Company lists · Data refreshed September 2026

Top 25 Managed IT services companies based in Germany

Name: Managed IT services companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 1,063 companies tracked

RevenueBase identified 1,063 managed IT services companies headquartered in Germany as of September 2026 and tracks 8,996 professional contacts across them, including 4,020 with verified work emails and 84 with mobile numbers. Berlin is the largest hub.

This list covers managed IT services companies headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

1,063Companies

8,996Contacts tracked

4,020Verified emails

84Mobile numbers

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The 25 largest managed IT services companies based in Germany

Ranked by team size

Top 25 of 1,063 managed IT services companies based in Germany, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names managed IT services companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	ControlwarePartial evidence	Dietzenbach, GermanyHQ checked Sep 5, 2026	1,001-5,000	574
	“Controlware is one of the leading independent system integrators and managed service providers in Germany.” Source: company website · checked Sep 5, 2026
2	RatiodataStrong evidence	Münster, GermanyHQ checked Sep 5, 2026	1,001-5,000	363
	“Die Ratiodata ist seit über 50 Jahren ein mehrfach ausgezeichneter IT-Dienstleister und Managed Service Provider.” Source: company website · checked Sep 5, 2026
3	Noris Network AGStrong evidence	Nürnberg, GermanyHQ checked Sep 5, 2026	501-1,000	287
	“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…” Source: company website · checked Sep 5, 2026
4	AudiusPartial evidence	Weinstadt, GermanyHQ checked Sep 5, 2026	501-1,000	260
	“audius is a leading midsize company in the IT and software industry.” Source: company website · checked Sep 5, 2026
5	DTS Systeme GmbhPartial evidence	Herford, GermanyHQ checked Sep 5, 2026	201-500	222
	“DTS Systeme steht als erfolgreicher IT-Dienstleister seit über 40 Jahren deutschland- und europaweit für Innovation, Kompetenz sowie Leidenschaft.” Source: company website · checked Sep 5, 2026
6	Spie ICS Spie Information & Communication Services GmbhPartial evidence	Hannover, GermanyHQ checked Sep 5, 2026	1,001-5,000	212
	“Als zuverlässiger Partner mit einer breiten Technik-Expertise in den Leistungsfeldern IT Solutions, Unified Communication & Collaboration Solutions und Security Technology…” Source: company website · checked Sep 5, 2026
7	Mahr EDV GmbhPartial evidence	Berlin, GermanyHQ checked Sep 5, 2026	201-500	187
	“Since Mahr EDV has been synonymous with reliable IT support, excellent service, and the highest customer satisfaction.” Source: company website · checked Sep 5, 2026
8	PCO Gmbh & Co. KGPartial evidence	Osnabrück, GermanyHQ checked Sep 5, 2026	201-500	156
	“IT IST ALLES.” Source: company website · checked Sep 5, 2026
9	Telcat Multicom GmbhIndirect evidence	Salzgitter, GermanyHQ checked Sep 5, 2026	501-1,000	117
	“Unsere TELCAT Gruppe zählt nicht umsonst zu den größten ITK-Systemhäusern Deutschlands.” Source: company website · checked Sep 5, 2026
10	Consist Software Solutions GmbhStrong evidence	Kiel, GermanyHQ checked Sep 5, 2026	201-500	108
	“Our profile Consist Software Solutions is a specialist in Digital Transformation, IT Security, and Managed Services.” Source: company website · checked Sep 5, 2026
11	Technogroup It-Service GmbhIndirect evidence	Hochheim Am Main, GermanyHQ checked Sep 5, 2026	201-500	97
	“Technogroup is the market leader for third-party maintenance (TPM) in data centres in Germany, Austria and Switzerland and, as a member of the Evernex Group, is the market leader…” Source: company website · checked Sep 5, 2026
12	Adesso AS A Service GmbhIndirect evidence	Dortmund, GermanyHQ checked Sep 5, 2026	51-200	93
	“Operate the Future.” Source: company website · checked Sep 5, 2026
13	Conscia DeutschlandIndirect evidence	Ettlingen, GermanyHQ checked Sep 5, 2026	51-200	79
	“Conscia – Ihr Digitalisierungspartner.” Source: company website · checked Sep 5, 2026
14	Bucs IT GmbhStrong evidence	Wuppertal, GermanyHQ checked Sep 5, 2026	51-200	67
	“Stark verwurzelt in Wuppertal haben wir es uns seit 1997 zum Auftrag gemacht, als Managed Service Provider exzellente IT-Dienstleistungen anzubieten.” Source: company website · checked Sep 5, 2026
15	Basebeyond GmbhPartial evidence	Bremen, GermanyHQ checked Sep 5, 2026	51-200	66
	“BaseBeyond delivers scalable, international IT services – uniquely combining centralized coordination with our own local experts on the ground.” Source: company website · checked Sep 5, 2026
16	Softline GmbhPartial evidence	Leipzig, GermanyHQ checked Sep 5, 2026	51-200	66
	“Softline is a full-service IT provider and trusted partner for companies of all sizes in all industries.” Source: company website · checked Sep 5, 2026
17	Spacenet AGStrong evidence	München, GermanyHQ checked Sep 5, 2026	51-200	66
	“Als Managed Security Service Provider aus München unterstützen wir Unternehmen darin, eine starke und resiliente IT aufzubauen, zu verwalten und weiterzuentwickeln.” Source: company website · checked Sep 5, 2026
18	Mispa Technologies GmbhStrong evidence	Langenfeld (rheinland), GermanyHQ checked Sep 5, 2026	51-200	63
	“We, mispa Technologies GmbH, a leading IT security and service provider, deliver consulting, design and managed services to help our customers get the most out of their IT…” Source: company website · checked Sep 5, 2026
19	T&a Systeme GmbhStrong evidence	Hattingen, GermanyHQ checked Sep 5, 2026	51-200	62
	“T&A SYSTEME GmbH - SD-WAN Spezialist und Managed Service Provider Wir realisieren IT-Infrastruktur-Projekte und IT-Services mit Technologien führender Hersteller.” Source: company website · checked Sep 5, 2026
20	Photon BrainsPartial evidence	Frankfurt, GermanyHQ checked Sep 5, 2026	51-200	62
	“Photon Brains is a leading provider of IT services and solutions for medium and large businesses.” Source: company website · checked Sep 5, 2026
21	NetpointPartial evidence	Mönchengladbach, GermanyHQ checked Sep 5, 2026	51-200	60
	“Willkommen bei Netpoint, Ihrem vertrauenswürdigen IT-Partner für maßgeschneiderte Lösungen und zukunftsorientierte Technologieberatung.” Source: company website · checked Sep 5, 2026
22	Freicon Gmbh & Co. KGIndirect evidence	Freiburg Im Breisgau, GermanyHQ checked Sep 5, 2026	51-200	56
	“FREICON GmbH & Co.” Source: company website · checked Sep 5, 2026
23	Systema Datentechnik GmbhStrong evidence	Potsdam, GermanyHQ checked Sep 5, 2026	51-200	55
	“Systema Datentechnik ist ein führender IT-Dienstleister mit Spezialisierung auf IT-Service Management (ITSM), IT-Security und Managed Services.” Source: company website · checked Sep 5, 2026
24	Indasys IT Systemhaus GruppePartial evidence	Stuttgart-weilimdorf, GermanyHQ checked Sep 5, 2026	51-200	51
	“Wir lösen reale IT-Probleme – nicht mit Buzzwords, sondern mit messbaren Ergebnissen.” Source: company website · checked Sep 5, 2026
25	Medialine SecurityIndirect evidence	Stuttgart, GermanyHQ checked Sep 5, 2026	51-200	51
	“Medialine Security – 360° Cyber Security Expertise Innerhalb der Medialine Group sind wir das Competence Center für Cybersicherheit.” Source: company website · checked Sep 5, 2026

Showing 25 of 1,063 managed IT services companies based in Germany

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Managed IT services companies based in Germany at a glance

As of Sep 5, 2026

1-10Median size (employees)

BerlinLargest hub · 44 HQs

84Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

624

11-50

321

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

3,755

31–60

245

61–90

90–180

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among managed IT services companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in Germany whose own description of what they do matches “managed IT services companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among managed IT services companies, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 4,020 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Managed IT services companies by metro

Frequently asked

How many managed IT services companies are there based in Germany?

RevenueBase identified 1,063 managed IT services companies headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Controlware, headquartered in Dietzenbach, tops this list with the largest team on record.

Which city has the most managed IT services companies?

Berlin leads with 44 headquartered companies, followed by Hamburg (37) and Munchen (27).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,020 verified decision-maker contacts tracked across these 1,063 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 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.