Madrona

Activity from announced rounds

Activity in this selectionAI · Series A

Madrona backs companies at seed, early and acceleration stages, with teams in Seattle and Palo Alto and investment areas including AI, enterprise applications, data infrastructure and developer tools.

Its remit also covers security, deep technology, consumer marketplaces and AI-enabled biotechnology. The acceleration strategy allows it to work with companies beyond their earliest financing, alongside its seed and early-stage investments.

Madrona publishes investment perspectives and operating discussions for technical founders, including AI product development, enterprise buying and the legal risks of shipping AI systems. Its Seattle and Bay Area presence connects two major enterprise software and cloud ecosystems.

Sources
Rounds participated in
4
Confirmed lead rounds
2
1 roles undisclosed
New companies
4
First participation on record · 0 follow-on
Funding in participating rounds
$78.5M
4 disclosed · full round size, not this investor’s share

By stage

Series A4

By primary sector

AI2
Business services1
Healthtech1

By country

United States3
United Kingdom1

Rounds

4 in this selection
Atomic

Atomic gives supply-chain planners a configurable model of demand, inventory, production and purchasing, then simulates scenarios and recommends or executes decisions under their rules.

$12.5MSeries A
Lead
Jack & Jill

A two-sided recruiting service pairing Jack, an AI career agent for job seekers, with Jill, an AI recruiter for employers, to find suitable matches and make direct introductions.

$40MSeries A
Participant
Amigo AI

Concurrence, formerly Amigo AI, builds clinical AI agents and shared patient-data infrastructure for healthcare organizations.

$11MSeries A
Lead
Spangle AI

Builds agentic infrastructure layer connecting AI-led discovery to real-time conversion for commerce

$15MSeries A
Role not disclosed