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IoT & M2M developer and manufacturer focusing on 4G, LTE Cat.M, and Narrow-Band. Over 400k devices sold worldwide with management platforms for smart grid, public street lighting, utilities smart metering and security monitoring in more than 30 countries. We offer high-end industrial IoT routers, modems, data concentrators, transmitters and complete data transmission solutions (system integration, SIM card services, etc.) to our Customers. Strategic partner of mobile operators, system integrators, utility companies, energy providers, safety- and industrial companies. Official OEM modem supplier for Elster/Honeywell and Landis+Gyr. We offer product customization: product development responds to our customers’ needs from PCB design, software integration to wireless data transmission and meeting providers’ needs (notification, alarming, remote access etc.). PRODUCTS for Smart Metering – remote consumption readout and transmitting by our modems (water, gas and electricity) for Public Street Lighting – street light control and maintenance for Smart Grid – Load management and submetering solutions for Industry – smart IoT DCUs (data concentrators and routers) for PLC and Scada systems for Safety solutions – by our wireless safety & fire alarm transmitting communicators

WM Systems Questions

The WM Systems annual revenue was $26.6 million in 2026.

4 people are employed at WM Systems.

WM Systems is based in Budapest, Budapest.

The NAICS codes for WM Systems are [334, 33].

The SIC codes for WM Systems are [366, 36].

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