LACROIX Group SA engages in the conception and supply of electronic equipment and industrial IoT solutions in France, Germany, the United States, Poland, and Tunisia. It operates through two segments, LACROIX Electronics and LACROIX Environment. The company designs and manufactures industrial IoT solutions comprising hardware equipment, embedded software, and cloud services; and electronic equipment for the automotive, industrial, home and building automation, avionics and defense, and healthcare sectors. It also offers equipment and solutions to optimize the control, operation, and performance of water networks, heating, ventilation and air conditioning systems, and smart grids and lighting. The company was founded in 1936 and is headquartered in Saint-Herblain, France.