Who are we?

LACROIX Environment Activity provides public and private clients with industrial secure IoT equipment and solutions to optimize the remote management of water networks, Heating, Ventilation, and Air Conditioning (HVAC) systems, electrical grids (Smart Grids), and public lighting (Smart Lighting).

We offer a turnkey range of electronic equipment and industrial IoT solutions to optimize and secure water and energy infrastructures.

Our solutions help operators efficiently manage their infrastructure by providing reliable and valuable field data.

Present in 7 countries and achieving a revenue of 141 million euros in 2025, the Environment division is supported by approximately 450 employees.

We distribute our products in more than 45 countries through an international network of partners.


Our vision

At LACROIX, we believe technology should​ contribute to simple, sustainable​ and safer environments. ​


Surveillance du niveau et de la qualité des eaux de surface ; LACROIX Environment

Our mission:

Support public and private clients to optimize and secure the management of critical infrastructure networks.


LACROIX Environment

Our quality assurance

Our ISO 9001 and 14001 certifications attest to the quality, reliability, and sustainability of LACROIX Environment Activity products. They reflect our ongoing commitment to process improvement, customer satisfaction, and compliance with environmental standards.


Our technological expertise

To best meet market needs and stay close to its customers, LACROIX Environment Activity relies on a sales network composed of its own technical sales teams, as well as a network of agents and certified integrators in France, Spain, Italy, and Germany.

Beyond its own locations, LACROIX is present in over 40 countries through a network of certified Channel Partners.

In addition to its strong local presence, LACROIX is committed to providing high-quality service at every stage of the customer journey: project studies, commissioning support, training (certified training center), and a free hotline managed by market specialists (water networks, Heating/Ventilation/Air Conditioning, public lighting, electrical networks, etc.).

Our key figures

2025 Turnover 141M€

Number of Channel Partners +70

Number of employees 450

Number of installations 800 000

Annual revenue invested in R&D 10%