bazel yet?

No matter where you are in your journey, we can help. We offer a fully managed Bazel, from migrating to Bazel with the help of our partners to running Bazel as a service for making your builds blazing fast.
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Open-Source Contributions

As Bazel community experts, we upstream changes we make for our customers to improve Bazel for everyone.
Bazel had no option to build on one platform and run on another one. With EngFlow’s changes to Bazel we can now run cross-compiler builds. This has simplified and stabilized our Arm64 builds, and has made runs an hour faster.
Blue River Technology
Bhanu Kaithe, Lead DevOps Engineer

Further examples

We are actively working on multiple Bazel improvements, including: remote persistent workers, Java coverage, Kotlin rules, and C++ Include scanning.
Our contributions go beyond Bazel.
Other open-source projects we improve include Envoy, gRPC, Selenium, and Soong.

More EngFlow products

Remote Execution

Make builds faster by distributing them across a cluster of machines.

Build Dashboard

View build results in your browser and act on them.