Marrow

London, United Kingdom

pre-seed$2.0M raisedFreshly fundedInsurtechAI InfrastructureEnterprise Software

◆ Total Raised

$2.0M

◆ Stage

pre-seed

◆ Location

London, United Kingdom

◆ Team size

1-10

◆ Links

Website ↗

◆ About Marrow

London-based insurtech startup providing infrastructure connecting AI assistants with insurers' pricing, underwriting and policy administration systems.

◆ What sets it apart

Marrow provides a single canonical integration and compliance layer for AI-mediated insurance, connecting existing insurer systems without requiring core-system replatforming.[3][8]

◆ Sectors

InsurtechAI InfrastructureEnterprise Softwareinsurance distribution

◆ Business

ModelSaaS

CustomerInsurers, brokers, carriers, and MGAs seeking compliant distribution through AI agents and conversational channels.[3][7]

◆ Notable

Raised a $2 million (£1.49 million) pre-seed round led by Insurtech Gateway, with participation from Seed X, Leo Capital, Portfolio Ventures, and angel investors.[1][2]
In production with Aviva since March 2026.[1]
Live in production with a tier-one UK insurer and custodian of the open Agent-Mediated Insurance Standards.[6][8]

◆ Funding rounds

pre-seed$2.0M

26 Oct 2026

Led by Insurtech Gateway

With Seed X, Leo Capital, Portfolio Ventures

Source ↗

◆ Explore the market

Insurtech AI Infrastructure Enterprise Software Pre-Seed United Kingdom

◆ FAQ

What does Marrow do?

London-based insurtech startup providing infrastructure connecting AI assistants with insurers' pricing, underwriting and policy administration systems.

Where is Marrow based?

Marrow is based in London, United Kingdom.

How much has Marrow raised?

Marrow has raised $2.0M in tracked funding and is currently at the pre-seed stage.

Who has invested in Marrow?

Investors in Marrow include Insurtech Gateway, Seed X, Leo Capital, Portfolio Ventures and Angel investors.