London, United Kingdom
Cosine, founded in 2022, is a pioneering AI company in the United Kingdom, delivering advanced coding solutions tailored for discerning engineers. With the slogan, "The AI coding agent built for engineers with taste," their AI models have consistently outperformed industry stalwarts like OpenAI and Anthropic for two years running.
Distinguished as Britain's sovereign AI frontier lab, Cosine is the first enterprise to train, own, and deploy a fully sovereign AI model on UK soil, leveraging the Isambard-AI supercomputer. This positions them uniquely in sectors such as defense, national security, and critical infrastructure where reliance on foreign AI is not permissible.
Selected by the UK government for its £500m Sovereign AI programme, their last recorded investment arrived as a grant on 01 April 2026 from UK Sovereign AI.
In essence, Cosine is not aiming for mass-market appeal but rather focusing on mission-critical applications and clients prioritizing control and security.
Micrologic