The SSM Rhein-Ruhr GmbH was founded in 2002 and started operating in Cologne employing twenty specialists. After the increase in orders in subsequent years, the company currently employs over 125 people and holds an established position on the market of telecommunications. Along with further development, the company’s line of products and services provided has also expanded.

By the decision of the company’s Management Board in 2015, a company under the name SSM Polska sp.z o.o. was established in Poland.