Thierry Tonnelier

Environnement SA India Pvt Ltd. develops stack emissions monitoring systems. The company is headquartered in Mumbai, India.

Part of Envea SA, PCME Ltd. is a British company that manufactures and supplies continuous particulate emission monitors. The private company is based in St. Ives, UK. The CEO of the company is Chris Shelley. PCME was acquired by Envea SA on July 21, 2014.

SWR Engineering Messtechnik GmbH supplies monitoring solutions for the processing of raw materials as well as in production and environmental protection. It provides moisture measurement, dust measurement, material flow monitoring and mass flow measurement products to the chemicals, energy and environment, wood, construction, steel and food industry. The company was founded in 1994 and is headquartered in Schliengen, Germany.

Mercury Instruments GmbH engages in the manufacture and distribution of mercury analyzers. Its products include stationary, portable, and stand-alone analyzers. The company was founded by Alfred Sauerer and Brigitte Inderst in 1997 and is headquartered in Karlsfeld, Germany.

Part of The Carlyle Group Inc., Envea Global SAS is a world-class manufacturer of ambient, emission, and process monitoring systems. Founded in 2020, the private company is based in Poissy, France. Envea brings over 70 years of combined experience in producing innovative instrumentation for manufacturing industries, providing added value measurement solutions. The French company's equipment and technologies include gas analyzers, dust monitors, solids and flue gas flow meters, air quality monitoring networks, and environmental data processing and reporting software platforms. Envea is committed to innovation, quality, social responsibility, and shared values, aiming to help customers meet environmental regulations, optimize industrial processes, and improve production efficiency.