Company lists · Data refreshed September 2026

Top 25 Cybersecurity legal advisors based in Germany

RevenueBase identified 708 cybersecurity legal advisors headquartered in Germany as of September 2026 and tracks 3,438 professional contacts across them, including 1,322 with verified work emails. Berlin is the largest hub.

This list covers cybersecurity legal advisors 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
708Companies
3,438Contacts tracked
1,322Verified emails
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The 25 largest cybersecurity legal advisors based in Germany

Ranked by team size
Top 25 of 708 cybersecurity legal advisors 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 cybersecurity legal advisors: 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 evidenceHamburg, GermanyHQ checked Sep 28, 202651-20071 contacts →

Indirect evidence

“intersoft consulting ist ein spezialisiertes Beratungsunternehmen in den Bereichen Datenschutz, IT-Sicherheit und IT-Forensik.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceUlm, GermanyHQ checked Sep 28, 202651-20069 contacts →

Indirect evidence

“ditis - The Security Company!”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceBonn, GermanyHQ checked Sep 28, 202651-20067 contacts →

Indirect evidence

“SRC Security Research & Consulting is committed to providing service in the areas of information technology and information security.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceLangenfeld (rheinland), GermanyHQ checked Sep 28, 202651-20063 contacts →

Indirect evidence

“We, mispa Technologies GmbH, a leading IT security and service provider, deliver consulting, design and managed services to help our customers get the most out of their IT…”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceGarching, GermanyHQ checked Sep 28, 202651-20046 contacts →

Indirect 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
6Indirect evidenceAugsburg, GermanyHQ checked Sep 28, 202611-5044 contacts →

Indirect evidence

“SKALIERUNG MITTELSTAND Wir sind eine unabhängige Wirtschaftskanzlei im Raum Augsburg.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceHamburg, GermanyHQ checked Sep 28, 202651-20040 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceLandau, GermanyHQ checked Sep 28, 202651-20038 contacts →

Indirect evidence

“Die actago GmbH zählt mit über 70 erfahrenen Mitarbeitern zu den führenden Dienstleistern in den Bereichen Datenschutz und Informationssicherheit.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceCologne, GermanyHQ checked Sep 28, 202651-20037 contacts →

Indirect evidence

“KINAST Rechtsanwälte is a law practice company based in Cologne, North Rhine-Westphalia, Germany.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceNeu-Isenburg, GermanyHQ checked Sep 28, 202651-20034 contacts →

Indirect evidence

“Wir sind die Com-Sys!”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceFrankfurt, GermanyHQ checked Sep 28, 202611-5029 contacts →

Indirect evidence

“Pohlmann & Company is one of the leading interdisciplinary and internationally active law and consulting firms with a clear focus on compliance, governance and investigations.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceMartinsried, GermanyHQ checked Sep 28, 202651-20026 contacts →

Indirect evidence

“microCAT ist ein führender Full-Service-Provider für IT-Produkte und -Dienstleistungen mit einem klaren Fokus auf IT-Security.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceNuremberg, GermanyHQ checked Sep 28, 202611-5023 contacts →

Indirect evidence

“Recht – Datenschutz – Compliance.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceKarlsruhe, GermanyHQ checked Sep 28, 202611-5022 contacts →

Indirect evidence

“Digitale Bedrohungen wachsen – und damit unsere Verantwortung.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceKarlsruhe, GermanyHQ checked Sep 28, 202611-5022 contacts →

Indirect evidence

“Die Boutique-Kanzlei für die digitale Ära.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceCologne, GermanyHQ checked Sep 28, 202611-5021 contacts →

Indirect evidence

“Inspired Consulting delivers specialized solutions in the areas of custom software development, artificial intelligence, and IT security.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceHutthurm, GermanyHQ checked Sep 28, 202611-5021 contacts →

Indirect evidence

“More than 20 years of experience have teached us the importance of data protection and IT security in companies.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceHannover, GermanyHQ checked Sep 28, 202611-5021 contacts →

Indirect evidence

“Althammer & Kill – Ihr Partner für Datenschutz, Informationssicherheit, Compliance und Künstliche Intelligenz (KI).”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceLeipzig, GermanyHQ checked Sep 28, 202651-20020 contacts →

Indirect evidence

“Many things have changed since then and continue to change with unprecedented dynamism.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceFrankfurt, GermanyHQ checked Sep 28, 202611-5020 contacts →

Partial evidence

“secori advisors is a management consultancy with a focus on security, risk, and compliance.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceRegensburg, GermanyHQ checked Sep 28, 202651-20020 contacts →

Indirect evidence

“Projekt 29 – Ihr Partner für Datenschutz und IT-Compliance Mit über 4.500 Kunden, die bereits unter dem P29-Group-Schutzschild stehen, bieten wir umfassenden Schutz und…”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceHerzogenaurach, GermanyHQ checked Sep 28, 202611-5020 contacts →

Indirect evidence

“Die atarax Unternehmensgruppe ist ein flexibles Team mit dem Schwerpunkt strategische Unternehmenssicherheit.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceCottbus, GermanyHQ checked Sep 28, 202651-20020 contacts →

Indirect evidence

“1991 wurde mit der Wieder- Gründung der Stadtwerke Cottbus GmbH ein modernes Versorgungsunternehmen gegründet.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceCologne, GermanyHQ checked Sep 28, 202611-5019 contacts →

Indirect evidence

“ü, ä Regulatorische Vorgaben wie DORA und NIS2, zunehmende Cyber-Risiken und steigender Kostendruck erfordern präzises Handeln.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceHerford, GermanyHQ checked Sep 28, 202611-5019 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 708 cybersecurity legal advisors based in Germany

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Cybersecurity legal advisors based in Germany at a glance

As of Sep 28, 2026
38.5%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
8.1%Largest-city concentration · Berlin
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
489
11-50
186
51-200
21
201-500
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 708 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 cybersecurity legal advisors, 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 “cybersecurity legal advisors”. 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 cybersecurity legal advisors), 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 cybersecurity legal advisors, 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, 1,322 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 cybersecurity legal advisors, 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 cybersecurity legal advisors are there based in Germany?

RevenueBase identified 708 cybersecurity legal advisors 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?

Intersoft Consulting Services AG, headquartered in Hamburg, tops this list with the largest team on record.

Which city has the most cybersecurity legal advisors?

Berlin leads with 57 headquartered companies, followed by Hamburg (38) and Munich (29).

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 1,322 verified decision-maker contacts tracked across these 708 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.