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Cooled Motors

The AI engine Fit Assessment

Beta

The company will attend Deep Tech Momentum 2026

Blurb

Cooled Motors is an innovative rotor cooling system designed to overcome the key limitation in electric motors—heat buildup in the rotor.

HQ Location

Nottingham (United Kingdom)

Founded

2025

Employees

1 - 10

Total funding raised

Not available

Funding Status

Non-Equity Assistance, June 2, 2025

Cooled Motors is a full-stack motor and parts company. The core of our platform is our breakthrough magnetless UniSync™ UESM motor that outperforms mass-produced permanent-magnet motors by up to 35%, powered by our proprietary rotor, exciter, cooling, and breakthrough control technologies that remove the need for specialist power electronics. We are also developing our UESM for marine applications. Every major subsystem is modular, allowing Tier-1s and OEMs to adopt individual components or utilise full motor. Our cooling technologies are applicable to 95% of motors, reducing size, cost, and rare-earth magnet dependence in PM motors by up to 50%. We aim to deliver upto 70% cost reduction, supporting a $137B market by 2030.

Our other area of focus is defence tech.

We are also developing specialist motors for all terrain vehicles as well as rare-earth free ultra-low-cost motors for drones (air & sea).

We transfer these core technologies to also focus on ultra-low cost rare-earth free mobility motors to help reduce their cost and democratise their availability as part of a sustained global effort to decarbonising transportation.

Our mission is to reduce and remove reliance on rare-earth magnets, enhancing material security and democratising accessibility to current electrification industrial revolution. Almost all automations use or will use motors.