For the founders
committed to turning
the improbable
into the
inevitable.
inspirational.
proven.
exceptional.
inevitable.
Backing founding teams in seed, early, and acceleration stages in Seattle, Silicon Valley, and beyond. Madrona
Initial Investment
Early
Rover’s
Aaron Easterly
on the love of pets and finding the right partners
Rover
Initial Investment
Early
Statsig’s
Vijaye Raji
on using data to build better products
Statsig
Initial Investment
Acceleration
Runway’s
Cristóbal Valenzuela
on AI-driven art and lifelong learning
Runway
Initial Investment
Seed
Common Room’s
Linda Lian
on integrating community into your company
Common Room

We invest in people and ideas —
for the long run.

We are active, full-stack partners who roll up our sleeves to help founders turn ideas that are visionary into businesses that are transformational.

How we invest Our team of investors

How — and What — to Build in the Age of OpenAI Redefining Communication: Yoodli Founders on AI Roleplays, Confidence & Building in Seattle From Google and Amazon to NewDays: Why These Tech Vets Bet on AI for Dementia

Latest Insights

November 26, 2025
by Matt McIlwain
The True Value Capture of the Reasoning Revolution
November 20, 2025   |  28:41
How — and What — to Build in the Age of OpenAI
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Our Investment in OpenHands: Building the OS for Agentic Software Development
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by Jon Turow
The Transition From Reasoning Constraints to Reasoning Abundance
November 3, 2025
by The Madrona Team
Madrona Prize 2025: Celebrating Innovation at the Allen School Research Showcase
Madrona Prize: Celebrating Innovation at the 2025 Allen School Research Showcase
October 23, 2025   |  37:45
Redefining Communication: Yoodli Founders on AI Roleplays, Confidence & Building in Seattle