Company lists · Data refreshed November 2026

Top 25 Application support services companies based in Germany

RevenueBase identified 212 company matches for application support services companies associated with Germany as of November 2026 and tracks 2,906 professional contacts across them, including 619 with verified work emails. Berlin is the largest hub.

This list covers company matches for application support services companies 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
212Companies
2,906Contacts tracked
619Verified emails
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The 25 largest application support services companies based in Germany

Ranked by team size
Top 25 of 212 company matches for application support services companies 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 matchMunich, GermanyHQ recorded Nov 6, 2026501-1,000285 contacts →

Exact match

“Sulzer GmbH is an independent IT services company headquartered in Munich, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOldenburg, GermanyHQ recorded Nov 6, 2026501-1,000178 contacts →

Exact match

“Starke Teams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHanover, GermanyHQ recorded Nov 6, 2026201-50098 contacts →

Exact match

“comramo steht für digitale Lösungen, die Verwaltung einfacher, sicherer und zukunftsfähiger machen und für ein Arbeitsumfeld, in dem Menschen Verantwortung übernehmen, sich…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchEssen, GermanyHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Centric offers software solutions, IT outsourcing, business process outsourcing and IT and HR services.”

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

Exact match

“A complete solution from a single source – benefit from the advantages of working with a trusted partner who controls and oversees the entire technical life cycle of your…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchLangen, GermanyHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“No matter the branch you work in: An efficiently functioning corporate communication is the key for your business success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Your Offshoring Experts - support your IT Projects successfully.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKlingenberg, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“LANTECH Group is an IT Group with several branch companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchBraunschweig, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Wir sind die IT-Helden für den Mittelstand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchMünster, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“amerdis GmbH is the partner of the healthcare industry for excellent processes and first class it services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWiesbaden, GermanyHQ recorded Nov 6, 20261-108 contacts →

Exact match

“We offer support from application life cycle management to troubleshooting in case of an incident or problem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSindelfingen, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Support Services, IT-Services, Facility Management Services und vieles mehr!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHurth, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Wir bauen, betreiben und betreuen IT-Lösungen für Ihr Unternehmen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLudwigshafen Am Rhein, GermanyHQ recorded Nov 6, 2026201-5007 contacts →

Exact match

“Mit akBIT Business- und IT-Services haben Sie einen schnellen, zuverlässigen und professionellen Partner für alle Belangen der IT an Ihrer Seite, der Sie tatkräftig mit Rat und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBad Homburg, GermanyHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Wir verbinden Supply Chain Expertise mit modernem BTP – von S/4HANA Transformation über Clean Core bis zur Cloud Integration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWimmelbach, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“softwaresupport Raab GmbH is an Information Technology and Services company located in Am Rothsee 3, Wimmelbach, Bavaria, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMoorenweis, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

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

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

Exact match

“Konzentrieren Sie sich wieder auf das Wesentliche!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBielefeld, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Übertragen Sie Ihre Dienstleistungsprozesse an uns und gewinnen Sie so neue Ressourcen für Ihr Kerngeschäft.”

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

Showing 25 of 212 application support services companies based in Germany

See the full list, filter by size, metro and specialty, and access 619 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Application support services companies based in Germany at a glance

As of Nov 6, 2026
21.3%Verified-email coverage
13.7Average contacts per company
1-10Median size (employees)
9.0%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
133
11-50
46
51-200
10
201-500
2
501-1,000
4

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 212 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 “application support services companies” 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 619 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 “application support services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many application support services companies are there based in Germany?

RevenueBase identified 212 company matches for application support services companies 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?

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

Which city has the most application support services companies?

Berlin leads with 19 company records, followed by Hamburg (8) and Frankfurt (7).

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 619 professional contacts with verified work emails tracked across these 212 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.