This Research Note examines the Bemsiq AB business, based on their 2025 financials and Year-End Report of their parent company, AB Latour, presented on 11th February 2026.  We highlight the 13 companies which are part of the group, the revenue mix between building automation and metering field devices, and the 2025 acquisitions. This article updates our previous coverage of Bemsiq in February 2025. Bemsiq Group Profile Bemsiq Group offer high-end field devices that measure, collect, and transmit data for building automation, metering and industrial applications. With headquarters in Gothenburg, Sweden, the group consists of 10 building automation device companies, 3 metering device companies, and 734 employees. With operations spanning Europe, North America, the Middle East and Asia, Bemsiq Group’s objective is to provide an end-to-end product portfolio within its field. Group Companies Produal, Finland. Specialist in sensors, transmitters, and room controllers for building automation. Greystone, Canada. Manufacturer of HVAC sensors and transmitters for Building Management […]