An international technological and industrial midcap
LACROIX is a technological and industrial French midcap with an international footprint, specialized in the design and manufacture of electronic equipment and Industrial IoT solutions.
Through our Electronics activity, we design and manufacture industrial IoT solutions and electronic equipment for the transition of the automotive, industrial, connected homes and buildings (HBAS), aerospace and defense, and healthcare sectors.
Through our activity Environment activity, we provide secure, connected electronics and IoT solutions to address environmental and societal challenges focused on water and energy.

Our vision
Founded in 1936 as a family business, we are committed to the long term.
Our vision and values serve as our decision-making compass in an increasingly unpredictable world.
At LACROIX, we believe technology should contribute to simple, sustainable and safer environments.
- Simple: Personalized support for each of our customers, products & solutions that are easy to deploy and use.
- Sustainable: Sober, useful technologies for a positive environmental impact.
- Safer: Cybersecurity integrated at all levels of the company, solutions for managing water and energy networks cyber by design. As a committed industrial company, we contribute to the economic and energy sovereignty of France and Europe.
Our mission
Contribute to build and manage more sustainable life ecosystems, thanks to useful, robust & secured connected technologies.
A listed group since 1992, LACROIX mobilizes its technological know-how to work on a daily basis with its customers and partners, and offer efficient, eco-designed equipment & solutions with a positive impact.
Our critical size enables us to reinforce our R&D, purchasing and industrial power, and to be resilient in the face of exogenous hazards (geopolitical, market instability, etc.).
Our strategy
Our strategy is a continuation of the transformation begun in 2021 with the Leadership 2025 strategic plan.
It is based on the activation of 3 complementary levers:
- Conquering new markets: We are accelerating our international growth and developing our recurring service offerings, to address targeted, buoyant markets.
- Making a difference: Our strength lies in combining technological innovation with ecological responsibility. We design electronic equipment and Industrial IoT solutions that combine the best of technology with sobriety and usefulness. We position our designs by calibrating technology to its maximum economic and ecological efficiency. We measure the real impact of our solutions over their entire lifecycle.
- Continuous improvement of our operations: We optimize our operations to improve performance, reliability, safety and low carbon. Our continuous improvement approach is as much about customer satisfaction as it is about the commitment of our employees and the quality of our collaboration with all our partners.
The values that support our actions

Our key figures

2024 Revenue €636M
Countries 12
Collaborators 4,300
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