Full-service participant management agency

For more than 20 years, we have been supporting clients from all over the world with their events from our offices in Düsseldorf and Berlin. Our team takes care of all aspects of participant management - customised and tailored to your needs, from invitation management, participant communication, ticketing, hotel and travel management to reporting.

We are technology leaders in innovative and reliable check-in solutions, whether it's a simple ticket scan or accreditation with full-colour on-demand badge printing, photos or signing a non-disclosure agreement.

We are also happy to take care of session management and session scanning, enabling intelligent participant routing or measuring the success of your workshops and creating a unique customer journey via digital engagement with our app.

Last year alone, we organised events in almost 20 countries - from 80 to 80,000 guests.

In addition to our agency services, we offer altares GuestManager, a web-based software solution for participant management at corporate events, trade fairs and congresses. The GuestManager accompanies the entire TNM process, from sending invitations, ticketing, guest portals & event app, seating, room booking, catering, check-in and accreditation on site to evaluation and reporting.

Our software applications are developed by permanent teams at our Düsseldorf and Berlin locations. This is the only way we can guarantee consistently high quality and security.