General Catalyst

General Catalyst is an investment and transformation firm working with entrepreneurs across a range of industries. Its stated activities include an investment in the hospital operator Summa Health as part of a wider healthcare technology effort, together with a number of named portfolio companies working in areas such as AI-driven diagnostics, health data platforms and clinical software. The firm also backs companies in artificial intelligence and defence, and references a Series E funding round for the defence software company Helsing as one of its partnerships. Its site frames its approach around reducing the cost of building and deploying technology, and it discusses its investment thinking through interviews and written commentary from its partners.