Present in France (Rennes, Quimper, Echirolles), our design center brings together a community of 60 experts in the design of embedded systems and industrial connected objects.

Since 1989, our team of specialists has been dedicated to supporting our customers and committed to providing them with customised solutions right from the drafting of their specification document.

The advantage of a comprehensive End-to-End offer

When you choose the Electronics activity of LACROIX as your partner you will:

  • obtain a competitive advantage thanks to an optimised product in terms of quality, costs and deadlines
  • be in a position to develop your product according to your needs and those of the market
  • benefit from the “Product Producibility Guarantee” over the long term (e.g. 10 years, 15 years or more)
Serge Laverdure
LACROIX's engineering office provides you with a comprehensive offer, from the design phase to the production of your electronic products. We have extensive experience and proven skills in development and industrialisation at each of our sites. We help our customers to bring their innovations to life and position ourselves as their partner of choice.

Serge Laverdure
General Manager - Design Office

Support at every stage of your project

Thanks to the flexibility, reliability and adaptability of its engineering office, the Electronics activity of LACROIX offers its customers a complete range of services to assist them over the long-term.

After studying and clarifying your needs, we can offer you a customised solution from the very beginning of your project. We develop your product to determine the best way to assemble, integrate and test it.

Once the product is on the market, our design center remains attentive to our customers and can, if requested, completely or partially redesign a product to replace obsolete components and optimise their cost.

Our skills and expertise

With thirty years’ experience in design and development, we have acquired expertise in serving multiple markets and products. This knowledge gives us a broad vision of the possibilities and allows us to constantly innovate alongside our customers.

In order to satisfy our clients’ requirements, we capitalise on our skills and expertise in the following areas:

  • Digital Electronics
  • Analog Electronics
  • Communication Technologies
  • Mechatronics
  • Test & Accreditation

Our certifications


ZAC ViaSilva

3700 Boulevard des Alliés
35510 CESSON-SEVIGNE – France
+33 (0)2 23 20 26 36

More info