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About
Diffblue provides an AI-powered Testing Agent that autonomously generates comprehensive, high-quality unit tests for Java applications at scale. It orchestrates AI coding tools to fix build systems, create test plans, and verify generated tests, ensuring production-ready test coverage with minimal developer intervention. Diffblue serves enterprise developers by automating regression unit test generation to modernize legacy code and improve code quality.
Key facts
At-a-glance profile data
- Website
- diffblue.com
- Headquarters
- Oxford, United Kingdom
- Founded
- 2017
- Employees
- 31
- Total funding
- -
- Business model
- B2B
Tech stack
Detected on diffblue.com, last scanned 21 Sept 2026. Run your own scan
- Frontend
- Next.js, Tailwind CSS
- Analytics
- Google Tag Manager
- Support
- Discourse
- CDN
- Cloudflare, Vercel
- Email provider
- Google Workspace
- Affiliate program
- Self-hosted affiliate
Frequently asked
How many employees does Diffblue have?
Diffblue has approximately 31 people on record.
Does Diffblue have an affiliate program?
Yes, Diffblue has an affiliate program. The program runs on Self-hosted affiliate. Register here: https://www.diffblue.com/affiliates