Codeflash Named a Gartner Cool Vendor in Software Quality & Testing

We’re proud to share some exciting news: Codeflash has been named a 2025 Gartner® Cool Vendor in the “Software Quality and Testing” category!

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At Codeflash, we believe that every software should be performant by default and not as an afterthought. That’s why we built Codeflash: to help developers continuously improve the performance of their Python code while preserving correctness.

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We believe that Gartner's recognition validates this vision.

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Our Unique Approach to Performance

What sets us apart is our commitment to verification-first optimization. We don’t just suggest improvements—we prove they work. Every optimization is automatically tested to confirm it speeds up the code without changing behavior. If a test suite is missing, Codeflash’s Test Generator and Tracer can generate regression tests to ensure robust validation.

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Our GitHub integration ensures that Codeflash fits seamlessly into developer workflows. Every pull request gets automatic performance insights, optimizations, and validation results—right where engineers are already working.

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Performance as an urgent need

According to Gartner’s report -

Application performance is a critical concern for organizations as they struggle to balance rapid application releases with the challenges of managing large codebases and preventing defects.

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Who Benefits from Codeflash

If you’re a developer, ML/AI engineer, or data scientist working in Python, Codeflash helps you:

• Focus on building great solutions, not squeezing out milliseconds.
• Catch and fix performance regressions before they ship.
• Stay confident that optimizations don’t break your code.

If you’re in FinOps or DevOps, Codeflash helps reduce cloud spend by optimizing runtime costs without slowing down development.

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We’re proud by this recognition—and we’re just getting started.

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Try Codeflash free for 14 days and experience the future of code performance.

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Gartner, Cool Vendors™ in Software Quality and Testing, by Ross Power, Jim Scheibmeir, Thomas Murphy, Joachim Herschmann, 21 May 2025.

The GARTNER COOL VENDOR badge is a trademark and service mark of Gartner, Inc. and/or its affiliates and is used herein with permission. All rights reserved. Gartner does not endorse any vendor, product or service depicted in its research publications and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner’s Research & Advisory organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.

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