Company lists · Data refreshed October 2026

Top 25 Application security posture management software companies based in Germany

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

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 126 companies tracked

RevenueBase identified 126 application security posture management software companies headquartered in Germany as of October 2026 and tracks 1,241 professional contacts across them, including 498 with verified work emails. Berlin is the largest hub.

This list covers application security posture management software 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 October 1, 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 Oct 1, 2026 86% judged on-target in blind review

126Companies

1,241Contacts tracked

498Verified emails

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The 25 largest application security posture management software companies based in Germany

Ranked by team size

Top 25 of 126 application security posture management software companies based in Germany, ranked by team size, largest first. Data refreshed Oct 1, 2026. RevenueBase Smart Search rates how each company's information relates to application security posture management software 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	G Data Cyberdefense	Indirect evidence	Bochum, GermanyHQ checked Oct 1, 2026	501-1,000	386 contacts →
	Indirect evidence “Progress is our motivation because we are convinced that it will lead us to a successful future – independent of industries, companies and social classes.” Source: RevenueBase Database · checked Oct 1, 2026
2	USD AG	Indirect evidence	Neu-isenburg, GermanyHQ checked Oct 1, 2026	51-200	130 contacts →
	Indirect evidence “Die usd AG schützt Unternehmen vor Hackern und Kriminellen.” Source: RevenueBase Database · checked Oct 1, 2026
3	Greenbone AG	Partial evidence	Osnabrueck, GermanyHQ checked Oct 1, 2026	51-200	109 contacts →
	Partial evidence “With over installations worldwide, Greenbone is the most widely used provider of open source vulnerability management.” Source: RevenueBase Database · checked Oct 1, 2026
4	Build38	Indirect evidence	Munich, GermanyHQ checked Oct 1, 2026	51-200	48 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 Oct 1, 2026
5	Locaterisk	Partial evidence	Darmstadt, GermanyHQ checked Oct 1, 2026	11-50	30 contacts →
	Partial evidence “LocateRisk provides more efficiency, transparency and comparability in IT security with automated, KPI-based IT risk analyses.” Source: RevenueBase Database · checked Oct 1, 2026
6	MGM Security Partners Gmbh	Partial evidence	Munich, GermanyHQ checked Oct 1, 2026	11-50	28 contacts →
	Partial evidence “Simplifying Your Security Journey Welcome to mgm security partners GmbH – your reliable partner for simple and effective IT security solutions.” Source: RevenueBase Database · checked Oct 1, 2026
7	Squalify	Indirect evidence	81671 München, GermanyHQ checked Oct 1, 2026	11-50	25 contacts →
	Indirect evidence “Squalify provides full spectrum clarity for strategic decision makers who seek to eliminate cyber risk surprises – with superior data, innovative risk assessment tools, and proven…” Source: RevenueBase Database · checked Oct 1, 2026
8	Hiscout Gmbh	Partial evidence	Berlin, GermanyHQ checked Oct 1, 2026	51-200	24 contacts →
	Partial evidence “HiScout GmbH is the manufacturer of the highly recognized HiScout GRC Suite, a software solution designed to enable medium and large organisations to address their needs for…” Source: RevenueBase Database · checked Oct 1, 2026
9	Sedevo IT Consulting Gmbh	Indirect evidence	Stuttgart, GermanyHQ checked Oct 1, 2026	11-50	21 contacts →
	Indirect evidence “Unser Ziel ist es, für Sie Produkte und Lösungen zu entwickeln, welche gleichzeitig widerstandsfähig gegen Angriffe und Manipulationen sind, um Daten und Prozesse zu schützen.” Source: RevenueBase Database · checked Oct 1, 2026
10	Schutzwerk Gmbh	Partial evidence	Ulm, GermanyHQ checked Oct 1, 2026	11-50	19 contacts →
	Partial evidence “SCHUTZWERK GmbH is an international IT security consultancy.” Source: RevenueBase Database · checked Oct 1, 2026
11	Cure53	Indirect evidence	Berlin, GermanyHQ checked Oct 1, 2026	11-50	18 contacts →
	Indirect evidence “Cure53 offers classic black-box penetration tests (zero-knowledge) as well as white-box tests and code audits.” Source: RevenueBase Database · checked Oct 1, 2026
12	OAK Security	Indirect evidence	Munich, GermanyHQ checked Oct 1, 2026	11-50	16 contacts →
	Indirect evidence “Book.” Source: RevenueBase Database · checked Oct 1, 2026
13	Carmao Gmbh	Partial evidence	Limburg, GermanyHQ checked Oct 1, 2026	11-50	13 contacts →
	Partial evidence “As an IT security consulting firm for exigent requirements, we conceive solutions guaranteeing our customers a permanent high added value in their Information Security and…” Source: RevenueBase Database · checked Oct 1, 2026
14	AIS Advanced It-Security Solutions Gmbh	Partial evidence	St. Ingbert, GermanyHQ checked Oct 1, 2026	11-50	11 contacts →
	Partial evidence “Founded in late 2020 as a spin-off of the CISPA Helmholtz Center for Information Security, we strive to transfer research excellence to real-world products that support businesses…” Source: RevenueBase Database · checked Oct 1, 2026
15	Greenhats Gmbh	Partial evidence	Weimar (lahn), GermanyHQ checked Oct 1, 2026	11-50	11 contacts →
	Partial evidence “greenhats® is a platform for IT security.” Source: RevenueBase Database · checked Oct 1, 2026
16	Port Zero	Strong evidence	Berlin, GermanyHQ checked Oct 1, 2026	11-50	11 contacts →
	Strong evidence “Information Security - Software Development - System Integration - Data Privacy Port Zero creates and maintains software systems, with an eye for security, data privacy and…” Source: RevenueBase Database · checked Oct 1, 2026
17	Wallsec	Partial evidence	Walldorf, GermanyHQ checked Oct 1, 2026	11-50	10 contacts →
	Partial evidence “WALLSEC specializes in penetration testing and security audits for critical enterprise IT.” Source: RevenueBase Database · checked Oct 1, 2026
18	Defenderbox	Indirect evidence	Kreuztal, GermanyHQ checked Oct 1, 2026	1-10	9 contacts →
	Indirect evidence “EINFACH.” Source: RevenueBase Database · checked Oct 1, 2026
19	Fuentis AG	Partial evidence	Hamburg, GermanyHQ checked Oct 1, 2026	11-50	8 contacts →
	Partial evidence “Bei fuentis AG treffen fortschrittliche Softwarelösungen auf erstklassige Beratung – für Ihre Informationssicherheit und reibungslose IT-Betriebsführung.” Source: RevenueBase Database · checked Oct 1, 2026
20	Bugshell	Partial evidence	Berlin, GermanyHQ checked Oct 1, 2026	1-10	7 contacts →
	Partial evidence “Bugshell is a European penetration testing platform that enables organizations to manage security testing in a transparent, trackable, and scalable way.” Source: RevenueBase Database · checked Oct 1, 2026
21	X41 D-Sec Gmbh	Strong evidence	Aachen, GermanyHQ checked Oct 1, 2026	1-10	7 contacts →
	Strong evidence “X41 D-Sec GmbH is an expert provider for application security services.” Source: RevenueBase Database · checked Oct 1, 2026
22	Cysmo Cyber Risk Rating	Partial evidence	Hamburg, GermanyHQ checked Oct 1, 2026	11-50	7 contacts →
	Partial evidence “cysmo® transforms cyber risk management in the financial industry, specifically designed for insurance companies and with a sophisticated outside-in scanning method, cysmo®…” Source: RevenueBase Database · checked Oct 1, 2026
23	Mitigant	Partial evidence	Potsdam, GermanyHQ checked Oct 1, 2026	11-50	7 contacts →
	Partial evidence “Most cloud security tools tell you what's misconfigured.” Source: RevenueBase Database · checked Oct 1, 2026
24	Otoko Gmbh	Partial evidence	Cologne, GermanyHQ checked Oct 1, 2026	51-200	7 contacts →
	Partial evidence “Die OTOKO GmbH revolutioniert die Art und Weise, wie Organisationen ihre IT-Sicherheits- und Softwareentwicklungsanforderungen angehen.” Source: RevenueBase Database · checked Oct 1, 2026
25	Animus Blue Gmbh	Indirect evidence	Wetzlar, GermanyHQ checked Oct 1, 2026	1-10	6 contacts →
	Indirect evidence “Animus Blue unterstützt Sie zuverlässig in den Bereichen Cybersecurity und Compliance.” Source: RevenueBase Database · checked Oct 1, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: application security posture management software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names application security posture management software companies.
Partial evidence: Its own public description names part of application security posture management software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name application security posture management software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 126 application security posture management software companies based in Germany

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Application security posture management software companies based in Germany at a glance

As of Oct 1, 2026

40.1%Verified-email coverage

9.8Average contacts per company

1-10Median size (employees)

15.1%Largest-city concentration · Berlin

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 126 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 application security posture management software 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 “application security posture management software 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 application security posture management software 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 application security posture management software 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, 498 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 October 1, 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 application security posture management software 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 application security posture management software companies are there based in Germany?

RevenueBase identified 126 application security posture management software companies headquartered in Germany as of October 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?

G Data Cyberdefense, headquartered in Bochum, tops this list with the largest team on record.

Which city has the most application security posture management software companies?

Berlin leads with 19 headquartered companies, followed by Munich (14) and Hamburg (6).

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 126 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 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.