Company lists · Data refreshed September 2026

Top 19 Cloud application security companies based in Germany

RevenueBase identified 32 cloud application security companies headquartered in Germany as of September 2026 and tracks 866 professional contacts across them, including 448 with verified work emails. Berlin is the largest hub.

This list covers cloud application security companies headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review
32Companies
866Contacts tracked
448Verified emails
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The 19 largest cloud application security companies based in Germany

Ranked by team size
Top 19 of 32 cloud application security companies based in Germany, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to cloud application security companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceHannover, GermanyHQ checked Sep 21, 2026501-1,000474 contacts →

Strong evidence

“Hornetsecurity is a leading global provider of next-generation cloud-based security, compliance, backup, and security awareness solutions that help companies and organizations of…”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceMünchen, GermanyHQ checked Sep 21, 202651-20070 contacts →

Partial evidence

“The German technology manufacturer Myra offers a secure, certified Security-as-a-Service platform for protecting digital business processes.”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceMunich, GermanyHQ checked Sep 21, 202651-20048 contacts →

Indirect evidence

“On March 2, 2026, OneSpan and Build38 came together to strengthen OneSpan’s core objective of protecting high-value mobile interactions.”

Source: RevenueBase Database · checked Sep 21, 2026
4Strong evidenceHamburg, GermanyHQ checked Sep 21, 202651-20022 contacts →

Strong evidence

“Secucloud GmbH, a proven SASE platform provider, delivering network security from the cloud is a wholly-owned subsidiary of Aryaka Networks.”

Source: RevenueBase Database · checked Sep 21, 2026
5Strong evidenceBochum, GermanyHQ checked Sep 21, 202611-5021 contacts →

Strong evidence

“Edgeless Systems is a German cybersecurity company that sets new standards in cloud and AI security.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceBerlin, GermanyHQ checked Sep 21, 202611-5017 contacts →

Indirect evidence

“Data grows at an exponential speed.”

Source: RevenueBase Database · checked Sep 21, 2026
7Partial evidenceBonn, GermanyHQ checked Sep 21, 202611-5012 contacts →

Partial evidence

“Schützen Sie Ihre Softwareentwicklung: L3montree [Lemontree] ist Ihr Partner für Sicherheit im Software & Cloud-Native Bereich.”

Source: RevenueBase Database · checked Sep 21, 2026
8Strong evidenceIggensbach, GermanyHQ checked Sep 21, 20261-108 contacts →

Strong evidence

Cloud Provider | Cyber Security Solutions | Secure Communication for Businesses | Boosting your Business with Scalable Cloud Tech | Bavaria”

Source: RevenueBase Database · checked Sep 21, 2026
9Strong evidenceAachen, GermanyHQ checked Sep 21, 20261-107 contacts →

Strong evidence

“X41 D-Sec GmbH is an expert provider for application security services.”

Source: RevenueBase Database · checked Sep 21, 2026
10Strong evidencePotsdam, GermanyHQ checked Sep 21, 202611-507 contacts →

Strong evidence

“Most cloud security tools tell you what's misconfigured.”

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidenceLudwigshafen, GermanyHQ checked Sep 21, 202611-506 contacts →

Partial evidence

“We are part of the FENIQS family, we offer Cybersecurity and Cloud IT Services to our customers.”

Source: RevenueBase Database · checked Sep 21, 2026
12Strong evidenceDarmstadt, GermanyHQ checked Sep 21, 20261-106 contacts →

Strong evidence

“CodeShield is a SaaS that helps software developers and security teams secure IAM in the public cloud.”

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceBerlin, GermanyHQ checked Sep 21, 20261-104 contacts →

Partial evidence

“Stop drowning in security alerts.”

Source: RevenueBase Database · checked Sep 21, 2026
14Partial evidenceHeilbronn, GermanyHQ checked Sep 21, 20261-102 contacts →

Partial evidence

Cloud Cape hilft sicherheitsbewussten Unternehmen dabei sich vor Cyberangriffen zu schützen und Transparenz über Vorgänge in der eigenen IT-Landschaft zu schaffen.”

Source: RevenueBase Database · checked Sep 21, 2026
15Partial evidenceBerlin, GermanyHQ checked Sep 21, 20261-102 contacts →

Partial evidence

“Advanced Cyber Security software solutions and services.”

Source: RevenueBase Database · checked Sep 21, 2026
16Strong evidenceFuldatal, GermanyHQ checked Sep 21, 20261-101 contacts →

Strong evidence

“Wir bieten Ihnen maßgeschneiderte Cloud Security Lösungen, die sich an Branchenstandards orientieren, um Ihre individuelle Sicherheitslage bestmöglich zu optimieren.”

Source: RevenueBase Database · checked Sep 21, 2026
17Strong evidenceFrankfurt Am Main, GermanyHQ checked Sep 21, 20261-101 contacts →

Strong evidence

“Alexander Hose's blog is a leading source for practical cloud security expertise.”

Source: RevenueBase Database · checked Sep 21, 2026
18Strong evidenceBochum, GermanyHQ checked Sep 21, 20261-101 contacts →

Strong evidence

“AVOLENS GmbH was founded in 2022 and focuses on modern cloud and Kubernetes security.”

Source: RevenueBase Database · checked Sep 21, 2026
19Partial evidenceDortmund, GermanyHQ checked Sep 21, 20261-101 contacts →

Partial evidence

“Wir stehen als Sicherheitsarchitekten im Bereich Cyber-Security an vorderster Front und sind spezialisiert auf die Absicherung von Applikationen und IT-Services in…”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 19 of 32 cloud application security companies based in Germany

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Cloud application security companies based in Germany at a glance

As of Sep 21, 2026
51.7%Verified-email coverage
27.1Average contacts per company
1-10Median size (employees)
21.9%Largest-city concentration · Berlin
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
11
51-200
4
501-1,000
1

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 32 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cloud application security companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Germany whose own description of what they do matches “cloud application security companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cloud application security companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among cloud application security companies, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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
Every listed company carries at least one verified work email, 448 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cloud application security companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cloud application security companies are there based in Germany?

RevenueBase identified 32 cloud application security companies headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

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

Which city has the most cloud application security companies?

Berlin leads with 7 headquartered companies, followed by Bochum (3) and Hamburg (2).

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 448 verified decision-maker contacts tracked across these 32 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.