Company lists · Data refreshed November 2026

Top 24 Workplace security training companies based in Germany

RevenueBase identified 120 company matches for workplace security training companies associated with Germany as of November 2026 and tracks 827 professional contacts across them, including 111 with verified work emails. Berlin is the largest hub.

This list covers company matches for workplace security training companies 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
120Companies
827Contacts tracked
111Verified emails
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The 24 largest workplace security training companies based in Germany

Ranked by team size
Top 24 of 120 company matches for workplace security training companies 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 matchFrankfurt, GermanyHQ recorded Nov 5, 20261,001-5,000153 contacts →

Exact match

“Freundlich.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSiegen, GermanyHQ recorded Nov 5, 20261,001-5,00055 contacts →

Exact match

“Bewa Security GmbH is a security and investigations company based out of 13 Friedrichstraße, Siegen, Germany.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchFlörsheim Am Main, GermanyHQ recorded Nov 5, 2026201-50029 contacts →

Exact match

“STI Security Training International GmbH is a successful middle-sized company with its head office in Wiesbaden.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchDüsseldorf, GermanyHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“protectONE - akkreditiertes und autorisiertes Consulting- & Trainingsunternehmen für IT Security Lösungen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchDortmund, GermanyHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Security Assist – Die Sicherheitsarchitekten® Security Assist ist ein Spezialist mit langjähriger Erfahrung und Wissen in der Sicherheitsberatung in unterschiedlichsten Branchen…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchMunich, GermanyHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Corporate Trust, a corporate consultancy for security services, provides high-level security for companies, organizations and private individuals.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBerlin, GermanyHQ recorded Nov 5, 2026201-50012 contacts →

Exact match

“PSA Sicherheitsmanagement GmbH steht seit 1991 für Sicherheitslösungen, die Verantwortung und Qualität vereinen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchHardegsen, GermanyHQ recorded Nov 5, 2026201-50010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchHamburg, GermanyHQ recorded Nov 5, 202611-508 contacts →

Exact match

“KG Protektor GmbH & Co is a facilities services company based out of Steintorwall 4, Hamburg, Hamburg, Germany.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchDortmund, GermanyHQ recorded Nov 5, 202611-507 contacts →

Exact match

“In den letzten sieben Jahren ist das SAW-Bildungszentrum zum größten Bildungszentrum für die private Sicherheitswirtschaft angewachsen und dadurch zum kompetenten Ansprech- und…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchNeuried, GermanyHQ recorded Nov 5, 2026201-5006 contacts →

Exact match

“Zertifizierter Sicherheitsdienst und Detektei bundesweit Wir bieten neben klassischen Sicherheitsdiensten und Beratung auch weitreichende Sonderdienste an.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchGelnhausen, GermanyHQ recorded Nov 5, 202651-2006 contacts →

Exact match

“Schon frühzeitig erkannten wir die Dringlichkeit von Informationssicherheit in Unternehmen, Behörden und Kommunen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchEssen, GermanyHQ recorded Nov 5, 202611-506 contacts →

Exact match

“German Business Protection (GBP), ein Unternehmen der renommierten KÖTTER Unternehmensgruppe, bietet maßgeschneiderte Lösungen und Leistungen für die Sicherheit von Unternehmen…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchNeumarkt, GermanyHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Als externe Datenschutzbeauftragte und Informationssicherheitsbeauftragte beraten und unterstützen wir Sie rund um den Datenschutz, die neue DSGVO und die IT-Sicherheit in Ihrem…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchHaundorf, GermanyHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Karriere und Personalentwicklung mit Sicherheit!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchCologne, GermanyHQ recorded Nov 5, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchPaderborn, GermanyHQ recorded Nov 5, 202611-503 contacts →

Exact match

“Als regionaler Anbieter im Bereich des betrieblichen Notfallmanagements übernehmen wir für Sie die gesetzlich vorgeschriebene Aus- und Fortbildung in den Bereichen Brandschutz und…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchOffenbach Am Main, GermanyHQ recorded Nov 5, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact match42697 Solingen, GermanyHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Cybercrime wird immer professioneller und Bedrohungen komplexer.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBerlin, GermanyHQ recorded Nov 5, 202611-502 contacts →

Exact match

“SIUS Consulting ist ein international tätiges Sicherheitsberatungsunternehmen mit den Kompetenzschwerpunkten „Unternehmenssicherheit“ und „Wirtschaftsschutz“.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchOldenburg, GermanyHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Die Spezialisten in der Aus- und Weiterbildung von Profis.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMannheim, GermanyHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Hier werden Sicherheitsprofis gemacht!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchCologne, GermanyHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Die Gefahren für Ihr Unternehmen durch Hacker, Ransomware-Erpressung & Co.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchHamburg, GermanyHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Willkommen bei ID Gesundheit!”

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

Showing 24 of 120 workplace security training companies based in Germany

See the full list, filter by size, metro and specialty, and access 111 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Workplace security training companies based in Germany at a glance

As of Nov 5, 2026
13.4%Verified-email coverage
6.9Average contacts per company
1-10Median size (employees)
12.5%Largest-city concentration · Berlin
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
34
51-200
13
201-500
5
1,001-5,000
4

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 120 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 “workplace security training companies” 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 111 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 “workplace security training companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many workplace security training companies are there based in Germany?

RevenueBase identified 120 company matches for workplace security training companies 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?

ALL Service Sicherheitsdienste Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most workplace security training companies?

Berlin leads with 15 company records, followed by Cologne (6) and Hamburg (6).

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 111 professional contacts with verified work emails tracked across these 120 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.