Company lists · Data refreshed September 2026

Top 25 IT security awareness training companies based in Germany

RevenueBase identified 112 IT security awareness training companies headquartered in Germany as of September 2026 and tracks 1,400 professional contacts across them, including 372 with verified work emails. Berlin is the largest hub.

This list covers IT security awareness training 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 28, 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 28, 2026 86% judged on-target in blind review
112Companies
1,400Contacts tracked
372Verified emails
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The 25 largest IT security awareness training companies based in Germany

Ranked by team size
Top 25 of 112 IT security awareness training companies based in Germany, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to IT security awareness training 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
1Indirect evidenceCologne, GermanyHQ checked Sep 28, 2026201-500527 contacts →

Indirect evidence

“SoSafe is the adaptive Human Risk Management platform that makes secure behaviour instinctive and measurable.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceNeu-isenburg, GermanyHQ checked Sep 28, 202651-200130 contacts →

Indirect evidence

“Die usd AG schützt Unternehmen vor Hackern und Kriminellen.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceUlm, GermanyHQ checked Sep 28, 202651-20069 contacts →

Partial evidence

“ditis - The Security Company!”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceGarching, GermanyHQ checked Sep 28, 202651-20046 contacts →

Partial evidence

“HvS-Consulting AG is consulting large and medium-sized companies on the topic of cyber security since 2002.”

Source: RevenueBase Database · checked Sep 28, 2026
5Strong evidenceMeppen, GermanyHQ checked Sep 28, 202651-20039 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceWolnzach, GermanyHQ checked Sep 28, 202651-20037 contacts →

Indirect evidence

“Ihr SOC-Partner im DACH-Mittelstand.”

Source: RevenueBase Database · checked Sep 28, 2026
7Strong evidenceHeidelberg, GermanyHQ checked Sep 28, 202611-5032 contacts →

Strong evidence

“ERNW ist ein unabhängiger IT-Security Dienstleister mit Sitz in Heidelberg.”

Source: RevenueBase Database · checked Sep 28, 2026
8Strong evidenceMunich, GermanyHQ checked Sep 28, 202611-5028 contacts →

Strong 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 Sep 28, 2026
9Strong evidenceFlörsheim Am Main, GermanyHQ checked Sep 28, 2026201-50027 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
10Strong evidenceBochum, GermanyHQ checked Sep 28, 202611-5027 contacts →

Strong evidence

“Die isits AG International School of IT Security hat sich seit 2001 europaweit als Weiterbildungs- und Konferenzanbieter der IT-Sicherheit und der Informationssicherheit etabliert.”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceHerford, GermanyHQ checked Sep 28, 202611-5019 contacts →

Partial evidence

“Ihr zuverlässiger Partner für Consulting, Training und Services im Bereich Datenschutz und Informationssicherheit.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceRiedwiesenstraße 1, GermanyHQ checked Sep 28, 202611-5018 contacts →

Partial evidence

“Wir sind ein Security House.”

Source: RevenueBase Database · checked Sep 28, 2026
13Strong evidenceVaterstetten, GermanyHQ checked Sep 28, 202611-5016 contacts →

Strong evidence

“Cyber Samurai GmbH – Ihr IT-Security Dienstleister im Kampf gegen aktuelle Cyberbedrohungen.”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceDarmstadt, GermanyHQ checked Sep 28, 202651-20016 contacts →

Partial evidence

“DIESEC, founded by Carl Dietzel in 2009, is dedicated to securing your most valuable asset - your data.”

Source: RevenueBase Database · checked Sep 28, 2026
15Strong evidenceDüsseldorf, GermanyHQ checked Sep 28, 202611-5016 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceMunich, GermanyHQ checked Sep 28, 202611-5016 contacts →

Indirect evidence

“Book.”

Source: RevenueBase Database · checked Sep 28, 2026
17Strong evidenceBerlin, GermanyHQ checked Sep 28, 20261-1012 contacts →

Strong evidence

“At their core, IT security problems are often quality problems of a different kind that no one else might have noticed.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceSaarbrücken, GermanyHQ checked Sep 28, 20261-1011 contacts →

Partial evidence

“Sicherheit können wir Wir sind sequire (für: security (engl: Sicherheit) und quire (lateinisch: können))!”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceGelnhausen, GermanyHQ checked Sep 28, 202651-20010 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
20Strong evidenceDarmstadt, GermanyHQ checked Sep 28, 202611-508 contacts →

Strong evidence

“IT-Seal GmbH is considered one of the most successful German cyber security startups and specializes in sustainable security culture and awareness training.”

Source: RevenueBase Database · checked Sep 28, 2026
21Strong evidenceFürth, GermanyHQ checked Sep 28, 202611-506 contacts →

Strong evidence

“iKomm GmbH – Ihr Partner für ganzheitliche IT- Security Lösungen Die iKomm GmbH ist seit 1998 ein spezialisiertes IT- Security Unternehmen mit Sitz in Fürth bei Nürnberg, das…”

Source: RevenueBase Database · checked Sep 28, 2026
22Strong evidenceBorken, GermanyHQ checked Sep 28, 20261-106 contacts →

Strong evidence

“SILA Consulting GmbH is your IT consulting company for information and data security.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceMünchen, GermanyHQ checked Sep 28, 202611-506 contacts →

Indirect evidence

“Companies are attacked digitally every day - with devastating consequences.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceNeumarkt, GermanyHQ checked Sep 28, 202611-506 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceOldenburg (oldb.), GermanyHQ checked Sep 28, 20261-105 contacts →

Partial evidence

“Die CSX-Academy GmbH ist ein innovativer und professioneller Schulungsdienstleister für Cyber Security und Datenschutz.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 112 IT security awareness training companies based in Germany

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IT security awareness training companies based in Germany at a glance

As of Sep 28, 2026
26.6%Verified-email coverage
12.5Average contacts per company
1-10Median size (employees)
5.4%Largest-city concentration · Berlin
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
71
11-50
28
51-200
9
201-500
2
1,001-5,000
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 112 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 IT security awareness training 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 “IT security awareness training 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 IT security awareness training 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 IT security awareness training 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, 372 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 28, 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 IT security awareness training 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 IT security awareness training companies are there based in Germany?

RevenueBase identified 112 IT security awareness training 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?

Sosafe, headquartered in Cologne, tops this list with the largest team on record.

Which city has the most IT security awareness training companies?

Berlin leads with 6 headquartered companies, followed by Hamburg (6) and Koln (4).

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 372 verified decision-maker contacts tracked across these 112 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 28, 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.