Company lists · Data refreshed November 2026

Top 25 School IT support services based in Germany

RevenueBase identified 332 company matches for school IT support services associated with Germany as of November 2026 and tracks 1,172 professional contacts across them, including 305 with verified work emails. Berlin is the largest hub.

This list covers company matches for school IT support 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 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
332Companies
1,172Contacts tracked
305Verified emails
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The 25 largest school IT support services based in Germany

Ranked by team size
Top 25 of 332 company matches for school IT support services 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 matchDillingen An Der Donau, GermanyHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Mit durchdachten IT-Lösungen und verlässlicher Betreuung schaffen wir Strukturen, die funktionieren – heute und morgen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchStolberg, GermanyHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Mit mehr als 20 Jahren Erfahrung und über 3500 zufriedenen Kunden ist die AixConcept GmbH führender Anbieter von Schul-IT-Dienstleis­tungen in Deutschland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHallstadt, GermanyHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Dein Unternehmen wird digitaler und die Anforderung an die IT immer komplexer?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTübingen, GermanyHQ recorded Nov 6, 202651-20023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchUelzen, GermanyHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Gemeinsame Kommunale Anstalt IT-Verbund Uelzen is a management consulting company based out of 4 Taubenstr, Uelzen, Lüneburger Heide, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“bbv-Computerdienst GmbH is an information technology and services company based out of Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSaarbrücken, GermanyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“KFK GmbH - Your IT partner in Southwest Germany IT from human to human is our motto.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSankt Augustin, GermanyHQ recorded Nov 6, 20261-1014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHallstadt, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Unser Support besteht aus kompetenten und professionellen IT-Spezialisten, die für unsere Kunden zu den üblichen Geschäftszeiten immer telefonisch erreichbar sind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMühlhausen, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Mit unseren IT-Experten arbeiten Ihre Server, Netzwerke, Geräte und Softwareprogramme immer einwandfrei und höchst zuverlässig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Die SHC Netzwerktechnik GmbH ist ein mittelständischer IT-Dienstleister mit einer 27 jährigen Erfahrung in Bereichen IT-Management, IT-Sicherheit, IT-Infrastruktur und IT-Service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOldenburg, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Alles begann in der Ammerländer Heerstraße.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDeisenhausen, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Die Toowoxx IT GmbH ist ein Dienstleistungsunternehmen, welches die Betreuung, Wartung und Pflege von allen Hardware- und Software Komponenten übernimmt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKarlsfeld, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Mit dem MAWOH Systemhaus an Ihrer Seite, können Sie sich um das wesentliche in Ihrem Unternehmen, Ihrer Schule, Ihrer Behörde, Ihrer Kanzlei, Ihrer Praxis, Ihrem Büro, Ihrer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSteinbach, GermanyHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“JTech Global bietet ein breites Spektrum an verwalteten IT-Support-Dienstleistungen für seine weltweite Kundschaft mit 24x7 Vor-Ort-Ressourcenverfügbarkeit über sein Netzwerk von…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOberderdingen, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Die Aries Solution GmbH ist auf die IT Systembetreuung von Unternehmen aller Industrien und Unternehmensgrößen spezialisiert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMunich, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCologne, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBad Homburg Vor Der Höhe, GermanyHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
21Exact matchAlthengstett, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“We are a system and service partner for companies and schools in all aspects of the IT world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLandau, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“FAVORIT.network – wir sind ein leistungsstarkes Team von rund 20 engagierten Mitarbeiterinnen und Mitarbeitern mit einem gemeinsamen Anspruch: Ihr verlässlicher Partner für IT…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFrankfurt, GermanyHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
24Exact matchStuttgart, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Ihr IT-Systemhaus aus Stuttgart für IT Infrastruktur, IT Service, Managed Services und das seit über 24 Jahren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPotsdam, GermanyHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase

Showing 25 of 332 school IT support services based in Germany

See the full list, filter by size, metro and specialty, and access 305 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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School IT support services based in Germany at a glance

As of Nov 6, 2026
26.0%Verified-email coverage
3.5Average contacts per company
1-10Median size (employees)
6.6%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
210
11-50
68
51-200
12
501-1,000
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 332 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 “school IT support 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 305 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 “school IT support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many school IT support services are there based in Germany?

RevenueBase identified 332 company matches for school IT support 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?

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

Which city has the most school IT support services?

Berlin leads with 22 company records, followed by Hamburg (11) and Frankfurt (10).

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 305 professional contacts with verified work emails tracked across these 332 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.