Marrow: Venture Capital Funding History

Marrow is the infrastructure that lets AI assistants quote and buy insurance. Insurers and brokers map their existing systems to Marrow once; any AI surface then reaches their products through one protocol, with every interaction steered by Marrow’s intelligence and proprietary run-time checks. Founded in London in 2026 by Tim Graham and Adam Mesout, both previously of Ki, Marrow is backed by Insurtech Gateway and a collective of European VCs, and stewards the AMI Standards on behalf of an industry working group.