About us

relleumSystem GmbH has been developing user software for 25 years, with a focus on databases.

Over the last 15 years, relleumSystem has made a name for itself in digital communication between pharmaceutical companies and doctors in the highly ethical pharmaceutical sector and has developed countless projects ranging from simple websites and mobile apps to a sales force management system for iPads.

The idea for Jambo5 was based on the sales force management system for iPads. We realized that there is no software that fully integrates all facets of a meeting.

1998
Founding
relleumSystem (at that time still under the name IDS Integrated Database Solutions) was founded in 1998 by Wolfgang Müller.
2000
First major customer
Programming for Graphisoft - mainframe database connections to the internet and customer systems.
2002
First customers from the pharmaceutical industry
Database applications and field service motivation tools.
2003
Flash to the limit
Flash programming to the limit of what is possible.
2005
Co-owner gets on board
Patrick Wolf joins the company and enables even more complex programming work to be carried out.
2017
First ideas for a meeting and sales tool
Through contract work in the pharmaceutical industry, the idea has matured to make the experience gained there available to all companies.
2020
First Jambo5 users give feedback
Feedback from customers and friends provides initial positive feedback and shows that the product is on the right track and will be urgently needed in the future.
2022
Launch Jambo5 as a SaaS solution
Jambo5 enters the market as a powerful SaaS meeting software for business professionals.