Insights

Independent Security ERNW is an independent IT security service provider with long-standing expertise in vendor-agnostic consulting and assurance, presenting an opportunity to position as a trusted third-party reviewer for large enterprises seeking unbiased risk assessments.

Education & Talent A strong emphasis on training and developing own talent suggests potential for managed security services that leverage in-house expertise, as well as partnership programs for upskilling client security teams.

International Presence Regular participation at Black Hat since 2006 and hosting TROOPERS indicate a recognized credibility and a network-ready platform for co-hosted events, workshops, or joint research engagements with prospective enterprise clients.

Technical breadth Diverse tech stack including Kubernetes, Active Directory, Linux, and security-focused practices imply capability to tackle modern cloud, identity, and network security projects for mid-sized to larger organizations transitioning to hybrid environments.

Financial scale Current revenue range ($1M-$10M) and team size (11-50) point to a nimble, growing firm suitable for targeted managed security services, security assessments, and long-term engagements with mid-market customers seeking flexible partners.

Similar companies to ERNW Enno Rey Netzwerke GmbH

ERNW Enno Rey Netzwerke GmbH Tech Stack

ERNW Enno Rey Netzwerke GmbH uses 8 technology products and services including Kubernetes, Microsoft Active Directory, Microsoft Office, and more. Explore ERNW Enno Rey Netzwerke GmbH's tech stack below.

ERNW Enno Rey Netzwerke GmbH's Email Address Formats

ERNW Enno Rey Netzwerke GmbH uses at least 1 email format:
ERNW Enno Rey Netzwerke GmbH Email FormatsExamplePercentage
FLast@ernw.deJDoe@ernw.de
100%

Frequently Asked Questions

What is ERNW Enno Rey Netzwerke GmbH's official website and social media links?

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ERNW Enno Rey Netzwerke GmbH's official website is ernw.de and has social profiles on LinkedIn.

How much revenue does ERNW Enno Rey Netzwerke GmbH generate?

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As of October 2026, ERNW Enno Rey Netzwerke GmbH's annual revenue is estimated to be $1M - $10M.

What is ERNW Enno Rey Netzwerke GmbH's NAICS code?

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ERNW Enno Rey Netzwerke GmbH's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does ERNW Enno Rey Netzwerke GmbH have currently?

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As of October 2026, ERNW Enno Rey Netzwerke GmbH has approximately 40 employees across 1 continents, including Europe. Key team members include Managing Director: E. R., Senior It Security Analyst: A. A. and Senior It Security Researcher & Consultant, Teamleiter Pentesting: J. S. Explore ERNW Enno Rey Netzwerke GmbH's employee directory with LeadIQ.

What industry does ERNW Enno Rey Netzwerke GmbH belong to?

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ERNW Enno Rey Netzwerke GmbH operates in the Computer and Network Security industry.

What technology does ERNW Enno Rey Netzwerke GmbH use?

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ERNW Enno Rey Netzwerke GmbH's tech stack includes Kubernetes, Microsoft Active Directory, Microsoft Office, Office 365, Linux, HSTS, DHL and Adobe Creative Suite.

What is ERNW Enno Rey Netzwerke GmbH's email format?

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ERNW Enno Rey Netzwerke GmbH's email format typically follows the pattern of FLast@ernw.de. Find more ERNW Enno Rey Netzwerke GmbH email formats with LeadIQ.

When was ERNW Enno Rey Netzwerke GmbH founded?

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ERNW Enno Rey Netzwerke GmbH was founded in 2001.
ERNW Enno Rey Netzwerke GmbH logo

ERNW Enno Rey Netzwerke GmbH

Computer and Network SecurityBaden-Württemberg, Germany11-50 Employees

ERNW Enno Rey Netzwerke GmbH is an independent IT security service provider based in Heidelberg, Germany. Since its founding in 2001, the company has focused on vendor-neutral advisory and assessment across the full range of IT security issues. It places a high priority on developing its own talent, frequently engaging university students as working students or interns to ensure high-quality training, and many staff bring more than a decade of experience designing, implementing, operating, and securing large networks.

In its core activity, ERNW serves organizations seeking independent guidance and verification for their IT environments within the computer and network security field. The firm relies on deep technical expertise together with a structured testing approach to deliver practical, realistic recommendations, and it maintains a strong emphasis on ongoing research, education, and broad project experience, including dissemination through conferences and publications.

Section iconCompany Overview

Website
ernw.de
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2001
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    ERNW Enno Rey Netzwerke GmbH's revenue is estimated to be in the range of $1M - $10M

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