About us

Why select orion?

Why select ORION?

ORION Clinical Services is a full-service clinical development organisation.


We have in-depth experience of the most challenging therapeutic areas including oncology, intensive care, organ transplant, cystic fibrosis and many more. We offer global reach linked to a level of quality, flexibility and customer service that you would associate with the best local specialist CROs.

You benefit from:

With headquarters in the UK and offices in France, Germany, USA and Australia, along with supporting networks of regionally based CRAs in Western, Central and Eastern Europe, North America and Asia, we can offer a truly seamless approach to global drug development.