Rigorous testing for machine learning products Robust, end-to-end ML model testing. Built for computer vision, generative AI, natural language processing, multi-modal, and LLMs. Ship better models, faster. Founded by machine learning engineers and executives, our team at Kolena has first-hand experience with the challenges you're facing. And we know there's a better way. We’ve built AI products and infrastructure at companies like Amazon, Rakuten, and Palantir—and we’re passionate about putting the same powerful solutions in your hands.