CSS GmbH was founded in 1984 with the aim of
to offer innovative solutions in the field of computer security.

The right solutions for your company

CSS Computer Security Service GmbH offers you a comprehensive range of services and in-depth industry knowledge to help you solve your company’s most complex problems. Since our founding in 1984, our list of returning and new customers has continued to grow.

Guard control systems and mobile data collection

Be it for individual properties with a few control points or for large areas with many separate properties – we offer security service providers the appropriate guard control systems, also as an online solution and with ATEX certification.

Individual workplace protection

From the Android app to pure emergency cell phones to protection with online security monitoring devices. With our solutions for individual workplace security, we offer you effective protection through various alarm functions.

Key management

Discover the solution to store and organize your keys. Automatic issue & return saves you time and creates transparency. Every movement is logged in an audit-proof manner.

Locking systems

Digital and mobile access management systems with their own energy generation.

Visitor management

Are you looking for complete solutions for fast and professional forwarding of your guests? Including ID card creation and visitor management? Then we are your first address.

ID card creation

You can easily create professional ID cards in your own design. With our practical software and our powerful card printers, this can be done in a flash.