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As an owner-managed company, admeritia GmbH turned to industrial IT security shortly after its foundation in 2004. Since then, admeritia established itself as a constant partner with focus on technically effective and individually feasible IT security for industrial control systems (ICS) and OT security.

With the support of its well-developed network in this exciting area of expertise, from standardization through ISC security community projects, admeritia serves as a "Trusted Advisor".

Trusted Advisor

The working relationship between admeritia and its customers and partners is characterized by trust.

This goes far beyond project work and pays off for customers and partners, in particular in research projects and digitalisation/transformation projects, and does not stop when it comes to questions of internal organisation.

trusted advisor grafik


We actively contribute to standards of IT and OT security in wide range of committees worldwide, EU-wide and nationally. We always see ourselves as the voice of our customers in these committees. We bring in any headaches you might have implementing standards.

Reversely, we help you with our expertise of development history of standards and "translating" it into your reality. And we keep an eye on the future direction of the standards that are important for you.

ISO logo
International Organization for Standardization
IEC logo
International Electrotechnical Commission
DIN logo
German Institute for Standardisation
ISA logo
International Society of Automation
DKE logo
German Commission for Electronic
Industrie 4.0 logo
Plattform Industrie 4.0
ZVEI logo
Central Association of the Electrical and Electronics Industry e.V.

Industry committees

Namur logo
DWA logo
German Association for Water, Wastewater and Waste
VDI logo
Association of German Engineers

Open Source

Institute for Security and Open Methodologies
Open Source Security Testing Methodology Manual
WASP logo
Open Web Application Security Project


TÜV Nord logo
TÜV Nord
IBF logo
IBF Solutions

A word about the company name

The root word "meriti" is borrowed from the Latin "meritum" (the merit, worthiness) and the associated verb "merere" (to earn merits). The prefix "ad" (Latin for to / towards) then fully indicates what we stand for:

We want to be of merit to our customers. We achieve this primarily by placing unconditional customer benefit at the center of everything we do and focusing 100% on solving customer problems.

Your contact person

Heiko Rudolph

Tel.: +49 2173 20363-0

Get in touch with us!