About Senseca
Brand Integration Background
Effective January 1, 2024, GHM Group consolidated its five brands—Honsberg, Greisinger, DeltaOHM, Val.Co, and Martens—under the unified identity of Senseca. This strategic move aims to contribute to a sustainable future through customized measurement technology solutions.
Further strengthening its position, Senseca, a global leader in environmental monitoring and measurement technology, acquired Biral, a UK-based provider of high-precision meteorological sensors, on October 24, 2024. This acquisition enhances Senseca's portfolio and supports its strategic focus on addressing global megatrends such as weather monitoring and the transition to renewable energy.
October 30, 2024, Senseca further expanded its capabilities by acquiring GEONICA, a Spanish company specializing in system engineering, integration, and environmental solutions. This strategic addition enables Senseca to deliver comprehensive, end-to-end measurement solutions, leveraging GEONICA's proven expertise in data consolidation, transmission, and analysis.
Senseca announced on August 20, 2025, the acquisition of ACS Control-System, a German specialist in industrial automation and measurement technology. The transaction involves the transfer of all shares of ACS Control-System to Senseca. ACS will continue to operate under its existing brand during a transitional integration phase, ensuring continuity while gradually aligning with the Senseca group.
Our Vision
We strive towards excellence in connecting the physical and digital worlds through innovative measurement solutions.
We make the most reliable data readily accessible.
We partner with our clients to shape customized sensor solutions to make their life easy.
Remscheid
At our global headquarter, we develop and manufacture high quality industrial sensors, industrial electronics and control technology for a wide range of sophisticated processes and industrial applications. In addition, our research and engineering team creates bespoke solutions for our customers' specific applications, ensuring high quality and durability.
Milan
Our plant Sant'Ilario Milanese designs and manufactures float level switches and meters. The site has been successfully serving the Italian and European markets for over 20 years, making a name for itself through the development of high quality products and customization.
Regenstauf
Our Regenstauf site is well known for its wide range of portable instruments, sensors and probes. We deliver high quality, durable handheld instruments based on advanced measurement technology.
Padua
In Padua, we design and produce a wide range of environmental solutions, including sensors, data loggers and transmitters for measuring and monitoring physical parameters.
Bristol
Bristol is our competence center, where we manufacture Visibility & Present Weather sensors, along with our Early Warning Thunderstorm Detectors.
Madrid
In Madrid we design and manufacture systems, weather stations, dataloggers, and data collection platforms for meteorological and environmental monitoring.