​A technology for simpler-to-use, more efficient chargers           

Wise Integration, founded in 2020, offers a breakthrough technology that enables its customers to manufacture more compact and energy-efficient chargers. The innovation leverages a gallium nitride (GaN) technology developed at the CEA.

 

Wise Integration is headquartered in France, but the startup has already opened offices in Taiwan, Hong Kong, and South Korea, as well as a design center in Canada.

The company addresses a wide range of markets, including some—mobile phones, laptop computers, electric mobility—whose end-users are consumers. However, Wise Integration’s solutions are also used by equipment manufacturers and data centers, dramatically reducing their overall power consumption. Today, Wise Integration, with a portfolio of more than 20 patents, is known as an innovator in power electronics.
 
The company’s current product portfolio centers around WiseGan® and WiseWare®. WiseGan® is a technology developed in CEA laboratories and protected by four CEA patents. At the core of the technology is a power GaN IC specially designed to maximize the benefits of the material. WiseWare® is a 32-bit digital microcontroller optimized for GaN power supply architectures.
After an initial prototype, Wise Integration began scaling up its technology and released its first commercial product in 2022.

Key figure: 3

Chargers 3 times more compact and 3 times more efficient

Key markets

• Cell phones
• Laptops
  
• Electric mobility (e-bikes, electric scooters, etc.)
• Equipment manufacturers and data centers
  

Technology used

• WiseGan® power GaN technology
• WiseWare® digital control​
  

Year founded: 2020

CEA institute: CEA-Leti