Lünendonk Ranking 2025: ISO ranks among Germany's Top 25 IT Service Providers

With around 700 employees at ten locations in four countries, ISO Software Systeme GmbH achieved significant growth of ten percent compared to the previous year. A considerable part of this successful result is attributable to ISO Software Systeme GmbH. Founded in 1979, it is the largest and most broadly specialized company in the ISO-Gruppe.

Technological Innovations and Modern Concepts

Technological innovations, such as the virtual air traffic control tower at Penang International Airport in Malaysia and the implementation of modern concepts like blockchain, AI, and IATA's ONE Record for air freight, have opened new markets for the ISO-Gruppe. Growing business areas include medical technology, managed IT services, personnel services, tourism, and public administration.

"We are very proud of our excellent progress in 2024," explains Moritz Goeb, a member of the ISO-Gruppe's Management Board. "Continuous, healthy growth has always been part of our corporate strategy. Growing in the current difficult economic situation is not a given. I would like to thank our employees, partners, and customers for their commitment and trust, which have made this success possible.”

About Lünendonk

Lünendonk is a German consulting and market research company based in Mindelheim. Since 1983, Lünendonk has conducted systematic industry and company analyses for selected B2B service markets. The company specializes in analyzing the digital and IT, management consulting, auditing, real estate services, human resources, and continuing education markets. The well-known Lünendonk lists are provider rankings for major B2B service sectors in Germany. These lists and the accompanying studies are based on extensive provider surveys and are considered important market barometers.