What We Do

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Shaping the future of power electronics developing hot redundant systems with fault tolerant power topologies, radiation tolerant control architecture.

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Improving efficiency in E-Mobility thanks to deep experience in EV, hybrid electric vehicles and those using hydrogen fuel cell technology.

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Discover the complete Nar line of products developed for drilling (MWD, LWD), well intervention (wireline, coiled tubing) and completion apps.

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High power density management is core to our power electronics expertise. We introduce new technology to provide you cost-oriented solutions.

Latest News

Official opening of new facilities in Massy (Paris Region), the 20th October Watt&Well opens officially...
Paris Motor Show (Paris, France) from 1st to 16th October The « Paris Motor Show » will...
Matlab Expo (Paris, France) the 21st June Watt&Well participates in the upcoming Matlab Expo 2016...

Why choose us ?

Our Expertise

Get the best of power electronics, embedded software, firmware and control algorithm.

Motor Control

Our technology withstands extreme temperature, high vibration, multiple shocks.

Harsh Environments

From few watts to hundreds of kilowatts, we provide tailor-made solutions.

Power Converter

Achieving results efficiently by supporting your team beyond the deliverable.

System Integration

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Technical Profiles

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Languages Spoken

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Annual Batch Size

Technology Network

Want to build your project with us?

Drop us a line today for a free quote!