Company lists · Data refreshed September 2026

Top 12 Medical practice cybersecurity companies based in Germany

RevenueBase identified 32 medical practice cybersecurity companies headquartered in Germany as of September 2026 and tracks 87 professional contacts across them, including 23 with verified work emails. Berlin is the largest hub.

This list covers medical practice cybersecurity 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
32Companies
87Contacts tracked
23Verified emails
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The 12 largest medical practice cybersecurity companies based in Germany

Ranked by team size
Top 12 of 32 medical practice cybersecurity 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 medical practice cybersecurity 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 evidenceBayreuth, GermanyHQ checked Sep 28, 202611-508 contacts →

Indirect evidence

“Die eyeDsec Cyber Security GmbH ist Ihr zuverlässiger und kompetenter Partner im Bereich Cyber Security mit Sitz in Bayreuth.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceMunich, GermanyHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“ITSB Deutschland ist Ihr externer Partner für IT-Sicherheit, Informationssicherheit, Datenschutz und Compliance im Mittelstand.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceKrefeld, GermanyHQ checked Sep 28, 202611-504 contacts →

Indirect evidence

“INNOVATIVE IT-LÖSUNGEN FÜR SICHERHEIT IM GESUNDHEITSWESEN Trotz der Individualität jeder Praxis entsprechen die dahinter liegenden IT-Strukturen ganz klaren Standards.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceBretzfeld, GermanyHQ checked Sep 28, 202611-503 contacts →

Indirect evidence

“Seit 1996 ist PRIOLAN Ihr verlässlicher Partner für Datenschutz und IT-Sicherheit.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceRegensburg, GermanyHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“Stellen Sie sich vor, Sie erhalten plötzlich einen Anruf von Ihrer IT-Abteilung, dass das Unternehmen gehackt wurde und alle Dateien verschlüsselt oder gestohlen wurden.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceTettnang, GermanyHQ checked Sep 28, 202611-503 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceOldenburg, GermanyHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“Unsere Kunden sollen optimal gegen Cyber-Angriffe und Datenschutzvorfälle geschützt sein!* Wir reduzieren Komplexität, Aufwand und Kosten * Spezialisierung auf mittelständische…”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceMünchen, GermanyHQ checked Sep 28, 202611-502 contacts →

Indirect evidence

“At myResilience GmbH, we offer companies maximum protection against existential cyber attacks with our modularly designed security services.”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceMünchen, GermanyHQ checked Sep 28, 20261-102 contacts →

Partial evidence

“Wir bieten Ihnen ein umfassendes Portfolio an Dienstleistungen zur Datenschutz-Compliance und Cybersecurity in Unternehmen und im öffentlichen Sektor.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceDormagen, GermanyHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceKirchhain, GermanyHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceDettingen Unter Teck, GermanyHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Unser Ziel ist es, Unternehmen und Praxen bei der Implementierung einer ganzheitlichen Cyber-Security Strategie zu helfen, um sich vor Cyberkriminalität und Datenmissbrauch zu…”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 12 of 32 medical practice cybersecurity companies based in Germany

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Medical practice cybersecurity companies based in Germany at a glance

As of Sep 28, 2026
26.4%Verified-email coverage
2.7Average contacts per company
1-10Median size (employees)
9.4%Largest-city concentration · Berlin
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
9

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 32 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 medical practice cybersecurity 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 “medical practice cybersecurity 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 medical practice cybersecurity 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 medical practice cybersecurity 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, 23 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 medical practice cybersecurity 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 medical practice cybersecurity companies are there based in Germany?

RevenueBase identified 32 medical practice cybersecurity 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?

Eyedsec Cyber Security Gmbh, headquartered in Bayreuth, tops this list with the largest team on record.

Which city has the most medical practice cybersecurity companies?

Berlin leads with 3 headquartered companies, followed by Munchen (3) and Munich (2).

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 23 verified decision-maker contacts tracked across these 32 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.