Series A · Climate Tech · London, United Kingdom · Founded 2019 · 16–36 employees
CarbonChain is an AI-powered carbon accounting platform that enables companies to track, report, and reduce their supply chain emissions across carbon-intensive industries like metals, mining, agriculture, and manufacturing. The company has built comprehensive digital twins of equipment used in heavy industry and covers 80% of global emissions in its database. CarbonChain raised $10 million in Series A funding in April 2023 co-led by Union Square Ventures and Voyager Ventures, and its methodology has been independently verified by Bureau Veritas and validated by SGS. The platform serves major customers including thyssenkrupp, Societe Generale, Rabobank, and Gunvor.