Company lists · Data verified August 2026

Top 25 Data center security companies based in Germany

Name: Data center security companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 223 companies tracked

There are 223 data center security companies headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 3,525 professional contacts across them, including 640 with verified work emails and 126 with mobile numbers. Berlin is the largest hub.

This list covers data center security companies headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

223Companies

3,525Contacts tracked

640Verified emails

126Mobile numbers

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The 25 largest data center security companies based in Germany

Ranked by team size

Top 25 of 223 data center security companies based in Germany, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	MTI	Munchen	201-500	762	75
2	Workrate	Bad Homburg Frankfurt	1,001-5,000	429	118
3	Pond Security Service Gmbh	Erlensee	1,001-5,000	369	32
4	Telemaxx Telekommunikation Gmbh	Karlsruhe	51-200	92	40
5	E-Shelter Security	Munchen	201-500	82	46
6	Ditis Systeme	Heidenheim An Der Brenz	51-200	68	37
7	Water IT Security & Defense	Dusseldorf	51-200	55	20
8	Concentrade Gmbh	Koln	51-200	51	30
9	B.I.N.S.S. Datennetze UND Gefahrenmeldesysteme Gmbh	Berlin	51-200	40	21
10	Ciborius Gruppe	Mannheim	1,001-5,000	40	6
11	TAS Sicherheits- UND Kommunikationstechnik	Barsbuttel	201-500	35	23
12	DS Data Systems Gmbh	Braunschweig	11-50	17	11
13	Alice&bob.Company	Berlin	11-50	17	5
14	Agt-Advanced German Technology	Berlin	51-200	15	2
15	Advanced Systemhaus Gmbh	Hamburg	51-200	14	7
16	Securnite Gmbh	Dusseldorf	11-50	13	9
17	Artada Gmbh	Werl	11-50	13	8
18	KFT Sicherheitstechnik Gmbh	Oberhausen	11-50	13	1
19	Protforce Gmbh	Wiesbaden	11-50	12	10
20	Phalanx-It Gmbh	Nurnberg	11-50	12	7
21	Fernao Magellan Gmbh	Koln	201-500	12	1
22	Wizard Computersysteme Gmbh	Bremervorde	11-50	11	6
23	Priomni AG	Aachen	11-50	11	5
24	PSA Sicherheitsmanagement Gmbh	Berlin	201-500	11	4
25	UTS Sicherheit & Service Gmbh	Dusseldorf	51-200	11	4

Showing 25 of 223 data center security companies based in Germany

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Data center security companies based in Germany at a glance

As of Aug 28, 2026

11-50Median size (employees)

BerlinLargest hub · 20 HQs

126Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Data center security companies by metro

Metro	Companies
Data center security companies in Berlin	20
Data center security companies in Dusseldorf	8
Data center security companies in Koln	7
Data center security companies in Hamburg	6
Data center security companies in Frankfurt Am Main	5
Data center security companies in Munchen	5
Data center security companies in Frankfurt	5

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “data center security companies”, with match quality audited by blind human judging, and headquartered in Germany.
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: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many data center security companies are there based in Germany?

There are 223 data center security companies headquartered in Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

MTI, headquartered in Munchen, tops this list with the largest team on record.

Which city has the most data center security companies?

Berlin leads with 20 headquartered companies, followed by Dusseldorf (8) and Koln (7).

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 640 verified decision-maker contacts tracked across these 223 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.