Lowercarbon Capital is a global investment firm focused on funding research and technologies that reduce CO2 emissions. They invest across various stages, including pre-seed, seed, Series A, Series B, and later stages. Their portfolio spans diverse sectors such as clean energy, sustainable agriculture, and advanced manufacturing, with investments ranging from early-stage startups to more mature companies.

Notable portfolio companies include Commonwealth Fusion Systems, Solugen, and Heart Aerospace. Lowercarbon Capital's key partners bring extensive experience from leading climate and technology ventures. The firm emphasizes market-driven solutions to environmental challenges and offers value-add services such as strategic guidance and industry connections to help portfolio companies scale effectively.