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 and TIME Best Inventions of 2025. Greyparrot’s AI is 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.