Company lists · Data verified August 2026

Top 25 AI security software companies based in Germany

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 97 companies tracked

There are 97 AI security software companies headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 4,087 professional contacts across them, including 2,224 with verified work emails and 1,100 with mobile numbers. Berlin is the largest hub.

This list covers AI security software 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.

97Companies

4,087Contacts tracked

2,224Verified emails

1,100Mobile numbers

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The 25 largest AI security software companies based in Germany

Ranked by team size

Top 25 of 97 AI security software 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	Tanium	Munich	1,001-5,000	2,234	1,615
2	G Data Cyberdefense	Bochum	501-1,000	389	154
3	Rohde & Schwarz Cybersecurity	Munchen	201-500	98	40
4	R-Tec IT Security Gmbh	Wuppertal	51-200	83	47
5	Secuinfra Gmbh	Berlin	51-200	71	44
6	Enginsight Gmbh	Jena	51-200	65	43
7	Eset Dach	Jena	51-200	62	51
8	Water IT Security & Defense	Dusseldorf	51-200	55	20
9	Prosec Gmbh	Munchen	51-200	49	29
10	Nextron Systems	Frankfurt	51-200	45	29
11	Forenova Technologies Gmbh	Nuremberg	51-200	45	13
12	Consecur Gmbh	Bochum	51-200	38	23
13	DGC AG	Flensburg	51-200	33	13
14	Smart Cyber Security Gmbh	Augsburg	11-50	22	12
15	Aware7 Gmbh	Gelsenkirchen	11-50	22	6
16	Edgeless Systems	Bochum	11-50	21	8
17	Asvin Gmbh	Stuttgart	11-50	18	11
18	Karamba Security	Munich	11-50	15	9
19	Keepbit	Augsburg	11-50	14	5
20	Scharfe-Sicht Gmbh	Essen	11-50	12	5
21	Apollon Security	Monheim	11-50	9	6
22	HMMC	Munich	1-10	9	1
23	Eyedsec Cyber Security Gmbh	Bayreuth	11-50	8	1
24	Ikomm Gmbh	Furth	11-50	7	6
25	Entryzero	Bochum	1-10	7	2

Showing 25 of 97 AI security software companies based in Germany

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AI security software companies based in Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

BerlinLargest hub · 15 HQs

1,100Contacts with mobile numbers

7Emails 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

AI security software companies by metro

Metro	Companies
AI security software companies in Berlin	15
AI security software companies in Bochum	7
AI security software companies in Munich	7
AI security software companies in Munchen	5
AI security software companies in Dusseldorf	4
AI security software companies in Hamburg	3
AI security software companies in Ingolstadt	3
AI security software companies in Koln	2

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 “AI security software 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; 7 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 AI security software companies are there based in Germany?

There are 97 AI security software companies headquartered in Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

Tanium, headquartered in Munich, tops this list with the largest team on record.

Which city has the most AI security software companies?

Berlin leads with 15 headquartered companies, followed by Bochum (7) and Munich (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 2,224 verified decision-maker contacts tracked across these 97 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.