GWF is the leading company for flow measurement and consumption data acquisition of gas, water, electricity and heating in Switzerland. We offer our customers trend-setting system solutions for the acquisition, communication and management of measurement data.

GWF is a Swiss family-owned company with over 240 employees and a success story spanning more than 120 years and is your innovative partner for metering systems and meter data management.

We offer metering system solutions based on precision measuring instruments with the patented GWFcoder®- and latest GWF-4D technology®. GWF is expanding globally, with a core focus of metering operations in Switzerland.
GWF has developed modern data technology and therefore has been setting standards in measuring data acquisition. Our precision measuring instruments are combined with in-house developed and globally installed GWFcoder® technology in addition to advanced and reliable ICT.
This ensures intelligent smart metering system solutions which enhance effective energy usage.