Company lists · Data refreshed September 2026

Top 25 Managed IT services for tax firms based in Germany

RevenueBase identified 1,302 company matches for managed IT services for tax firms associated with Germany as of September 2026 and tracks 3,511 professional contacts across them, including 1,096 with verified work emails. Berlin is the largest hub.

This list covers company matches for managed IT services for tax firms 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 September 28, 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 Sep 28, 2026 How this list was built
1,302Companies
3,511Contacts tracked
1,096Verified emails
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The 25 largest managed IT services for tax firms based in Germany

Ranked by team size
Top 25 of 1,302 company matches for managed IT services for tax firms based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchCologne, GermanyHQ recorded Sep 28, 202651-20068 contacts →

Exact match

“Unsere Steuerberater in Köln, Düsseldorf, Frankfurt, Bonn und Dubai haben sich besonders auf die Steuerberatung von Kapitalgesellschaften und Personengesellschaften spezialisiert.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchPrüm, GermanyHQ recorded Sep 28, 2026201-50053 contacts →

Exact match

“Lehnen & Partner sind die Steuerberater für heute und morgen mit neun Standorten in den Regionen Eifel, Mosel und Hunsrück.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchLudwigshafen, GermanyHQ recorded Sep 28, 202611-5042 contacts →

Exact match

“Individuelle Steuerplanung und -beratung direkt vom Steuerberater: Unsere Steuerberater kümmern sich persönlich um Ihre Anliegen und erstellen Ihre Buchführung, Ihren…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchHamburg, GermanyHQ recorded Sep 28, 202651-20040 contacts →

Exact match

“Bei steueragenten.de vereinen wir geballte Steuerexpertise und beraten standortunabhängig über 3.500 moderne Unternehmen aus den verschiedensten Bereichen wie E-Commerce…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchFriedrichsdorf, GermanyHQ recorded Sep 28, 2026201-50027 contacts →

Exact match

“LBH – LÖSUNGEN BEGINNEN HIER Unsere Gesellschaft wurde 1970 in Frankfurt gegründet.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchHeitersheim, GermanyHQ recorded Sep 28, 202651-20020 contacts →

Exact match

“TSO TAX - Ihr strategischer Partner mit Fokus auf die nachhaltige Rundum-Betreuung von mittelständischen Unternehmen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchAachen, GermanyHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“Wir übersetzen die stetig steigende technologische Komplexität der Cloud-Systeme in konkreten Nutzen für den Kunden.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchElmshorn, GermanyHQ recorded Sep 28, 202651-20018 contacts →

Exact match

“Wir sind eine etablierte, zukunftsorientiert geführte Steuerberatungskanzlei und unser Team umfasst heute schon mehr als 60 Mitarbeiter.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchMunich, GermanyHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“Sie möchten ein Unternehmen gründen oder umstrukturieren?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchCologne, GermanyHQ recorded Sep 28, 202651-20017 contacts →

Exact match

“Mit gut 60 Mitarbeitern und einer Berufsträger-Quote von rund 33 Prozent bietet Klein + Partner die optimale Größe, sowohl Full-Service in den Bereichen Wirtschaftsprüfung und…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchOlpe, GermanyHQ recorded Sep 28, 202651-20017 contacts →

Exact match

“Das Ganze ist mehr als die Summe seiner Teile!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchGroßwallstadt, GermanyHQ recorded Sep 28, 202651-20014 contacts →

Exact match

“Willkommen bei uns!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchHamburg, GermanyHQ recorded Sep 28, 202651-20014 contacts →

Exact match

“ADVANCED Systemhaus – Your Partner and Managed IT-Security and enhanced ZeroTrust Solution Provider with your business goals in mind.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchDüren, GermanyHQ recorded Sep 28, 202651-20014 contacts →

Exact match

“KONTAX - Wir steuern gemeinsam!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchLauf, GermanyHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“Seit fast vier Jahrzehnten ist die Jost AG ein zuverlässiger Partner in der Steuerbranche.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchMunich, GermanyHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Willkommen bei Vantoya.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchRavensburg, GermanyHQ recorded Sep 28, 202651-20013 contacts →

Exact match

“Steuerberatung ist für uns mehr als Zahlen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchNordhorn, GermanyHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Wir sind NorCon - eine moderne, digitale und partnerschaftliche Kanzlei mit Sitz in Nordhorn.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchMunich, GermanyHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Steuerliches Fondsmanagement ist eine Kunst für sich Seit mehr als 20 Jahren bieten wir Initiatoren und Fondsgesellschaften steuerliche für ein umfassendes Management ihrer…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchFürstenfeldbruck, GermanyHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Mit Fokus auf das beste Ergebnis für unsere Mandanten.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchBerlin, GermanyHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Was macht einen guten Steuerberater aus?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchLohne, GermanyHQ recorded Sep 28, 202651-20012 contacts →

Exact match

“Seit über 40 Jahren bieten wir unseren Mandanten eine lösungsorientierte steuerliche und betriebswirtschaftliche Beratung.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchBühlau, GermanyHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“kalkül ist eine moderne Steuerberatungsgesellschaft aus Dresden.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchWuppertal, GermanyHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Die Unternehmerkanzlei Steuer- und Wirtschaftsberatung”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchAhaus, GermanyHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“KRP ist seit vielen Jahren ein verlässlicher Partner für Unternehmen und Privatpersonen bei allen steuerlichen und wirtschaftlichen Fragen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 1,302 managed IT services for tax firms based in Germany

See the full list, filter by size, metro and specialty, and access 1,096 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Managed IT services for tax firms based in Germany at a glance

As of Sep 28, 2026
31.2%Verified-email coverage
2.7Average contacts per company
11-50Median size (employees)
6.0%Largest-city concentration · Berlin
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
618
11-50
557
51-200
59
201-500
6
5,001-10,000
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 1,302 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 “managed IT services for tax firms” 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 1,096 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 September 28, 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 “managed IT services for tax firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many managed IT services for tax firms are there based in Germany?

RevenueBase identified 1,302 company matches for managed IT services for tax firms associated with Germany as of September 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?

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

Which city has the most managed IT services for tax firms?

Berlin leads with 78 company records, followed by Munich (51) and Hamburg (48).

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 1,096 professional contacts with verified work emails tracked across these 1,302 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 September 28, 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.