1st January, 1970


CATO SMS experts deliver specialized drug development services and solutions, designing and executing studies in complex indications and modalities. We have the experts to tackle your toughest challenges with confidence and precision. With over 30 years of experience focusing on the needs of small and emerging companies, our team is optimized to deliver for sponsors like you. Our expert teams effectively design and execute studies — from strategy to approval — in complex indications and modalities across a variety of therapeutic areas, with a proven center of excellence in oncology. We provide valuable insight, high-quality deliverables, and unmatched client service, giving you expert guidance to identify the specialized solutions you need, every step of the way.


Arena’s business-to-business events offer a myriad of opportunities for sponsors and exhibitors to drive their businesses forward.
Our sponsorship packages help companies educate ther target market on key industry issues and spread brand awareness throughout the

If you want to discuss how we can help you generate leads and add-value to your corporate and brand image please contact:

Paul Adams
+44 (0)20 7936 6948

Speaker opportunities

We identify and invite individuals we believe to be the best speakers in the market, if you think you can make a difference to the quality of our events please contact:

Chloe Roberts
T: +44 (0)207 936 6822