Leading providers of smart field devices
Driving intelligence and efficiency
We are a global network of innovative companies dedicated to advancing the intelligence and sustainability of buildings, industries, and operations. Our technologies enable precise data collection and process optimization, driving greater efficiency and performance.
Trusted solutions
In a truly smart building, you will most probably find products from several Bemsiq Group companies.
Unified growth
The companies operate autonomously, with Bemsiq Group serving as a shared growth platform, leveraging synergies where possible and logical.
Today, Bemsiq Group is organized into two divisions: Building Automation and Metering.
Building Automation
Our building automation companies optimize indoor air quality and energy efficiency in buildings.
We provide a diverse portfolio of field devices, including sensors, transmitters, room controllers, actuators, and gateways, to measure everything from temperature, humidity air flow and pressure to CO2, VOC, PM, NO, CO and refrigerants.
Produal makes invisible changes measurable and visible in all buildings. Their measurement and control devices provide accurate data to building automation and HVAC professionals, giving buildings the ability to sense. By managing changing indoor conditions, they can optimise buildings, minimise costs and develop intelligent and sustainable buildings together.
Greystone Energy Systems is a leading manufacturer of HVAC sensors and transmitters, specializing in building automation. Established in 1983, they offer reliable solutions for temperature, humidity, pressure, and gas detection. Their products ensure efficient energy management and improved building performance.
Quatrosense Environmental Ltd. (QEL) is a leading manufacturer of gas detection and air quality monitoring systems. They offer innovative solutions for detecting hazardous gases, ensuring workplace safety, and enhancing environmental protection. QEL serves industries worldwide with reliable, cutting-edge technology.
S+S Regeltechnik offers high-performance sensor technology ‘Made in Germany’ with added value and security of investment. With a strong passion for quality and precision, they design, develop, program and manufacture all of their sensor devices in-house – for satisfied customers worldwide.
ConSens GmbH provides advanced monitoring and automation solutions tailored to industrial needs. Known for precision and reliability, ConSens offers a range of sensors, Modbus RTU systems, and custom solutions for building automation, lab analysis, and environmental monitoring. Serving diverse sectors, ConSens ensures high-quality, efficient products that meet the rigorous demands of modern industry.
Sensortec stands for innovative and specific customer oriented building automation sensor solutions. As an independent manufacturer and developer, sensortec’s sensors cover the full range of building technology requirements. Working with high quality materials and components allows us to locally manufacture our products to the highest quality standards.
Eelectron is a pioneer within the KNX protocol development. Strongly focusing on matching efficiently design and technology, Eelectron has over 25 years of experience in the development of hardware, software devices and solutions for smart building, home evolution, energy efficiency and hospitality applications.
As one of the pioneers in KNX technology, IPAS has been developing and manufacturing KNX devices in Duisburg, Germany since 1996. With a strong focus on OEM business IPAS offers gateways (DALI, BACnet, IP/MQTT), actuators, design switches and all kind of products for building automation applications to its worldwide customers.
Metering
Our companies in Metering enable energy companies, property owners, IMD companies, system integrators, and service providers to collect data for billing and optimization purposes, ensuring precise energy management and efficiency.
We deliver a comprehensive range of metering solutions, including meters, gateways, communication modules, IoT sensors, and associated software/services, covering electricity, water, heat, gas and indoor climate.
DENT Instruments design and produce market leading energy measuring and monitoring technology. They provide customers with “out of the box” tools to help manage their energy consumption, trace energy thieves and facilitate billing. Their products and services help thousands of customers world-wide.
ELSYS is a market leader in wireless sensors for smart buildings, cities, and industries. Their sensors are used for indoor climate control, energy efficiency, dynamic workplaces, and beyond. ELSYS is known for high-quality, customizable products that prioritize environmentally friendly practices.
Elvaco is a complete supplier of products and services for utility metering, submetering, indoor climate control and more. Their goal is to make partners and their customers more digital and energy efficient. Collect. Connect. Make it Count.
Our success is driven by the expertise and dedication of our people, who are our most valuable asset.
Leaders
Division Building Automation
Anselmi Immonen
Robin Drummond
Anna Tiri
Tino Schulze
Juan-Carlos Furest
Daniele Caso
Thomas Nierhoff
Leaders
Division Metering
David Vonasek
Peter Björck
Jonas Greberg
