Bidirectional
Data flows both ways, keeping local systems and Rotary International in sync.
Integration Gateway
SEMDA – Connecting CMS to RI
The certified integration gateway between local club management systems and Rotary International.
Local CMS
SEMDA 3.0
Rotary International
Worldwide SaaS
Available as a service for club management systems anywhere in the world.
Swiss Infrastructure
Operated on Swiss infrastructure with strict security and privacy standards.
RI-Certified
Officially certified by Rotary International for member data exchange.
No Data Storage
SEMDA transfers data, it does not keep it. No member data is stored.
SEMDA 3.0
The current generation, in productive use with partners across Europe.
SEMDA 4 – the next generation
In development · 2027Rotary International is working on a new API interface that is planned to go live in July 2027. In direct response, we are already developing SEMDA 4 – a complete evolution of the current solution that consistently uses the new possibilities of the RI API and puts the integration on a new technological foundation.
New RI API July 2027SEMDA 4 in active developmentSeamless migration for all CMS partners