TESTCONTAINERS & TESTCONTAINERS CLOUD BY ATOMICJAR

Dev-First Testing

Make developers more productive, the software they write more resilient and the organizations they work for more agile with Testcontainers and Testcontainers Cloud by AtomicJar.

Testcontainers is used by

WHAT WE DO

We’re in the business of making developers more productive, through innovative tools.

Dev-First Integration Testing

Shift testing to the left and find issues earlier, when they are easier and cheaper to fix.

Faster Happier Developers

Enable developers to do better integration testing, shorten dev cycles and increase productivity.

More Reliable Products

Shorter and more-thorough integration feedback cycles, mean more reliable products.

WHAT WE BUILD

The next level developer experience for testing

Testcontainers

The community loved open source project that started it all

Testcontainers Cloud

Same Testcontainers. Same tests. Completely new experience. Anywhere!

Our Products By The Numbers

PROGRAMMING LANGUAGES SUPPORTED
8
DOWNLOADS PER MONTH
7
PRIVATE BETA SIGNUPS
500
HOURS OF FRUSTRATION SAVED

TESTCONTAINERS ECOSYSTEM

Your favorite technology. For testing. As a dependency.

WHAT PEOPLE SAY ABOUT US

Don't just take our word for it...

@AtomicJarInc has a Testcontainers Cloud offering that’s in limited private beta but I bet they might be able to help you… 🙂

Our team was blessed to experience @testcontainers Cloud and it’s so easy to migrate. No more worries over dependency on dind.

Holy amazing wowsers! The best improvement to developer productivity since docker has landed. I got hands on with Testcontainers Cloud yesterday and it blew me away. Local dev, test, and CI will never be the same. Forever better. Thank you @AtomicJarInc!

LATEST NEWS

We've been featured, read about us here:

43 enterprise-tech startups to bet your career on in 2022

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30 startups that show how open source ate the world in 2021

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Best Innovation in Code Frameworks / Libraries

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The Next Wave of Cloud Infrastructure

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SEAMLESS. SECURE. SIMPLE.

Let us do the heavy lifting, off-load your tests to the cloud.

Testcontainers Cloud works straight out of the box with your existing tests, with the same great Testcontainers ecosystem, and without any code changes.

WE'RE HIRING!

We have roles open all over the world and in many different departments. Your perfect role might be right around the corner.

See Open Positions