Trismik

Trismik Ltd is a startup based in Cambridge, UK, founded in 2025 as a spinout from the University of Cambridge. The company specializes in science-grade evaluation infrastructure for large language models (LLMs), utilizing adaptive testing methods inspired by psychometric principles. Trismik's core product is an adaptive LLM experimentation platform that evaluates AI models for various real-world risks, such as hallucinations and bias, significantly faster than traditional methods. The company was incorporated in January 2025 and has since joined the Founders START 2.0 accelerator and secured £2.2 million in pre-seed funding. Trismik's platform features classical and adaptive evaluation modes, automatic scoring, experiment tracking, and a developer-friendly SDK. The company is focused on launching its enterprise-grade solutions in 2026, including secure evaluations on proprietary data and compliance with industry standards. Trismik collaborates with early enterprise partners across various sectors, including a design partnership with a major UK telecommunications company.