Marrow raises $2m pre-seed for agent-led insurance infrastructure
Insurtech Gateway led the round to support hiring, provider onboarding and development of open transaction standards.
Marrow has raised $2 million in a pre-seed round led by Insurtech Gateway, with Seed X, Leo Capital, Portfolio Ventures and angel investors participating. The financing was announced on 22 October 2026.
The London company will hire engineering and commercial staff, bring more insurance providers onto its platform and develop the first full version of its AMI Standards for agent-led insurance transactions.
Marrow connects AI agents with insurers’ existing pricing and policy systems, governing questions, disclosures and transaction records. It reports production use with Aviva since March 2026, alongside work with other carriers, brokers and managing general agents.
Use of funds
Hire engineering and commercial staff
Onboard more insurance providers
Develop AMI Standards