A company of the KÖTTER Group
WAKO
Founded in 1904, the security service provider WAKO has been part of the KÖTTER Group since 2024.
The integration into the KÖTTER Security Group, Germany's largest family-run security service provider, was based on the retirement of the previous WAKO managing partner, Peter Schmidt, who successfully established the group on the German market over the past 50 years.
Peter Schmidt: "You don't just entrust your life's work to just anyone – you choose the right partner very carefully. I'm glad that it's KÖTTER Security. I know that our numerous customers and over 800 employees are now in good hands."

Security solutions
The range of services has been expanded in collaboration with KÖTTER Security and now includes, among others, the following:
- Plant security & separate security services
- Reception services
- Railway security services & Patrol Services
- Emergency Call and Service Control Center (Connections & Interventions)
- Security Systems (Video Surveillance, Access Control Technology, Burglar and Fire Alarm Technology)
- Company and Plant Fire Department
- Cyber Security
- Maritime Security
- International Security, Risk, and Crisis Management
- Occupational Safety / Testing of Mobile Electronic Equipment
Locations & radius of action
All WAKO locations are and will remain active. These include the branches in Berlin, Bremen, Hamburg, Hanover, Heilbronn, Osterode am Harz, Schüttorf, and Stade. In conjunction with the nationwide KÖTTER Security branches, customers in all regions and cities throughout Germany can now be served with professional security services.


Additional Services / Facility Services
All WAKO customers can now benefit from additional services offered by the KÖTTER Group. These include a wide range of cleaning services (maintenance and glass cleaning, industrial cleaning, etc.) as well as personnel services (temporary employment of industrial, technical, and commercial skilled and unskilled workers).