Itron is a global technology and services company that stands as a leader in providing smart metering and smart grid solutions for electricity, gas, and water utilities, as well as for smart cities. Their comprehensive portfolio aims to help utilities manage resources more efficiently, reduce waste, enhance reliability, and improve customer service.

Elsaco Electronic, a company within the larger Elsaco Group, is a prominent system integrator and engineering services provider, particularly active in the utility sector (energy, water, SCADA, and software). They offer smart metering devices as part of their end-to-end solutions for efficient energy and resource management.

Lansen provides innovation-driven wireless open functions for measuring, monitoring and control of buildings. Developed, designed, and manufactured by engineers in Sweden.