Company lists · Data refreshed November 2026

Top 21 B2B IT providers based in Germany

RevenueBase identified 3,432 company matches for B2B IT providers associated with Germany as of November 2026 and tracks 93,943 professional contacts across them, including 23,881 with verified work emails. Berlin is the largest hub.

This list covers company matches for B2B IT providers 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
3,432Companies
93,943Contacts tracked
23,881Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 21 largest B2B IT providers based in Germany

Ranked by team size
Top 21 of 3,432 company matches for B2B IT providers 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, 20265,001-10,0002,112 contacts →

Exact match

“As a leading Digital Business Provider and AI Enabler, CANCOM leads companies, organizations and the public sector into the digital future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDortmund, GermanyHQ recorded Nov 6, 20261,001-5,0001,334 contacts →

Exact match

“Als Materna-Gruppe sind wir international aufgestellt und beschäftigen über 4.500 Mitarbeitende an weltweit über 40 Standorten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBerlin, GermanyHQ recorded Nov 6, 20261,001-5,000999 contacts →

Exact match

“netgo entwickelt Strategien und Lösungen, die Menschen und ihr Business erfolgreich machen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDietzenbach, GermanyHQ recorded Nov 6, 20261,001-5,000628 contacts →

Exact match

“Controlware is one of the leading independent system integrators and managed service providers in Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLangenhagen, GermanyHQ recorded Nov 6, 20265,001-10,000617 contacts →

Exact match

“How to shape your business to prosper in the digital The answer lies in creating an environment for great ideas to develop and then nurturing them with the relevant information so…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchFrankfurt, GermanyHQ recorded Nov 6, 20261,001-5,000542 contacts →

Exact match

“We are DIGITALL - a European provider of digital solutions and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHaar, GermanyHQ recorded Nov 6, 20261,001-5,000525 contacts →

Exact match

“Finanz Informatik Technologie Service GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMunich, GermanyHQ recorded Nov 6, 20261,001-5,000466 contacts →

Exact match

“In today’s fast-moving business environment, companies often grow faster than their IT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMünster, GermanyHQ recorded Nov 6, 20261,001-5,000404 contacts →

Exact match

“Die Ratiodata ist seit über 50 Jahren ein mehrfach ausgezeichneter IT-Dienstleister und Managed Service Provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHamburg, GermanyHQ recorded Nov 6, 2026501-1,000369 contacts →

Exact match

“We help companies set up their IT in a sustainable, secure, and future-proof way-from strategy and implementation to operation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBaesweiler, GermanyHQ recorded Nov 6, 2026501-1,000362 contacts →

Exact match

“Die api GmbH – Ihr IT Distributor ist seit 30 Jahren eine feste Größe in der IT Distribution und bedient unterschiedlichste Kundengruppen kompetent und serviceorientiert…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBerlin, GermanyHQ recorded Nov 6, 2026201-500361 contacts →

Exact match

“Brightgrove is a global IT service company that helps businesses evolve by solving their technical, talent, and business challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWeinheim, GermanyHQ recorded Nov 6, 2026501-1,000323 contacts →

Exact match

“Syntax is a leading global IT services provider that empowers businesses – especially in the industrial midmarket – to drive their digital transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNuremberg, GermanyHQ recorded Nov 6, 2026501-1,000313 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchCologne, GermanyHQ recorded Nov 6, 20261,001-5,000279 contacts →

Exact match

“Die TIMETOACT GROUP ist ein führender IT-Dienstleister, der sich auf Cloud-Plattformen und digitale Lösungen für Enterprise Customers, Fortune und Kunden aus dem öffentlichen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHerford, GermanyHQ recorded Nov 6, 2026201-500234 contacts →

Exact match

“DTS Systeme steht als erfolgreicher IT-Dienstleister seit über 40 Jahren deutschland- und europaweit für Innovation, Kompetenz sowie Leidenschaft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBonn, GermanyHQ recorded Nov 6, 2026201-500230 contacts →

Exact match

“ORBIT ist seit 1985 IT-Dienstleister für individuelle System- und Softwarelösungen mit Hauptsitz in Bonn.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOsnabrück, GermanyHQ recorded Nov 6, 2026201-500228 contacts →

Exact match

“Who we are: We are IT and IT's for you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHanover, GermanyHQ recorded Nov 6, 20261,001-5,000227 contacts →

Exact match

“Als zuverlässiger Partner mit einer breiten Technik-Expertise in den Leistungsfeldern IT Solutions, Unified Communication & Collaboration Solutions und Security Technology…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCologne, GermanyHQ recorded Nov 6, 2026201-500223 contacts →

Exact match

“IT Direction for Digital Transformation Founded by Uwe Kramer in 1992, Kramer & Crew is the IT Director of Digital Transformation.”

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

Showing 21 of 3,432 B2B IT providers based in Germany

See the full list, filter by size, metro and specialty, and access 23,881 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

B2B IT providers based in Germany at a glance

As of Nov 6, 2026
25.4%Verified-email coverage
27.4Average contacts per company
1-10Median size (employees)
6.1%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,888
11-50
1,015
51-200
237
201-500
65
501-1,000
23
1,001-5,000
30
5,001-10,000
5
10001+
5

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 3,432 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 “B2B IT providers” 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 23,881 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 “B2B IT providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B IT providers are there based in Germany?

RevenueBase identified 3,432 company matches for B2B IT providers 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?

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

Which city has the most B2B IT providers?

Berlin leads with 210 company records, followed by Munich (148) and Hamburg (123).

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 23,881 professional contacts with verified work emails tracked across these 3,432 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.

Ready to reach these companies? Verified emails and direct dials for all 3,432 B2B IT providers based in Germany. Start with a free account, no credit card.

Download this list →

Related lists

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.