Company lists · Data verified August 2026

Top 25 Cloud email security companies based in Germany

Name: Cloud email 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 69 companies tracked

There are 69 cloud email security companies headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 1,025 professional contacts across them, including 488 with verified work emails and 25 with mobile numbers. Berlin is the largest hub.

This list covers cloud email 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.

69Companies

1,025Contacts tracked

488Verified emails

25Mobile numbers

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The 25 largest cloud email security companies based in Germany

Ranked by team size

Top 25 of 69 cloud email 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	Securepoint Gmbh	Potsdam	201-500	111	2
3	Dracoon Gmbh	Regensburg	51-200	58	25
4	Drivelock SE	Muenchen	51-200	52	36
5	Edgeless Systems	Bochum	11-50	21	8
6	Secucloud Gmbh	Hamburg	51-200	21	5
7	Alice&bob.Company	Berlin	11-50	17	5
8	Comcrypto Gmbh	Chemnitz	11-50	15	3
9	Advanced Systemhaus Gmbh	Hamburg	51-200	14	7
10	Wolkenwerft Cloudbased Computing, Consulting & Security	Hamburg	11-50	12	9
11	Nospamproxy	Paderborn	51-200	12	6
12	Apollon Security	Monheim	11-50	9	6
13	Ibeco-Systems Gmbh	Pulheim	1-10	8	5
14	INGOS	Iggensbach	1-10	8	2
15	Terrera AG	Hannover	11-50	7	5
16	Mitigant	Potsdam	11-50	7	4
17	Feniqs Apex	Ludwigshafen	11-50	6	4
18	Log-In Gesellschaft FÜR Computerintegration MBH	Arnsberg	11-50	6	2
19	Skyfillers	Flensburg	11-50	6	2
20	Suasio Gmbh	Buhl	11-50	5	3
21	Paulus Business Solutions Gmbh	Merklingen	11-50	5	2
22	MSC	Dernbach	1-10	4	1
23	Xnetsolutions	Herrenberg	51-200	3	1
24	Secomba Gmbh Boxcryptor	Augsburg	11-50	2	1
25	Myresilience Gmbh	Pocking	11-50	2	1

Showing 25 of 69 cloud email security companies based in Germany

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Cloud email security companies based in Germany at a glance

As of Aug 28, 2026

11-50Median size (employees)

BerlinLargest hub · 4 HQs

25Contacts 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

Cloud email security companies by metro

Metro	Companies
Cloud email security companies in Berlin	4
Cloud email security companies in Hamburg	4
Cloud email security companies in Hannover	3
Cloud email security companies in Bochum	3
Cloud email security companies in Stuttgart	2
Cloud email security companies in Darmstadt	2
Cloud email security companies in Potsdam	2
Cloud email security companies in Mannheim	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 email 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 email security companies are there based in Germany?

There are 69 cloud email 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 email security companies?

Berlin leads with 4 headquartered companies, followed by Hamburg (4) and Hannover (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 488 verified decision-maker contacts tracked across these 69 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.