The PowerTech Systems Company

PowerTech Systems is a French company focussed on Lithium-Ion storage market and associated technologies.
We are specialized in design and engineering high performance Lithium batteries (> 1KW) covering a large application spectrum (vehicle traction, stationary storage, Off-Grid, etc..).
With over 15 years experience in this field (formerly Axiome technologies), we have developed high level of expertise to satisfy our customers.

Our battery systems are designed to be innovative, scalable, compact, lightweight and reliable.
This leads us to be constantly at the cutting edge of technology. The batteries we produce are designed to solve new challenges led by high rise of energy storage for renewables.


We are specialized in lithium-ion batteries as we firmly believe in the rapid development of these technologies that are now becoming powerful and totally secure.
In addition, our aim is to develop and distribute green products for the environment, unlike lead acid batteries or Nickel that, despite poor performance, are extremely harmful to the planet and very difficult to recycle.

Key people :

Cyril BergeaudFounder & CEO

Cyril started his career in IT and high availability cloud infrastructure. After having headed several technical services, he launched Axiome Technologies in 2003 in the field of lithium batteries for E-Mobility.

A patent was filed in 2003 about a wire-free assembly method for prismatic “Pouch cells” elements. After 10 years in Lithium-ion business, Cyril founded PowerTech Systems.

Cyril holds an engineering degree ESIEE Paris and a Excecutive MBA at HEC Paris.

Paul GagneuxCTO

Paul has an engineering background from ICAM and ISMEA.

He has made a career in large electronics groups (EADS, Matra, Archos, etc.), designing advanced electronic boards.

Before joining PowerTech Systems, Paul worked for more than 10 years at a lithium battery manufacturer, as BMS architect and technical referent.

Olivier LechableCOO

Olivier began his career in electronic components and systems, then in complex industrial systems in various markets in France and Europe.

After leading an Energy Business Unit, he joined PowerTech Systems to develop the business across Europe, as well as to optimize the sales and logistics organization through ISO standardization.

Olivier has a dual background in electronics and sales, including two CESAs at HEC Paris.

Faten MoutouCFO

Faten started her career in accounting and business management.

She has steadily progressed in her role to become a Finance and Administration Manager and then CFO.

Faten is an expert in small and medium sized company finance, and has acquired strong corporate finance and M&A experience.

SniperSecurity Manager

Our mission :

  • Constantly innovate to offer maximum value to our customers
  • Provide solutions for lithium-ion batteries that meet the highest standards of safety and reliability.
  • Provide scalable, flexible and modular solutions to reduce costs and create value for our customers.
  • Designing efficient solutions using the best technology on the market.
  • Support customers in their choices and needs

All lithium-ion solutions meet international safety certifications and underwent intensive tests program. The manufacture of batteries meet the latest standards.