Ambarish Mitra

Ambarish is a serial entrepreneur & tech innovator in AI, computer vision, AR, & climate tech. He co-founded Blippar, one of the UK’s first tech unicorns, before launching Greyparrot in 2019, now the global leader in AI waste analytics. Greyparrot’s AI, trained on recycling data from 20+ countries, optimises the waste value chain. Its platform digitises waste flows, automates processes, & increases material recovery—seamlessly integrating with existing infrastructure. By providing real-time post-consumption insights to those in the waste value chain, Greyparrot empowers businesses, policymakers, & recyclers to make data-driven decisions that enhance circularity. It has earned global recognition, including awards from CB Insights AI 100, UN AI for Good, & Cleantech 100.