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We are a specialized company focusing on information security, carrying out penetration tests, supporting our customers with incident response und advising them on information and IT security questions in the German-speaking countries. cirosec was founded in 2002 by an experienced team of IT security experts. Today, the company has more than 80 employees. We provide our customers throughout Germany with 24/7 availability of our experts for incident response and forensics with guaranteed response times as well as a comprehensive range of services to handle targeted attacks and other IT security incidents. In addition, cirosec is the organizer of one of the largest IT security conferences in Germany - the annual IT-Defense. https://cirosec.de/en/imprint/

Website http://www.cirosec.de
Revenue $10.3 million
Employees 51 (37 on RocketReach)
Founded 2002
Address Ferdinand-Braun Straße 4, Heilbronn, Baden-Württemberg 74074, DE
Phone +49 6262 299191
Technologies
Industry Consulting, Computer and Network Security, Computer Equipment & Peripherals, Innovative Security, Consumer Electronics & Computers, Enterprise, Implementation, Manufacturing, Information Technology, Retail, Network Security, Trainings, Privacy and Security, Pentesting, Incident Handling And Forensic, Information Security And Risk Management, Audits
Web Rank 5 Million
Keywords Cybersecurity, Information Security, It Security, Cybersecurity Consulting, Data Security, Security Consulting, Data Protection, Risk Management, Security Solutions, Security Architecture, It Consulting, Vulnerability Management, Incident Response, Penetration Testing, Information Technology, Threat Intelligence, It Infrastructure, Compliance, Security Awareness
Competitors IBM, Broadcom, Palo Alto Networks, CrowdStrike, Fortinet, Check Point Software Technologies Ltd, Mandiant, McAfee, SANS Institute, Kaspersky +53 more (view full list)
SIC SIC Code 73 Companies, SIC Code 737 Companies
NAICS NAICS Code 81 Companies, NAICS Code 811 Companies, NAICS Code 81121 Companies, NAICS Code 811212 Companies, NAICS Code 8112 Companies

cirosec GmbH Questions

The cirosec GmbH annual revenue was $10.3 million in 2026.

Stefan Strobel is the Chief Executive Officer and Owner of cirosec GmbH.

37 people are employed at cirosec GmbH.

cirosec GmbH is based in Heilbronn, Baden-Württemberg.

The NAICS codes for cirosec GmbH are [81, 811, 81121, 811212, 8112].

The SIC codes for cirosec GmbH are [73, 737].

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