1
CircleCI
San Francisco, California, United States
cloud-based Continuous Integration/Continuous Delivery (CI/CD) platform
- Revenue
- $55.7M
- Customers
- 328
- Year founded
- 2011
- Funding
- $315M
- Team size
- 359
- Growth
- 36.91%
Top 34 Continuous Integration Tools SaaS Companies in May 2026
As of May 2026, there are 34 SaaS companies in Continuous Integration Tools. They have combined revenues of $224.6M and employ 1.4K people. They have raised $439.3M and serve 6.3K customers combined.
Continuous Integration Tools are essential software solutions that facilitate the automation of building, testing, and deploying code within the software development lifecycle. These tools enable developers to integrate code changes into a shared repository frequently, usually multiple times a day, promoting a more efficient workflow and ensuring higher code quality through immediate feedback on integration issues. They are integral to Agile and DevOps methodologies, where rapid iteration and continuous delivery are paramount. Typical features of Continuous Integration Tools include automated testing, version control system integration, build automation, and real-time notifications about the success or failure of code merges. Through these capabilities, organizations can streamline their development processes, reduce manual effort, and minimize the risk of bugs in production environments. Common users of these tools include software developers, DevOps engineers, and quality assurance teams, all working collaboratively to enhance software reliability and accelerate delivery timelines.
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Top Continuous Integration Tools Companies
Showing 10 of 34 companies ranked by annual revenue.
2
Gradle Inc.
San Francisco, California, United States
Gradle provides the most popular open source build tool for the Java ecosystem and the Gradle Enterprise commercial build analytics solution. Developer of an open source build automation software platform designed to accelerate developer productivity. The company's automation software platform helps teams to build, automate and deliver better software, faster, enabling enterprises to continuously improve their ability to ship software faster and through more channels by unifying and automating build processes.
- Revenue
- $46.2M
- Customers
- -
- Year founded
- 2009
- Funding
- $54.7M
- Team size
- 169
- Growth
- 74.7%
- Revenue
- $19.3M
- Customers
- 6K
- Year founded
- 2015
- Funding
- $23.5M
- Team size
- 175
- Growth
- -27.15%
- Revenue
- $18.4M
- Customers
- 10
- Year founded
- 2014
- Funding
- -
- Team size
- 15
- Growth
- -
5
BuildKite
Melbourne, Victoria, Australia
Buildkite is a platform for running fast, secure, and scalable continuous integration pipelines on your own infrastructure.
- Revenue
- $17.9M
- Customers
- -
- Year founded
- 2013
- Funding
- $21.3M
- Team size
- 134
- Growth
- 51.53%
6
BuildBuddy
Palo Alto, California, United States
BuildBuddy provides enterprise features for Bazel, an open-source build system that allows companies to build and test software faster.
- Revenue
- $10.1M
- Customers
- -
- Year founded
- 2019
- Funding
- $3.2M
- Team size
- 17
- Growth
- 33.92%
7
Probo
Philadelphia, Pennsylvania, United States
Probo CI is a software development company that enable organizations to improve their collaboration on software projects. Probo CI recognizes that there's more to quality assurance than automated testing. That's why they have integrated real human QA into their development to deployment process, which leads to better quality and efficiency. Their platform allows users to view and test changes before they are merged into the master branch. This helps stakeholders become involved much earlier in the development process, which saves time, money, and reduces frustration. Once the build is finished, users receive a link to access the result and share it with others. Probo CI is committed to making the software development process more collaborative, efficient, and effective for all stakeholders involved.
- Revenue
- $6.1M
- Customers
- -
- Year founded
- 2015
- Funding
- -
- Team size
- 2
- Growth
- 338.51%
8
Dockup
Mountain View, California, United States
On demand ephemeral environments to run manual and automated tests.
- Revenue
- $5M
- Customers
- -
- Year founded
- -
- Funding
- -
- Team size
- 4
- Growth
- -
9
k6
Stockholm, Stockholm, Sweden
Stockholm-started k6, simplifies and automate load and performance testing for agile software development teams. Our easy-to-use tools are used by modern development organizations from all corners of the world. Through integration with other leading automation and Continuous Integration tools, we get performance testing available early in the development cycle. Test your site, API or web-based software with k6.io
- Revenue
- $4.5M
- Customers
- -
- Year founded
- 2009
- Funding
- -
- Team size
- 41
- Growth
- -
10
Codefresh
Mountain View, California, United States
Codefresh is a next-generation CI/CD for modern applications. We help you automate from code to cloud with lightning-fast builds and Canary and Blue/Green GitOps deployments. DevOps teams from GoodRx, Monday.com, Deloitte, and more depend on Codefresh to build and deploy their software in a safe and scalable manner.
- Revenue
- $4.1M
- Customers
- -
- Year founded
- 2014
- Funding
- -
- Team size
- 37
- Growth
- -
Inclusion Criteria
- Must provide automated building and testing of code changes - Must integrate with version control systems to manage source code - Should facilitate real-time feedback on integration and deployment results - Must support multiple programming languages and frameworks - Should enable automated deployments to various environments - Not just for manual testing; must also implement robust automation features - Should provide tools for code review and issue tracking