About the company


Since 1993, ADDSEC has helped companies and organizations protect their information assets, making it one of Sweden's oldest IT security companies. We started as a technology consultancy for SNA communications and security for IBM AS400. Since then, we have adjusted our business and today we provide both products and knowhow. We work with consulting, project management, implementation and maintenance, and our products include Cloud security, firewalls, authentication, antivirus, high availability and content inspection.

Business idea

ADDSEC wants to be the evident IT security partner. Together with the client, we look at the needs and implement solutions based on standard components.

Environmental policy

At ADDSEC, we strive to protect the environment and operate from a sustainability perspective. We shall be a company working for a better environment through continued evaluations of our work and our choice in products based on their effect on the environment.