Skip to main content

Formular Kontakt-Layer EN

Formular Kontakt-Layer EN

Places in your neighbourhood

We are here for you

All locations and counterparts

Your access to the digital KÖTTER world

KÖTTER SmartControl

The electronic security log by KÖTTER Security


ATM service oprtal

Full service for your automatic machines by KÖTTER Cash and Valuables Services



Digital cash logistics by KÖTTER Cash and Valuables Services



The customer portal of KÖTTER Personal Service

The KÖTTER Services employee portal

Our core expertise: protection of critical infrastructures

The gapless security of nuclear facilities and installations, as well as the protection of people and the environment, is of particular public interest. For this reason, they are part of the critical infrastructures (CRITIS). KÖTTER Security provides comprehensive security concepts for hazard defense, consisting of personnel, organizational and technical security.


The security requirements for nuclear facilities and installations are complex and diverse. Implementing them requires a high degree of technical expertise and experience, particularly in handling specialized security situations. When it comes to the protection and security of critical infrastructures, rely on the only integrated security provider in the entire German-language region.

People – Technology – Organization

KÖTTER Security is your specialist for the protection of critical infrastructures. We achieve the maximum possible protection of your properties and areas with a comprehensive approach: in consideration of legal requirements and your own personal needs, we employ a combination of personal, technical and organizational security.

Everything from one source

Our integrated protection and security solutions are comprised of various different components, such as:

  • Property security services in terms of official and operator requirements (inspection services, patrol services, etc.)
  • Security technology systems and their monitoring (video surveillance, access control, perimeter protection, etc.)
  • Occupational and health safety
  • Fire protection concepts
  • Facility fire service
  • Occupational rescue services
  • Information and know-how protection
  • Internal and external security audits
  • Security-specific training for your employees

Trust in the quality leader

KÖTTER Security's decades of success are based on know-how and quality. We have all of our processes regularly examined and evaluated by external specialists. The companies of the KÖTTER Group have the following certifications:

  • AMS*
  • BHE*
  • DIN 14675*
  • DIN EN 16082:2011*
  • DIN EN ISO 14001:2004*
  • DIN EN ISO 9001
  • SCC*
  • VdS*

* = applies for individual companies of the KÖTTER Group

OSD SCHÄFER: A company of the KÖTTER Group

Founded in 1979, OSD SCHÄFER GmbH & Co. KG (headquartered in Karlsruhe) has been one hundred percent owned by the KÖTTER Group since 2014. This specialist for the security of critical infrastructures, especially nuclear facilities and installations, is responsible for safeguarding such facilities and installations at numerous locations in Germany. The customers of KÖTTER Security benefit from its decades of know-how in this specialized field, as well.

You want more information about our services?

Contact us.

Customer service

+49 (201) 27 88 - 388

E-Mail: infokoetter "«@&.de

Contact form

Stay up to date with our KÖTTER newsletter:

Subscribe to our Newsletter