Company lists · Data refreshed November 2026

Top 25 Computer maintenance services based in Germany

RevenueBase identified 164 company matches for computer maintenance services associated with Germany as of November 2026 and tracks 389 professional contacts across them, including 69 with verified work emails. Berlin is the largest hub.

This list covers company matches for computer maintenance services 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 5, 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 5, 2026 How this list was built
164Companies
389Contacts tracked
69Verified emails
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The 25 largest computer maintenance services based in Germany

Ranked by team size
Top 25 of 164 company matches for computer maintenance services based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchWalluf, GermanyHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
2Exact matchBad Homburg Vor Der Höhe, GermanyHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Wir kümmern uns um Ihre IT, damit Sie sich ganz um Ihr Business kümmern können.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchFrankfurt, GermanyHQ recorded Nov 5, 202611-508 contacts →

Exact match

“smartmod GmbH ist ein IT- & After-Sales-Dienstleister, der sich auf die Reparatur von Endgeräten, Datenrettung und Einrichtung und Betreuung von IT-Infrastrukturen spezialisiert…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchPotsdam, GermanyHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Als IT Systemhaus sind wir Ihr kompetenter Ansprechpartner rund um die EDV in Ihrem Büro und alle Geräte, die Hardware und Software die dazugehört.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMoorenweis, GermanyHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Wir sorgen für einen reibungslosen Ablauf in der Informationstechnologie.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchWetzlar, GermanyHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Konzentrieren Sie sich wieder auf das Wesentliche!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMunich, GermanyHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Managed IT Services”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchAalen, GermanyHQ recorded Nov 5, 202651-2003 contacts →

Exact match

“Egal ob in der Informations, der Kommunikations- oder der Gebäudetechnik - Störungen oder gar Ausfälle der technischen Infrastruktur können sich Unternehmen heutzutage eigentlich…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchCologne, GermanyHQ recorded Nov 5, 202611-503 contacts →

Exact match

“Seit über 20 Jahren hilft INFONET Computer Köln ihren Kunden vor Ort in Köln, Longerich, Frechen, Bonn, Leverkusen und Düsseldorf bei der Lösung aller Computer, Kommunikation- und…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchMannheim, GermanyHQ recorded Nov 5, 2026n/a3 contacts →

Exact match

“Dazu bieten wir unseren Kunden regelmäßige Wartung an.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchGrünwald, GermanyHQ recorded Nov 5, 202611-503 contacts →

Exact match

“Seit dem Jahr 1970 steht der Name Wilsch für Beständigkeit und Leidenschaft.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBerlin, GermanyHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Leistungen für Hard- und Software (Installation, Umzug, Upgrades, Austausch, Abbau) Entstörung & Support bei Hard- und Softwareproblemen (vor Ort und Remote) Betrieb der zentralen…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchWerne An Der Lippe, GermanyHQ recorded Nov 5, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchAdelsheim, GermanyHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Unsere Kernkompetenzen umfassen die Einrichtung, Wartung und Reparatur Ihrer IT-Systeme im Gewerbe- und Privatkundenbereich.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchLohmar, GermanyHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Für Ihr Unternehmen brauchen Sie einen IT-Service-Partner, auf den den Sie sich hundertprozentig verlassen können!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchLohmar, GermanyHQ recorded Nov 5, 20261-102 contacts →

Exact match

“In welcher Branche Sie auch arbeiten: Informationstechnik, kurz IT, ist in nahezu jedem Unternehmen präsent.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchHamburg, GermanyHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Seit 2007 bieten wir Ihnen umfangreichen Reparatur- und Vor-Ort-Service für Ihre Hardware- oder Software-Umgebung im Raum Hamburg an.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLeverkusen, GermanyHQ recorded Nov 5, 2026n/a2 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBad Nauheim, GermanyHQ recorded Nov 5, 2026n/a2 contacts →

Exact match

“Unser Kerngeschäft ist die kontinuierliche Pflege und Weiterentwicklung der IT-Umgebung unserer Kunden.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchDamme, GermanyHQ recorded Nov 5, 202611-501 contacts →

Exact match

“Seit knapp 30 Jahren sind wir als familiengeführtes Systemhaus in Damme der Ansprechpartner für Unternehmen, wenn IT zuverlässig funktionieren muss.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchHeilbronn, GermanyHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Für jedes Unternehmen gilt Nur wenn Computer und Netzwerk reibungslos funktionieren, ist ein sicheres und effizientes Arbeiten möglich.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchBerlin, GermanyHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Wir bieten Firmen, Vereinen und Privatanwendern umfassende Pflege / Support für Ihre EDV Umgebung und unterstützen Sie gerne bei Anschaffung und Einrichtung neuer Hard- und…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBensheim, GermanyHQ recorded Nov 5, 20261-101 contacts →

Exact match

“LITUS - Lundberg IT & Service ist ein junges Unternehmen, welches von einem Studenten während des Studiums gegründet wurde.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchWalsrode, GermanyHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Wir sind ein junges, dynamisches und kundenorientiertes Unternehmen in Walsrode, Hermannsburg und Umgebung.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchUnterföhring, GermanyHQ recorded Nov 5, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 164 computer maintenance services based in Germany

See the full list, filter by size, metro and specialty, and access 69 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Computer maintenance services based in Germany at a glance

As of Nov 5, 2026
17.7%Verified-email coverage
2.4Average contacts per company
1-10Median size (employees)
4.9%Largest-city concentration · Berlin
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
107
11-50
19
51-200
4
201-500
1

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 164 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 “computer maintenance services” 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 69 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 5, 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 “computer maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many computer maintenance services are there based in Germany?

RevenueBase identified 164 company matches for computer maintenance services 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?

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

Which city has the most computer maintenance services?

Berlin leads with 8 company records, followed by Frankfurt (6) and Munich (5).

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 69 professional contacts with verified work emails tracked across these 164 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 5, 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.