Company lists · Data refreshed September 2026
Top 25 Enterprise IT support services based in Germany
RevenueBase identified 2,240 enterprise IT support services headquartered in Germany as of September 2026 and tracks 12,160 professional contacts across them, including 4,597 with verified work emails and 143 with mobile numbers. Berlin is the largest hub.
This list covers enterprise IT support services headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest enterprise IT support services based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 423 contacts → | ||||
Partial evidence “In today’s fast-moving business environment, companies often grow faster than their IT.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 287 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 212 contacts → | ||||
Partial evidence “Als zuverlässiger Partner mit einer breiten Technik-Expertise in den Leistungsfeldern IT Solutions, Unified Communication & Collaboration Solutions und Security Technology…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 210 contacts → | ||||
Strong evidence “IT-HAUS GmbH is a provider of national and international IT-solutions in the fields of IT Managed Print Services, Infrastructure, Enterprise Client/Mobility, Software &…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 187 contacts → | ||||
Strong evidence “Since Mahr EDV has been synonymous with reliable IT support, excellent service, and the highest customer satisfaction.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 167 contacts → | ||||
Partial evidence “Comprehensive IT services for companies and agencies The IBYKUS AG für Informationstechnologie is one of the leading IT service providers in Central Germany.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 166 contacts → | ||||
Partial evidence “Bietet IT-Services von der Beratung, Beschaffung von Infrastrukturen, deren Bereitstellung und Betrieb bis hin zum klassischen Service on Demand sowie einem Outsourcing-Modell.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 150 contacts → | ||||
Partial evidence “Since its foundation in 1990, ORDIX AG has created a brand of IT-Services and Trainings.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 97 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 94 contacts → | ||||
Partial evidence “eQuadriga offers IT services directly to the customer (on-side) or from our Customer Service Center in Hanover (Germany).” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 85 contacts → | ||||
Indirect evidence “comramo steht für digitale Lösungen, die Verwaltung einfacher, sicherer und zukunftsfähiger machen und für ein Arbeitsumfeld, in dem Menschen Verantwortung übernehmen, sich…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 81 contacts → | ||||
Indirect evidence “Rahmenverträge-Dienstleistung, ANÜ (Arbeitnehmerüberlassung), Remotewartungen, Antiviruslösungen, MS-Patchrollouts, Administratoren, Dienstleister Bereich Tivoli Storage Manager…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 79 contacts → | ||||
Indirect evidence “Conscia – Ihr Digitalisierungspartner.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 74 contacts → | ||||
Indirect evidence “Rundum-Services für Endgeräte und im Data Center.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 73 contacts → | ||||
Partial evidence “For over 30 years, we’ve been on a mission to create and deliver scalable IT products and services that help organizations achieve continuous excellence.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 68 contacts → | ||||
Strong evidence “Consulting4IT steht für Kompetenz, Partnerschaft und Innovation in IT Service Management, Enterprise Service Management und Digital Employee Experience (DEX).” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 67 contacts → | ||||
Partial evidence “Stark verwurzelt in Wuppertal haben wir es uns seit 1997 zum Auftrag gemacht, als Managed Service Provider exzellente IT-Dienstleistungen anzubieten.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 66 contacts → | ||||
Partial evidence “BaseBeyond delivers scalable, international IT services – uniquely combining centralized coordination with our own local experts on the ground.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 63 contacts → | ||||
Partial evidence “We, mispa Technologies GmbH, a leading IT security and service provider, deliver consulting, design and managed services to help our customers get the most out of their IT…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 62 contacts → | ||||
Partial evidence “Photon Brains is a leading provider of IT services and solutions for medium and large businesses.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 58 contacts → | ||||
Strong evidence “We are your experienced partner for the areas of IT, EDP, Commercial Hotline, First, Second and Third Level Support, Managed Services, etc.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 56 contacts → | ||||
Indirect evidence “FREICON GmbH & Co.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 56 contacts → | ||||
Strong evidence “Brainotech IT Solutions offers new IT and network solutions to business markets across a broad variety of regulated IT support services to its global clientele.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 55 contacts → | ||||
Partial evidence “Systema Datentechnik ist ein führender IT-Dienstleister mit Spezialisierung auf IT-Service Management (ITSM), IT-Security und Managed Services.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 51 contacts → | ||||
Indirect evidence “Die DOS Software-Systeme GmbH mit Firmenstandorten in Hann.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: enterprise IT support services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names enterprise IT support services.
- Partial evidence
- Its own public description names part of enterprise IT support services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name enterprise IT support services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 2,240 enterprise IT support services based in Germany
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Enterprise IT support services based in Germany at a glance
As of Sep 29, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 31.0dCompany record updated
Median 84.0dHow this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among enterprise IT support services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Germany whose own description of what they do matches “enterprise IT support services”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names enterprise IT support services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among enterprise IT support services, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 4,597 across the full list. 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 September 29, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Enterprise IT support services by metro
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names enterprise IT support services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many enterprise IT support services are there based in Germany?
RevenueBase identified 2,240 enterprise IT support services headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Manage NOW, headquartered in Munich, tops this list with the largest team on record.
Which city has the most enterprise IT support services?
Berlin leads with 107 headquartered companies, followed by Munich (83) and Hamburg (71).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,597 verified decision-maker contacts tracked across these 2,240 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.
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