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The scientific decision engine of the enterprise

About us

We embed AI into the core of global CPG, manufacturing and pharmaceutical operating models

Keystone.ai was incubated at Keystone, the economic, technology, and strategy firm that has advised more than 40% of the Fortune 100 on how to compete and thrive amid waves of transformative innovation—from search and mobile platforms to multi-sided markets and generative AI.

Keystone.ai takes its name from The Keystone Advantage (2004) co-authored by our Chairman, Marco Iansiti. The Keystone Advantage explores how certain companies—like keystone species in biology—shape entire economic ecosystems to create lasting competitive advantage.

Our Mission

Keystone.ai's mission is to be the scientific prediction and decision engine of the enterprise. We place neural network–based prediction and decision systems, a transformative innovation, at the core of enterprise operating models—so our customers can sense uncertainty, make better decisions, and adapt continuously under constant uncertainty.

Today, we help our customers optimize supply chains, improve free cash flow, and build lasting competitive advantage.

Honoring Pat Bajari

1969-2025

In 2023, Pat Bajari co-founded Keystone.ai with decades of experience at the frontier of economics and AI.

As Amazon's Chief Economist and leader of Core AI, Pat observed how teams had used transformative algorithms across demand forecasting, fulfillment, logistics, pricing, and inventory to serve as the brain behind a system that moved $1B+ in inventory a day.

When Pat came to Keystone, he saw the opportunity to bring this level of scientific rigor and operational impact to enterprises everywhere. Pat is no longer with us. However, his vision, leadership, and commitment to first-principles thinking continue to shape Keystone.ai’s mission and culture.

Learn about Patrick L Bajari Fellowship

In Memoriam - Pat Bajari
Our offices
Seattle
Boston
San Francisco
New York City
London
Space Needle towering above green trees with modern buildings and a cloudy sky in Seattle.
Sailboats on a river with the Boston skyline and green trees in the background during daylight.
Vintage streetcar on urban tracks traveling along a San Francisco street with trees and tall buildings in the background.
Street view of New York City with historic buildings, one-way sign, and green pedestrian signal.
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Seattle

10401 NE 8th Street
Suite 400
Bellevue, WA 98004

Boston

116 Huntington Avenue
12th Floor
Boston, MA 02116
(617) 224-9100

San Francisco

150 Spear Street
17th Floor
San Francisco, CA 94105
(650) 825-1720

New York City

148 Lafayette Street
8th floor
New York, NY 10013

(212) 381-0712

London

26 Throgmorton Street
1st Floor
London, EC2N 2AN