Company lists · Data verified August 2026

Top 23 Banking cybersecurity companies based in Germany

Name: Banking cybersecurity companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 54 companies tracked

There are 54 banking cybersecurity companies headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 1,676 professional contacts across them, including 498 with verified work emails and 18 with mobile numbers. Berlin is the largest hub.

This list covers banking cybersecurity 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.

54Companies

1,676Contacts tracked

498Verified emails

18Mobile numbers

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The 23 largest banking cybersecurity companies based in Germany

Ranked by team size

Top 23 of 54 banking cybersecurity 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	Prosec Gmbh	Munchen	51-200	49	29
5	Consecur Gmbh	Bochum	51-200	38	23
6	Cyber Samurai Gmbh	Vaterstetten	11-50	16	10
7	Keepbit	Augsburg	11-50	14	5
8	Data-Sec Gmbh	March	11-50	12	5
9	Ujima Gmbh	Frankfurt Am Main	11-50	10	6
10	Eyedsec Cyber Security Gmbh	Bayreuth	11-50	8	1
11	Ikomm Gmbh	Furth	11-50	7	6
12	Layer 8 Consulting	Koln	1-10	5	2
13	Bennert Consulting	Wiesbaden	1-10	3	3
14	Sectepe	Wulfrath	1-10	3	2
15	Cyber ONE	Berlin	1-10	3	1
16	Bytesnipers Gmbh	Bremen	1-10	3	1
17	Wibocon Unternehmensberatung Gmbh	Berlin	1-10	2	2
18	Securespherelabs	Berlin	11-50	2	1
19	Myresilience Gmbh	Pocking	11-50	2	1
20	Tofu Security Solutions	Berlin	1-10	2	1
21	Legacy Technologies Gmbh	Hannover	11-50	1	1
22	Cryptotec	Koeln	1-10	1	1
23	DF Cyber Security & Technologie Gmbh	Dusseldorf	1-10	1	1

Showing 23 of 54 banking cybersecurity companies based in Germany

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Banking cybersecurity companies based in Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

BerlinLargest hub · 8 HQs

18Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Banking cybersecurity companies by metro

Metro	Companies
Banking cybersecurity companies in Berlin	8
Banking cybersecurity companies in Essen	3
Banking cybersecurity companies in Bochum	3
Banking cybersecurity companies in Munich	2
Banking cybersecurity companies in Erfurt	2
Banking cybersecurity companies in Kiel	1
Banking cybersecurity companies in Furth	1
Banking cybersecurity companies in Seeheim-Jugenheim	1

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 “banking cybersecurity 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; 5 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 banking cybersecurity companies are there based in Germany?

There are 54 banking cybersecurity 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 banking cybersecurity companies?

Berlin leads with 8 headquartered companies, followed by Essen (3) and Bochum (3).

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 498 verified decision-maker contacts tracked across these 54 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.