Company lists · Data refreshed November 2026

Top 25 IT support service providers based in Germany

RevenueBase identified 1,564 company matches for IT support service providers associated with Germany as of November 2026 and tracks 8,508 professional contacts across them, including 3,133 with verified work emails. Berlin is the largest hub.

This list covers company matches for IT support service providers associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
1,564Companies
8,508Contacts tracked
3,133Verified emails
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The 25 largest IT support service providers based in Germany

Ranked by team size
Top 25 of 1,564 company matches for IT support service providers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHamburg, GermanyHQ recorded Nov 6, 2026501-1,000369 contacts →

Exact match

“We help companies set up their IT in a sustainable, secure, and future-proof way-from strategy and implementation to operation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNuremberg, GermanyHQ recorded Nov 6, 2026501-1,000313 contacts →

Exact match

“Abgestimmt auf die Bedürfnisse mittelständischer Unternehmen bietet die noris network AG Managed IT-Services bis hin zum IT-Outsourcing in den Bereichen Internet Service Providing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBerlin, GermanyHQ recorded Nov 6, 2026201-500196 contacts →

Exact match

“Since Mahr EDV has been synonymous with reliable IT support, excellent service, and the highest customer satisfaction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHochheim Am Main, GermanyHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“Technogroup is the market leader for third-party maintenance (TPM) in data centres in Germany, Austria and Switzerland and, as a member of the Evernex Group, is the market leader…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWolnzach, GermanyHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Tec-Repair, made by RTS - Powered by Media-Saturn Als Teil der RTS Group sind wir einer von Europas größten Serviceanbietern für IT- und Multimediageräte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOstfildern, GermanyHQ recorded Nov 6, 2026201-50077 contacts →

Exact match

“Rundum-Services für Endgeräte und im Data Center.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBremen, GermanyHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“BaseBeyond delivers scalable, international IT services – uniquely combining centralized coordination with our own local experts on the ground.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMichelstadt, GermanyHQ recorded Nov 6, 20261,001-5,00070 contacts →

Exact match

“Die LY Holding GmbH in Michelstadt ist seit über 35 Jahren ein erfahrener und verlässlicher Servicepartner für Unternehmen aus verschiedensten Industriezweigen – von der…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWuppertal, GermanyHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Stark verwurzelt in Wuppertal haben wir es uns seit 1997 zum Auftrag gemacht, als Managed Service Provider exzellente IT-Dienstleistungen anzubieten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNeuss, GermanyHQ recorded Nov 6, 2026201-50061 contacts →

Exact match

“We are your experienced partner for the areas of IT, EDP, Commercial Hotline, First, Second and Third Level Support, Managed Services, etc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGrafenrheinfeld, GermanyHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“FIS-ASP GmbH ist ein stolzes Mitglied der FIS-Gruppe mit über 850 engagierten Mitarbeitenden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSchloß Holte-stukenbrock, GermanyHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Der deutsche Mittelstand ist ein Milliardenmarkt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchEmsdetten, GermanyHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Wir von microPLAN verstehen uns als kompetenter Lösungsanbieter in allen Fragen der IT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRehlingen-siersburg, GermanyHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Seit über 30 Jahren ist hartech als unabhängiger, familiengeführter IT-Dienstleister der verlässliche Partner für Unternehmen, die ihre IT nicht dem Zufall überlassen wollen und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOffenbach Am Main, GermanyHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Irgendjemand muss sich um den ganzen IT-Kram kümmern.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHilden, GermanyHQ recorded Nov 6, 2026201-50038 contacts →

Exact match

“Die Frings Solutions Group bietet professionelle und maßgeschneiderte Business IT-Lösungen für jede Unternehmensgröße.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSt. Ingbert, GermanyHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Braintower ist das Systemhaus für herausfordernde Netzwerk-Projekte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHamm, GermanyHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Mit mehr als 100 Mitarbeitern orchestrieren wir die IT unserer Kunden – leidenschaftlich, vertrauensvoll und ergebnisorientiert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSiegen, GermanyHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Das K-iS Systemhaus, mit Sitz in Siegen, Kreuztal und in Ziegelbrücke im Kanton Glarus, Schweiz, unterstützt bundesweit kleine, mittelständische und große Unternehmen mit…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOftersheim, GermanyHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Wir lieben und leben Informationstechnologie!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Die CYBERDYNE IT GmbH ist ein dienstleistungsorientiertes IT-Systemhaus für mittelständische Unternehmen im Rheinland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBitburg, GermanyHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Als junges, dynamisches IT-Systemhaus bieten wir professionelle Dienstleistungen im Bereich IT und Telekommunikation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWalluf, GermanyHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Systemunterhalt, Systemsupport und IT Hardware-Wartung ITRIS GmbH Germany ist ein Unternehmen der schweizerischen ITRIS Gruppe, gegründet 1986 mit Hauptsitz in Spreitenbach (bei…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchChemnitz, GermanyHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“make IT ist ein Tochterunternehmen der eins energie in sachsen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNeu-ulm, GermanyHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Systemhaus Ulm GmbH - Ihrer kompetenter und sympathischer IT-Full-Service-Anbieter in Ulm, um Ulm und um Ulm herum.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,564 IT support service providers based in Germany

See the full list, filter by size, metro and specialty, and access 3,133 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT support service providers based in Germany at a glance

As of Nov 6, 2026
36.8%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
5.7%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
984
11-50
366
51-200
56
201-500
11
501-1,000
6
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 1,564 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Germany whose business descriptions match “IT support service providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 3,133 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “IT support service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT support service providers are there based in Germany?

RevenueBase identified 1,564 company matches for IT support service providers associated with Germany as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Akquinet tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most IT support service providers?

Berlin leads with 89 company records, followed by Munich (45) and Hamburg (43).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,133 professional contacts with verified work emails tracked across these 1,564 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.