Company lists · Data verified August 2026

Top 25 Content-aware security companies based in Germany

Name: Content-aware 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 250 companies tracked

There are 250 content-aware security companies headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 4,068 professional contacts across them, including 1,247 with verified work emails and 76 with mobile numbers. Berlin is the largest hub.

This list covers content-aware 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.

250Companies

4,068Contacts tracked

1,247Verified emails

76Mobile numbers

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The 25 largest content-aware security companies based in Germany

Ranked by team size

Top 25 of 250 content-aware 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	Secunet Security Networks AG	Essen	1,001-5,000	620	59
2	G Data Cyberdefense	Bochum	501-1,000	389	154
3	Telekom Security	Bonn	1,001-5,000	360	183
4	Comforte AG	Wiesbaden	51-200	140	4
5	USD AG	Neu-Isenburg	51-200	131	92
6	Securepoint Gmbh	Potsdam	201-500	111	2
7	Rohde & Schwarz Cybersecurity	Munchen	201-500	98	40
8	R-Tec IT Security Gmbh	Wuppertal	51-200	83	47
9	Secuinfra Gmbh	Berlin	51-200	71	44
10	Ditis Systeme	Heidenheim An Der Brenz	51-200	68	37
11	Water IT Security & Defense	Dusseldorf	51-200	55	20
12	Drivelock SE	Muenchen	51-200	52	36
13	Prosec Gmbh	Munchen	51-200	49	29
14	Hvs-Consulting	Garching	51-200	46	27
15	Nextron Systems	Frankfurt	51-200	45	29
16	Forenova Technologies Gmbh	Nuremberg	51-200	45	13
17	Consecur Gmbh	Bochum	51-200	38	23
18	BDO Cyber Security Gmbh	Dusseldorf	51-200	38	19
19	Communication Systems Gmbh	Neu-Isenburg	51-200	36	21
20	DGC AG	Flensburg	51-200	33	13
21	Allgeier Cyris Gmbh	Bremen	51-200	27	14
22	Aware7 Gmbh	Gelsenkirchen	11-50	22	6
23	Link Protect Gmbh	Furth	51-200	21	17
24	Sedevo IT Consulting Gmbh	Bergisch Gladbach	11-50	21	8
25	Systemhaus For YOU Gmbh	Hamburg	11-50	20	12

Showing 25 of 250 content-aware security companies based in Germany

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Content-aware security companies based in Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

BerlinLargest hub · 24 HQs

76Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

129

11-50

51-200

201-500

501-1,000

1,001-5,000

Content-aware security companies by metro

Metro	Companies
Content-aware security companies in Berlin	24
Content-aware security companies in Munich	12
Content-aware security companies in Koln	7
Content-aware security companies in Frankfurt	7
Content-aware security companies in Hamburg	7
Content-aware security companies in Dusseldorf	6
Content-aware security companies in Munchen	6

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 “content-aware 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; 3 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 content-aware security companies are there based in Germany?

There are 250 content-aware security companies headquartered in Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

Secunet Security Networks AG, headquartered in Essen, tops this list with the largest team on record.

Which city has the most content-aware security companies?

Berlin leads with 24 headquartered companies, followed by Munich (12) 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 1,247 verified decision-maker contacts tracked across these 250 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.