Company lists · Data verified August 2026

Top 25 Cloud infrastructure security companies based in Germany

Name: Cloud infrastructure 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 78 companies tracked

There are 78 cloud infrastructure security companies headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 1,228 professional contacts across them, including 637 with verified work emails and 28 with mobile numbers. Berlin is the largest hub.

This list covers cloud infrastructure 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.

78Companies

1,228Contacts tracked

637Verified emails

28Mobile numbers

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The 25 largest cloud infrastructure security companies based in Germany

Ranked by team size

Top 25 of 78 cloud infrastructure 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	Hornetsecurity	Darmstadt	501-1,000	474	335
2	DTS Systeme Gmbh	Koln	201-500	227	133
3	Myra Security Gmbh	Munchen	51-200	74	40
4	Water IT Security & Defense	Dusseldorf	51-200	55	20
5	Ausecus Gmbh	Augsburg	11-50	31	20
6	Edgeless Systems	Bochum	11-50	21	8
7	Secucloud Gmbh	Hamburg	51-200	21	5
8	Alice&bob.Company	Berlin	11-50	17	5
9	Advanced Systemhaus Gmbh	Hamburg	51-200	14	7
10	L3montree Cybersecurity Gmbh	Bonn	11-50	13	1
11	Wolkenwerft Cloudbased Computing, Consulting & Security	Hamburg	11-50	12	9
12	Fernao Magellan Gmbh	Koln	201-500	12	1
13	Vindsburg	Berlin	11-50	9	7
14	Secunity Gmbh	Politz	11-50	9	2
15	Grtnr.It Gmbh	Burgdorf	1-10	8	5
16	INGOS	Iggensbach	1-10	8	2
17	Terrera AG	Hannover	11-50	7	5
18	Mitigant	Potsdam	11-50	7	4
19	Feniqs Apex	Ludwigshafen	11-50	6	4
20	Hansesecure Gmbh	Munich	1-10	6	3
21	Solcon Systemtechnik Gmbh	Lubeck	11-50	5	2
22	Aplite	Bochum	1-10	4	2
23	AB In DIE Cloud Gmbh	Hamburg	1-10	4	1
24	MSC	Dernbach	1-10	4	1
25	Breakinlabs	Regensburg	1-10	3	2

Showing 25 of 78 cloud infrastructure security companies based in Germany

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Cloud infrastructure security companies based in Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

BerlinLargest hub · 10 HQs

28Contacts 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

5,001-10,000

Cloud infrastructure security companies by metro

Metro	Companies
Cloud infrastructure security companies in Berlin	10
Cloud infrastructure security companies in Bochum	4
Cloud infrastructure security companies in Hamburg	4
Cloud infrastructure security companies in Munich	4
Cloud infrastructure security companies in Koln	4
Cloud infrastructure security companies in Munchen	3
Cloud infrastructure security companies in Heilbronn	2
Cloud infrastructure security companies in Erfurt	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 “cloud infrastructure 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 cloud infrastructure security companies are there based in Germany?

There are 78 cloud infrastructure security companies headquartered in Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

Hornetsecurity, headquartered in Darmstadt, tops this list with the largest team on record.

Which city has the most cloud infrastructure security companies?

Berlin leads with 10 headquartered companies, followed by Bochum (4) and Hamburg (4).

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 637 verified decision-maker contacts tracked across these 78 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.