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Who We Are
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Technology Innovators

ACE is at the forefront of battery innovation, offering a range of game-changing technologies. We specialize in developing and licensing Battery Chemistries, Powders, and Cell Format Designs.

A comprehensive Technology Transfer Process enables high-volume production of ACE Proprietary Technology within existing manufacturing facilities.

Evolutionary Innovation

ACE’s approach to developing next-generation battery technologies focuses on holistic, evolutionary refinements to every element within the battery.

Our History
Our History

ACE is the culmination of more than two decades of electrochemistry research at companies led by John Kaufman, with a focus on lithium-ion batteries.

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ACE Team

Leadership Team

ACE's leadership team has many decades of experience and is uniquely qualified to develop and market advanced battery chemistries and technologies, and to transfer our technologies to our licensees.

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John Kaufman

Founder, Chairman, CEO 

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Masayuki Yasuda

Director, Customer Implementation

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Douglas Sages

Chief Financial Officer


Ayyakkannu Manivannan

Lead Research Scientist

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