October 30, 2024: Diffblue Secures $6.3M for AI Test Automation - Diffblue Ltd. has raised $6.3 million to enhance its AI-powered unit test generation platform for Java, Diffblue Cover. This funding round, an extension of their Series A, included existing investors and new participation from Citigroup. Diffblues platform uses reinforcement learning to automate test generation, offering a faster, error-free alternative to traditional methods. The companys machine learning models ensure privacy and security by operating entirely on-premises. With prominent customers like Citigroup and AstraZeneca, Diffblue aims to improve software development efficiency and will soon release a more accessible product version.