Company lists · Data refreshed November 2026

Top 25 Cpa firm cybersecurity services based in Germany

RevenueBase identified 77 company matches for cpa firm cybersecurity services associated with Germany as of November 2026 and tracks 747 professional contacts across them, including 432 with verified work emails. Berlin is the largest hub.

This list covers company matches for cpa firm cybersecurity services 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
77Companies
747Contacts tracked
432Verified emails
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The 25 largest cpa firm cybersecurity services based in Germany

Ranked by team size
Top 25 of 77 company matches for cpa firm cybersecurity services 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 matchUlm, GermanyHQ recorded Nov 5, 202651-20071 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchGarching, GermanyHQ recorded Nov 5, 202651-20047 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchHamburg, GermanyHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“BDO Cyber Security GmbH is your competent partner in all in all cyber security matters.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchWettenberg, GermanyHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Unser Versprechen für Ihre Cybersicherheit!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchHamburg, GermanyHQ recorded Nov 5, 20261-109 contacts →

Exact match

“IT-Sicherheit im Mittelstand?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchDüsseldorf, GermanyHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Teligencia is your trustworthy partner in cybersecurity.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchHeidelberg, GermanyHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Die FALK IT Audit & Consulting GmbH Wirtschaftsprüfungsgesellschaft ist eine Tochter der FALK GmbH & Co KG.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchHamburg, GermanyHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Our experienced cyber security experts help you protect your applications and systems and implement progressive cyber security, cloud and penetration test concepts.”

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

Exact match

“SigeniuS is a rapidly growing cybersecurity company that focuses on providing expert consulting and services in IT security, IT risk management, DORA, NIS2, and IAM - nationwide…”

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

Exact match

“CyStrat Services GmbH was founded in 2022 with the clear vision of delivering first-class consulting services in the field of cybersecurity, built on a strong foundation of IT…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchColombo, GermanyHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Arozen is a cybersecurity, AI, and IT services company delivering security testing, engineering talent, and technology project support at scale.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchWetzlar, GermanyHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Animus Blue unterstützt Sie zuverlässig in den Bereichen Cybersecurity und Compliance.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchDüsseldorf, GermanyHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Bei securance glauben wir daran, dass Sicherheit nicht entsteht, weil man mehr Tools kauft oder mehr Checklisten ausfüllt, sondern weil man versteht, was im eigenen Unternehmen…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchPotsdam * Hybrid, GermanyHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Discover how NeoMINT is revolutionizing cybersecurity through open-source tools and tailored consulting.”

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

Exact match

“Wir unterstützen Unternehmen dabei, Security-Risiken frühzeitig zu verstehen, zu priorisieren und bewusst zu steuern.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMunich, GermanyHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Our mission is simple - Security is our passion.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchLeipzig, GermanyHQ recorded Nov 5, 202611-505 contacts →

Exact match

“It starts at the top, and helps increase growth and create sustained outcomes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchTettnang, GermanyHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Unsere Mission ist es, sichere, effektive und reibungsfreie Cybersecurity zur Norm für Unternehmen werden zu lassen.”

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

Exact match

“IT-Sicherheitsberatung um finanzielle Verluste, Reputationsrisiken und rechtliche Konsequenzen zu vermeiden.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchWiesbaden, GermanyHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Die Odizon GmbH ist eine mittelständische Unternehmensberatung, welche Dienstleistungen in der Financial Services und Cyber Security Branche anbietet”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMunich, GermanyHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Sie wollen sich als KMU nicht nur sicher fühlen, sondern sicher sein, indem Sie ein hohes IT-Sicherheitsniveau erreichen?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMönchengladbach, GermanyHQ recorded Nov 5, 2026201-5002 contacts →

Exact match

“Cyber Wir sorgen für Ihre nachhaltige Cybersicherheit und unterstützen Sie bei der Einhaltung erforderlicher Regularien.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchDortmund, GermanyHQ recorded Nov 5, 20261-102 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchAugsburg, GermanyHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Bei der Umsetzung von Cyber Security Maßnahmen tut sich immer wieder eine große Kluft zwischen Management und Technologie auf, die eine effektive Umsetzung verhindert.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBerlin, GermanyHQ recorded Nov 5, 202611-502 contacts →

Exact match

“Secure Sphere Labs: Your Shield in the Digital World Company Overview: At Secure Sphere Labs, we are dedicated to fortifying your digital presence with cutting-edge cybersecurity…”

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

Showing 25 of 77 cpa firm cybersecurity services based in Germany

See the full list, filter by size, metro and specialty, and access 432 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cpa firm cybersecurity services based in Germany at a glance

As of Nov 5, 2026
57.8%Verified-email coverage
9.7Average contacts per company
1-10Median size (employees)
10.4%Largest-city concentration · Berlin
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
20
51-200
3
201-500
2

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 77 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 “cpa firm cybersecurity services” 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 432 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 “cpa firm cybersecurity services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cpa firm cybersecurity services are there based in Germany?

RevenueBase identified 77 company matches for cpa firm cybersecurity services 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?

Ditis Systeme tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cpa firm cybersecurity services?

Berlin leads with 8 company records, followed by Frankfurt (6) and Munich (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 432 professional contacts with verified work emails tracked across these 77 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.