CarbonTrail Limited

CarbonTrail Limited is a technology company founded Tom Hallam in 2022. The company develops AI-powered software to help businesses, particularly small and medium-sized enterprises (SMEs), measure and manage their carbon emissions. Its platform automates carbon accounting by integrating with business tools like accounting software to provide emissions insights aligned with the GHG Protocol. CarbonTrail also offers an API, CarbonAPI, enabling banks and other enterprises to embed these emissions measurement capabilities directly into their own products.