Insights

Cyber defense maturity With over 25 years in IT security and a track record of handling more than 100 security incidents annually, r-tec IT Security presents a mature security practice that can be positioned for expanding threat detection, incident response, and managed security services to potential enterprise clients seeking stronger cyber resilience.

OT and IoT focus Their emphasis on protecting IT, OT, and IoT environments suggests opportunities to cross-sell integrated security solutions to manufacturing, energy, and industrial sectors facing OT/IoT risk, leveraging their ability to design comprehensive cyber defense strategies.

Mid-market scaling Revenue in the $50M–$100M range and a 51–200 employee base indicate suitability for channel partnerships and managed service contracts with mid-market organizations seeking robust cybersecurity without enterprise-scale constraints.

Strong technical stack Existing tech partnerships and capabilities with Microsoft Active Directory, Cisco, Sophos, and in-house skills in C++ and Perl provide a foundation for offering integrated security architecture, threat hunting, and compliance-oriented solutions to clients already invested in these technologies.

Public credibility A long-standing service history and standardized frameworks (ISO) enable positioning around compliance-driven security programs, audits, and governance services to target customers prioritizing regulatory alignment and risk management.

r-tec IT Security GmbH Tech Stack

r-tec IT Security GmbH uses 8 technology products and services including Linkedin Insight Tag, ISO, Sophos, and more. Explore r-tec IT Security GmbH's tech stack below.

  • Linkedin Insight Tag
    Analytics
  • ISO
    Certificates
  • Sophos
    Email Security
  • Microsoft Active Directory
    Identity And Access Management
  • Cisco
    Network Hardware
  • Perl
    Programming Languages
  • C++
    Programming Languages
  • Google Search Console
    Web Analytics

Media & News

r-tec IT Security GmbH's Email Address Formats

r-tec IT Security GmbH uses at least 1 format(s):
r-tec IT Security GmbH Email FormatsExamplePercentage
F.Last@r-tec.netJ.Doe@r-tec.net
92%
Last@r-tec.netDoe@r-tec.net
3%
First_Last@r-tec.netJohn_Doe@r-tec.net
3%
F-Last@r-tec.netJ-Doe@r-tec.net
2%

Frequently Asked Questions

What is r-tec IT Security GmbH's official website and social media links?

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r-tec IT Security GmbH's official website is r-tec.net and has social profiles on LinkedIn.

What is r-tec IT Security GmbH's NAICS code?

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r-tec IT Security GmbH's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does r-tec IT Security GmbH have currently?

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As of July 2026, r-tec IT Security GmbH has approximately 88 employees across 4 continents, including EuropeNorth AmericaAsia. Key team members include Head Of Professional Services: S. U.Head Of Cert: M. F.Head Of Shieldops: R. R.. Explore r-tec IT Security GmbH's employee directory with LeadIQ.

What industry does r-tec IT Security GmbH belong to?

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r-tec IT Security GmbH operates in the IT Services and IT Consulting industry.

What technology does r-tec IT Security GmbH use?

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r-tec IT Security GmbH's tech stack includes Linkedin Insight TagISOSophosMicrosoft Active DirectoryCiscoPerlC++Google Search Console.

What is r-tec IT Security GmbH's email format?

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r-tec IT Security GmbH's email format typically follows the pattern of F.Last@r-tec.net. Find more r-tec IT Security GmbH email formats with LeadIQ.

When was r-tec IT Security GmbH founded?

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r-tec IT Security GmbH was founded in 1996.
r-tec IT Security GmbH logo

r-tec IT Security GmbH

IT Services and IT ConsultingNorth Rhine-Westphalia, Germany51-200 Employees

r-tec IT Security GmbH is a Wuppertal-based provider of IT security services and consulting, specializing in designing and operating security solutions, early threat detection, and defense against cyberattacks across IT, OT, and IoT environments. The company supports its clients in developing comprehensive cyber defense strategies that enable rapid responses to incidents, drawing on substantial expertise from handling more than 100 security incidents per year. Operating within the IT services and IT consulting landscape, r-tec IT Security serves organizations seeking proactive security posture management and incident readiness. Founded and located in North Rhine-Westphalia, the firm has a workforce aligned with its focus on delivering specialized security capabilities to customers across relevant sectors.

Section iconCompany Overview

Website
r-tec.net
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1996
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $50M$100M

    r-tec IT Security GmbH's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    r-tec IT Security GmbH's revenue is estimated to be in the range of $50M$100M

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