Diffblue: Transforming Software Development with £1m Innovate UK Grant
Deal News | Apr 01, 2025 | Business Cloud

Diffblue, an Oxford-based firm recognized for creating the world’s first fully-autonomous AI agent for unit test generation, has been awarded a £1 million grant by Innovate UK. This funding is part of the ITEA project 'Generative AI for the Software Development Life Cycle (GENIUS),' aimed at closing the gap between labor-intensive processes and the explosive potential of generative AI within software development. The GENIUS initiative encompasses international collaborations involving industry giants and research institutions from 11 countries, such as Siemens, Fraunhofer, and Philips. Diffblue will work alongside Kings College London, BT, and other European partners to develop new tools that automate challenging software engineering tasks. Their flagship product, Diffblue Cover, is set to enhance the creation of high-quality unit tests. CTO and co-founder Peter Schrammel emphasized Diffblue's commitment to using AI to foster scalable and rapid software development, thereby empowering enterprises with accelerated innovation capabilities.
Sectors
- Artificial Intelligence
- Software Development
Geography
- United Kingdom – Diffblue is an Oxford-based company and Innovate UK, a UK government agency, has provided the grant, highlighting UK participation and leadership in AI technology.
- International – The GENIUS project involves collaborations across 11 countries, emphasizing the global nature of the initiative.
Industry
- Artificial Intelligence – The article discusses Diffblue's use of AI in the creation of a fully-autonomous unit test generation agent, marking its significance in technological innovations.
- Software Development – Diffblue is involved in enhancing software development processes through automation and generative AI, focusing on improving efficiency and scalability.
Financials
- £1 million – The grant provided to Diffblue by Innovate UK to support the GENIUS project.
Participants
Name | Role | Type | Description |
---|---|---|---|
Diffblue | Grant Recipient, Target Company | Company | An Oxford-based company developing AI solutions for software development, known for its autonomous AI agent for unit test generation. |
Innovate UK | Funder | Government | A UK government agency providing financial support to innovative projects and companies. |
Kings College London | Collaborator | Academic Institution | Partnering with Diffblue and others to develop AI-driven tools and processes in the GENIUS project. |
BT | Collaborator | Company | A telecommunications company partnering with Diffblue on the GENIUS project. |
ITEA | Project Initiator | Organization | Initiating the GENIUS project focused on generative AI for software development. |
Siemens | Collaborator | Company | An international industry leader, part of the GENIUS project. |
Fraunhofer | Collaborator | Research Institution | A leading research institution participating in the GENIUS project. |
Philips | Collaborator | Company | A technology company involved in the GENIUS project. |
Ontario Tech University | Collaborator | Academic Institution | One of the academic partners in the international GENIUS project. |