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Madrona

Activity from announced rounds

Activity in this selectionOct 17, 2026 · Sep 18, 2026

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
2
Confirmed lead rounds
1
All roles disclosed
New companies
2
First participation on record · 0 follow-on
Funding in participating rounds
$262.5M
2 disclosed · full round size, not this investor’s share

By stage

Series A1
Series B1

By primary sector

AI1
Robotics1

By country

United States2

Rounds

2 in this selection
Vinci

Vinci develops AI systems designed to model physical behavior and help robots and other machines operate in real-world environments.

$250MSeries B
Participant
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