WM Systems is a renowned IoT, IIoT / M2M developer based in Hungary, Europe, with offices in Romania and Slovakia.

We design, develop, and manufacture high-quality IoT communication devices and solutions.

With 22 years of experience in connectivity, a team of researchers, and 20 specialized engineers, we control the whole product development process: R&D, design, hardware, firmware and software development, and manufacturing to guarantee quality assurance.

We develop industrial M2M routers, gateways, smart meter modems, industrial modems and switches, transmitters, and more.

We provide IoT solutions for various verticals such as Smart Metering, Industrial Automation, Remote Machine Monitoring, Smart Grid, Security Surveillance and more.

Our main advantage is our flexibility in customizing our products for clients.


We are proud to be a long-time partner of some of the biggest brands in the industry.

Working closely together with renowned energy companies, utilities, equipment manufacturers, mobile operators we have participated in many large public procurement tenders around the world, winning important contracts in different segments.

We have been selected as suppliers in multiple large projects due to our strong relationship with key industry players, the ability to provide world-wide technical support, and products certified for various markets around the world.


We have vast experience in developing wireless mobile communication devices for the following segments:


Our industrial networking devices are being used by some of the biggest companies in their industries. We are proud to have won many big tenders against renowned companies offering a high-quality customized product or solution at a reasonable price. Our product failure rate is currently under 0.1%.

We’ve sold more than a million IoT devices worldwide for smart grid, public street lighting, smart metering for electricity, water and gas networks, and security monitoring in more than 40 countries.


We truly believe IoT is going to make the world a better place and we are proud to be pioneers in making it happen. In the past two decades, we saw billions of people get connected around the world and we want to take an active part in the next industrial revolution: connecting machines.


Our company has been lucky to have attracted real talents from all areas, however, we are aware that we need to work hard to maintain a culture that allows us to keep them and attract new talents.

We are committed to developing an organization that follows a noble vision and helps all its members reach their full potential while enabling them to live a fully balanced life and create valuable personal relationships on the journey.


CERTOP ISO 9001:2015
Since 2006, our company has introduced and operated the ISO 9001:2015 quality control standard – „for the design and development of mobile data transmission devices, and the distribution and servicing of information technology equipment”. Currently, we have CERTOP ISO 9001:2015 certification. Our company’s development, production, and business processes are regulated and performed by this quality control system.
ISO 27001:2013
We have ISO 27001:2013 certification. Our company’s business processes are regulated and performed by this security standard.
Dun & Bradstreet AAA
Our company is listed at the highest ranks on the basis of Dun & Bradstreet’s international objective company rating system. The financial stability and business reliability of our company is rated based on a proven system that has been designed by international experts, and whose operation is consistently measured. Our company has been chosen as one of the enterprises with the steadiest financial standing. You can check our Dun & Bradstreet silver-level AAA certification here.
MVO-Register / FIRA Platform
Since 2016 we have obtained the international FIRA Platform qualification, an international sustainability certification, which illustrates that our company’s activities and improvements are conducted to satisfy international norms and standards requirements.
450MHz Alliance
WM Systems LLC is an active member of the 450MHz Alliance Organization.
Cluster membership
WM Systems LLC is a member of the Accredited Scientific System Innovation Cluster group.
EU Project
We have been awarded European Union-sponsored development projects in cooperation with the local authorities.



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