1. BuildKite
Australia · CI/CD Tools
Buildkite is a platform for running fast, secure, and scalable continuous integration pipelines on your own infrastructure.
- Revenue
- $17.9M
- Funding
- $21.3M
- Team size
- 134
CircleCI Alternatives & Competitors
The closest alternatives to CircleCI are BuildKite. CircleCI generates $55.7M in revenue with 359 employees. Every one of the 19 alternatives below is compared with CircleCI on revenue, funding, customers, team size and founding year.
CircleCI at a glance
- Revenue
- $55.7M
- Valuation
- $1.7B
- Funding
- $315M
- Customers
- 328
- Team size
- 359
- Founded
- 2011
CircleCI vs its top alternatives
CircleCI is pinned as the first column so every figure is read against it. Blank cells are figures we have not verified, never zeros.
| Company |  CircleCIThis company | BuildKite |  Netlify |  Gradle Inc. | Gradle Inc. |  AutoRABIT |  Octopus Deploy |  Bitrise | Bitrise | Bitrise |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $55.7M | $17.9M | $46.3M | $46.2M | $46.2M | $40M | $38.7M | $19.3M | $19.3M | $19.3M |
| Valuation | $1.7B | Not disclosed | Not disclosed | Not disclosed | Not disclosed | Not disclosed | Not disclosed | Not disclosed | Not disclosed | Not disclosed |
| Funding raised | $315M | $21.3M | $202.1M | $54.7M | $54.7M | $53M | $174.5M | $23.5M | $23.5M | $23.5M |
| Customers | 328 | Not disclosed | Not disclosed | Not disclosed | Not disclosed | Not disclosed | Not disclosed | 6K | 6K | 6K |
| Team size | 359 | 134 | 179 | 169 | 169 | 229 | 352 | 175 | 175 | 175 |
| Founded | 2011 | 2013 | 2015 | 2009 | 2009 | 2015 | 2012 | 2015 | 2015 | 2015 |
| HQ | San Francisco, United States | Australia | United States | United States | United States | United States | United States | Hungary | Hungary | Hungary |
CircleCI competitors ranked
Other CI/CD Tools companies similar to CircleCI
2. Netlify
United States · CI/CD Tools
Netlify is a web development platform that offers a modern way to build, deploy, and manage web applications. The company was founded in 2014 and is based in San Francisco, California. Netlify provides developers with a…
- Revenue
- $46.3M
- Funding
- $202.1M
- Team size
- 179
3. Gradle Inc.
United States · CI/CD Tools
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…
- Revenue
- $46.2M
- Funding
- $54.7M
- Team size
- 169
4. Gradle Inc.
United States · CI/CD Tools
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…
- Revenue
- $46.2M
- Funding
- $54.7M
- Team size
- 169
5. AutoRABIT
United States · CI/CD Tools
AutoRABIT is an end-to-end Release Management Suite for accelerating the development and release of Salesforce applications
- Revenue
- $40M
- Funding
- $53M
- Team size
- 229
- Revenue
- $38.7M
- Funding
- $174.5M
- Team size
- 352
7. Bitrise
Hungary · CI/CD Tools
Bitrise is a mobile DevOps platform build around industry-leading mobile CI/CD and DevOps tooling. Bitrise ensures confidence, velocity, and continuous improvement across the entire cycle of app value creation…
- Revenue
- $19.3M
- Funding
- $23.5M
- Customers
- 6K
- Team size
- 175
8. Bitrise
Hungary · CI/CD Tools
Bitrise is a mobile DevOps platform build around industry-leading mobile CI/CD and DevOps tooling. Bitrise ensures confidence, velocity, and continuous improvement across the entire cycle of app value creation…
- Revenue
- $19.3M
- Funding
- $23.5M
- Customers
- 6K
- Team size
- 175
9. Bitrise
Hungary · CI/CD Tools
Bitrise is a mobile DevOps platform build around industry-leading mobile CI/CD and DevOps tooling. Bitrise ensures confidence, velocity, and continuous improvement across the entire cycle of app value creation…
- Revenue
- $19.3M
- Funding
- $23.5M
- Customers
- 6K
- Team size
- 175
10. DataKitchen
United States · CI/CD Tools
DataKitchen is a DataOps software company that helps organizations deliver more data products faster with lower errors that customers trust.
- Revenue
- $18.4M
- Customers
- 10
- Team size
- 15
11. mabl
United States · CI/CD Tools
mabl is the leading intelligent test automation company, giving software teams a unified platform for integrating automated end-to-end tests into the entire CI/CD pipeline.
- Revenue
- $17.9M
- Funding
- $76.1M
- Team size
- 94
12. BuildBuddy
United States · CI/CD Tools
BuildBuddy provides enterprise features for Bazel, an open-source build system that allows companies to build and test software faster.
- Revenue
- $10.1M
- Funding
- $3.2M
- Team size
- 17
13. BuildBuddy
United States · CI/CD Tools
BuildBuddy provides enterprise features for Bazel, an open-source build system that allows companies to build and test software faster.
- Revenue
- $10.1M
- Funding
- $3.2M
- Team size
- 17
14. Akuity
United States · CI/CD Tools
Akuity provides the solutions that empower DevOps engineers to deliver applications simpler, safer, and faster, powered by Argo.
- Revenue
- $9M
- Funding
- $24.5M
- Team size
- 43
15. LocalStack
United States · CI/CD Tools
At LocalStack, we provide the #1 platform for local cloud development & testing, offering the most advanced cloud emulation for AWS services. Our aim is to assist individual cloud developers and enterprises in becoming…
- Revenue
- $6.9M
- Team size
- 63
- Revenue
- $6.1M
- Team size
- 308
17. Probo
United States · CI/CD Tools
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…
- Revenue
- $6.1M
- Team size
- 2
18. Probo
United States · CI/CD Tools
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…
- Revenue
- $6.1M
- Team size
- 2
19. ReleaseOwl
United States · CI/CD Tools
As the first-ever native DevOps platform designed for SAP®, ReleaseOwl advances and ensures reliable and scalable software release automation for these applications.
- Revenue
- $5.8M
- Team size
- 53
CircleCI vs the CI/CD Tools market
CircleCI ranks #4 of 76 CI/CD Tools companies by annual revenue, putting it in the top 5% of the market.
- Companies tracked
- 76
- Median revenue
- $1.9M
- Median funding
- $38.8M
- Median team size
- 13.5
CircleCI funding
| Date | Round | Amount | Valuation |
|---|---|---|---|
| Oct 2025 | Funding round | Not disclosed | $1.7B |
| May 2021 | Series F | $100M | $1.7B |
| Apr 2020 | Series E | $100M | Not disclosed |
| Jun 2019 | Series D | $56M | Not disclosed |
| Jan 2018 | Series C | $31M | Not disclosed |
| May 2016 | Series B | $18M | Not disclosed |
| Sep 2015 | Series A | $2.5M | Not disclosed |
| Feb 2014 | Series A | $6M | Not disclosed |
| Feb 2013 | Seed | $1.5M | Not disclosed |
CircleCI competitors FAQ
Who are CircleCI's competitors?
The closest alternatives to CircleCI are BuildKite. This page compares each of them with CircleCI on revenue, funding, customers and team size.
What is the best alternative to CircleCI?
BuildKite is the closest alternative to CircleCI, generating $17.9M in revenue. Which alternative fits best depends on budget and company size, so compare all 19 alternatives above before choosing.
How much revenue does CircleCI generate?
CircleCI generates $55.7M in revenue.
How much funding has CircleCI raised?
CircleCI has raised $315M in funding.
How many customers does CircleCI have?
CircleCI has 328 customers.
Is CircleCI bigger than BuildKite?
Yes. CircleCI generates $55.7M in revenue versus $17.9M at BuildKite.
