Lünendonk Ranking 2026: Leading In-House IT Service Providers in Germany
This Lünendonk Ranking lists the ten leading in-house IT service providers in Germany by revenue, which are part of a corporate group or a comparable organization.
| Available since: | 21.07.2026 |
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Lünendonk Ranking 2026: Leading In-House IT Service Providers in Germany
is a ranking of the leading 10 in-house IT service providers in Germany, which are part of a corporate group or a comparable organisation
shows the revenue and headcount figures of the companies
includes companies that generate more than 90 percent of their revenue from IT services (e.g. application and infrastructure operations including cloud, IT consulting, software development, and system integration) within an organization, and that are legally independent entities (excluding public-law legal entities and public-law institutions)
is an excerpt from the Lünendonk® Survey 2026 “The Market for IT Services in Germany”, which has been available for free download since August 4
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About the survey
The Lünendonk® Ranking is an excerpt from the comprehensive annual market survey featuring numerous key figures as well as assessments of current topics and trends. The Lünendonk® Survey 2026 “The Market for IT Services in Germany” incorporates the results of a survey of more than 100 IT service providers as well as nearly 150 IT decision-makers from upper mid-market companies as well as large enterprises and corporate groups, presented as graphical analyses and commented on and contextualised on the basis of many years of market observation.
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