Madrona

Activity from announced rounds

Activity in this selectionUnited States · Oct 16, 2026 · Jul 19, 2026
Rounds participated in
5
Confirmed lead rounds
3
1 roles undisclosed
New companies
5
First participation on record · 0 follow-on
Funding in participating rounds
$333.2M
5 disclosed · full round size, not this investor’s share

By stage

Seed2
Series A2
Series B1

By primary sector

AI3
Ecommerce1
Robotics1

By country

United States5

Rounds

5 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
Buywander

BuyWander operates an online auction marketplace and local pickup network for returned, open-box and overstock retail goods. It sources inventory from retailers and marketplaces, inspects and lists individual items for bidding, then lets winning shoppers collect purchases from nearby warehouses; the business has expanded to multiple warehouse markets.

$21MSeries A
Lead
SciFin

SciFin gives enterprise revenue teams a continuously updated view of accounts, deals, forecasts, territories and customer conversations. Its AI companion, Pixie, uses that connected context to answer business questions, identify risks, prepare reports and recommend follow-up actions.

$44MSeed
Lead
Polar

AI browser that automates tedious parts of knowledge work

$5.7MSeed
Role not disclosed