Company lists · Data refreshed November 2026

Top 24 Enterprise security software developers based in Germany

RevenueBase identified 102 company matches for enterprise security software developers associated with Germany as of November 2026 and tracks 4,100 professional contacts across them, including 1,404 with verified work emails. Berlin is the largest hub.

This list covers company matches for enterprise security software developers associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
102Companies
4,100Contacts tracked
1,404Verified emails
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The 24 largest enterprise security software developers based in Germany

Ranked by team size
Top 24 of 102 company matches for enterprise security software developers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchEssen, GermanyHQ recorded Nov 5, 20261,001-5,000680 contacts →

Exact match

“secunet – We are the Guardians of Europe's Digital Freedom.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchHanover, GermanyHQ recorded Nov 5, 2026501-1,000552 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchBochum, GermanyHQ recorded Nov 5, 2026501-1,000392 contacts →

Exact match

“Progress is our motivation because we are convinced that it will lead us to a successful future – independent of industries, companies and social classes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchWiesbaden, GermanyHQ recorded Nov 5, 202651-200146 contacts →

Exact match

“At comforte AG, we help our customers achieve the highest standards of data security and privacy.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLüneburg, GermanyHQ recorded Nov 5, 2026201-500124 contacts →

Exact match

“Securepoint GmbH, from the Hanseatic city of Lüneburg, is the market leader in the development of professional “Unified Threat Management” solutions in Germany.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchWimsheim, GermanyHQ recorded Nov 5, 202651-200113 contacts →

Exact match

“The Widas Group is a globally operating IT service and innovative software company, which has been supporting companies in their digital transformation since 1997.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMunich, GermanyHQ recorded Nov 5, 202651-20098 contacts →

Exact match

“Materna Virtual Solution, a Materna Group company, is a market-leading software vendor with mobile security expertise based in Munich and in Berlin, which specializes in products…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMunich, GermanyHQ recorded Nov 5, 2026201-50094 contacts →

Exact match

“Rohde & Schwarz Cybersecurity is a leading IT security company that protects companies and public institutions around the world against cyberattacks.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchFrankfurt, GermanyHQ recorded Nov 5, 202651-20080 contacts →

Exact match

“Link11 is a leading European manufacturer of cloud-based cybersecurity solutions that helps businesses and public authorities in critical infrastructure stay online, no matter…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSoest, GermanyHQ recorded Nov 5, 202651-20080 contacts →

Exact match

“Aagon is one of the leading software manufacturer and service provider of advanced IT in the areas of Client Management, Security and Identity Access Management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchJena, GermanyHQ recorded Nov 5, 202651-20070 contacts →

Exact match

“ESET ist ein europäischer IT-Sicherheitshersteller mit Hauptsitz in Bratislava (Slowakei).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchMuenchen, GermanyHQ recorded Nov 5, 202651-20058 contacts →

Exact match

“The digitized world requires uncompromising IT security to protect organizations, individuals, and services from cyber risks and data loss, ensuring safe digital environments for…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchNuremberg, GermanyHQ recorded Nov 5, 202651-20044 contacts →

Exact match

“NCP mit Hauptsitz in Nürnberg ist ein weltweit führender Softwarehersteller für hochsichere Lösungen in den Bereichen Remote Access, Endpoint Security sowie Cloud & VPN.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchMeppen, GermanyHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“As IT security company we protect your electronical stored data against cyber attacks.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchOppenheim, GermanyHQ recorded Nov 5, 202651-20036 contacts →

Exact match

“ECOS is an owner-managed business and specialized in the software development of IT security solutions.we connect IT stands for solutions providing employees of public…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchRostock, GermanyHQ recorded Nov 5, 202611-5032 contacts →

Exact match

“Wer ist OEDIV SecuSys?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchStuttgart, GermanyHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“Die Relution GmbH ist ein Softwareunternehmen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchErding, GermanyHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“We are your trusted partner in identity and access management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchKötz, GermanyHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Die esko-systems GmbH betreut Mittelstands- und Industriekunden in allen Fragen der IT-Sicherheit.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBayern, GermanyHQ recorded Nov 5, 202651-20024 contacts →

Exact match

“link protect GmbH is an information technology and services company based out of Münchner Straße 92, Kirchseeon, Bavaria, Germany.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchRegensburg, GermanyHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“Nexis GmbH, based in Regensburg, is a specialised IT-software expert company focused on Identity and Access Management (IAM) and provider of the technology-leading identity and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchStuttgart, GermanyHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchOstfildern / Stuttgart, GermanyHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“We are a manufacturer of identity and access management (IAM) solutions for medium-sized and large companies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchLimeshain, GermanyHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“iTentity GmbH – Ihr Spezialist für zukunftssichere Identity- und Access-Management-Lösungen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 24 of 102 enterprise security software developers based in Germany

See the full list, filter by size, metro and specialty, and access 1,404 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise security software developers based in Germany at a glance

As of Nov 5, 2026
34.2%Verified-email coverage
40.2Average contacts per company
11-50Median size (employees)
9.8%Largest-city concentration · Berlin
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
40
51-200
18
201-500
6
501-1,000
3
1,001-5,000
3

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 102 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Germany whose business descriptions match “enterprise security software developers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,404 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “enterprise security software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise security software developers are there based in Germany?

RevenueBase identified 102 company matches for enterprise security software developers associated with Germany as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Secunet Security Networks AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most enterprise security software developers?

Berlin leads with 10 company records, followed by Munich (8) and Bochum (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,404 professional contacts with verified work emails tracked across these 102 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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 SmartSearch, 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.