Company lists · Data refreshed September 2026
Top 25 Hybrid cloud security companies based in Germany
RevenueBase identified 305 hybrid cloud security companies headquartered in Germany as of September 2026 and tracks 6,414 professional contacts across them, including 2,304 with verified work emails and 277 with mobile numbers. Berlin is the largest hub.
This list covers hybrid cloud security 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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.
The 25 largest hybrid cloud security companies based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 620 | ||||
“secunet – Protecting Digital Infrastructures secunet is Germany’s leading cybersecurity company.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | 474 | ||||
“Hornetsecurity is a leading global provider of next-generation cloud-based security, compliance, backup, and security awareness solutions that help companies and organizations of…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | 389 | ||||
“Progress is our motivation because we are convinced that it will lead us to a successful future – independent of industries, companies and social classes.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 360 | ||||
“We believe in a secure digital future with minimal risk and maximum opportunities.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | 227 | ||||
“DTS Systeme steht als erfolgreicher IT-Dienstleister seit über 40 Jahren deutschland- und europaweit für Innovation, Kompetenz sowie Leidenschaft.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 140 | ||||
“At comforte AG, we help our customers achieve the highest standards of data security and privacy.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 131 | ||||
“Die usd AG schützt Unternehmen vor Hackern und Kriminellen.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 83 | ||||
“r-tec IT Security ist seit über 25 Jahren auf IT-Sicherheit spezialisiert.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | 70 | ||||
“Argos Security zählt zu den führenden Managed Security Service Providern (MSSP) im DACH-Raum und unterstützt den gehobenen Mittelstand, Konzerne und öffentliche Auftraggeber mit…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | 68 | ||||
“ditis - The Security Company!” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | 63 | ||||
“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: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | 55 | ||||
“water is a cybersecurity company that provides holistic IT security solutions to keep your business safe.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | 52 | ||||
“The digitized world requires uncompromising IT security to protect organizations, individuals, and services from cyber risks and data loss, ensuring safe digital environments for…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | 51 | ||||
“Blaze Information Security is a CREST-accredited penetration testing and offensive security firm, trusted by 300+ organizations across 25+ countries.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | 51 | ||||
“Medialine Security – 360° Cyber Security Expertise Seit über 30 Jahren schützen wir Unternehmen vor Cyberbedrohungen.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | 49 | ||||
“ProSec GmbH verwandelt Unternehmen in digitale Festungen.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | 46 | ||||
“HvS-Consulting AG is consulting large and medium-sized companies on the topic of cyber security since 2002.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | 45 | ||||
“ForeNova helps Small and Medium Enterprises leverage existing cyber security solutions to improve the detection of hidden security threats with greater speed and precision.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | 38 | ||||
“As IT security company we protect your electronical stored data against cyber attacks.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | 38 | ||||
“BDO Cyber Security GmbH is your competent partner in all in all cyber security matters.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | Communication Systems GmbhIndirect evidence | 36 | |||
“Wir sind die Com-Sys!” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | 33 | ||||
“Die DGC AG ist ein Unternehmen für All-in-One Cybersicherheitslösungen.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | 31 | ||||
“ausecus GmbH delivers IT-Security Consulting and Managed Services for critical infrastructure organisations (KRITIS).” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | 27 | ||||
“Mehr Schutz vor Angriffen aus dem Cyberraum: Cyberkriminalität ist eine der größten Bedrohungen unserer Zeit.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 25 | 21 | ||||
“link protect GmbH is an information technology and services company based out of Münchner Straße 92, Kirchseeon, Bavaria, Germany.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 305 hybrid cloud security companies based in Germany
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Hybrid cloud security companies based in Germany at a glance
As of Sep 3, 2026Companies by employee count
Verified emails by last verification
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 hybrid cloud security companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Germany whose own description of what they do matches “hybrid cloud security companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among hybrid cloud security 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 an evidence 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, 2,304 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 3, 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.
Hybrid cloud security companies by metro
- Hybrid cloud security companies in Berlin34
Frequently asked
How many hybrid cloud security companies are there based in Germany?
RevenueBase identified 305 hybrid cloud security 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?
Secunet Security Networks AG, headquartered in Essen, tops this list with the largest team on record.
Which city has the most hybrid cloud security companies?
Berlin leads with 34 headquartered companies, followed by Munich (16) and Koln (11).
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 2,304 verified decision-maker contacts tracked across these 305 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 3, 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.
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