We chase the miracles of science
to improve people’s lives

Our purpose

Who are Sanofi? We're the ones connecting the dots to find answers to tough scientific questions.

We bring our many different backgrounds to the challenge of progress within healthcare. We are united by a common purpose to make life better for patients, partners, communities, and our colleagues.

What started as a local French entreprise has grown to become the leading global healthcare company we are today. We were born to reinvent and innovate to make better medications, better outcomes, better science.

Doing the extraordinary takes skill, dedication and drive. We believe in the miracles of science. And when we experience one, we're already chasing the next opportunity for scientific discovery.


Our presence

With a head office in Reading and a Research and Development site in Cambridge, we deliver our diverse healthcare solutions across the country. Sanofi in the UK is part of a global network of more than 100,000 Sanofi colleagues in over 100 countries.

Our work

Treatment areas

Get an overview of the treatment areas we work in to develop medicines and vaccines for millions of people.



Find detailed product information by brand name


Science and innovation

Discover our pipeline and approaches to Research and Development


Our new identity

A New Era, A New Sanofi

Why has our look changed? Because we have changed. Watch our short film to see how.

Contact the UK media relations team

For journalists with specific enquiries only.
Call +44 (0) 118 354 3554


If you wish to contact a specific division please click the below link for more contacts.

MAT-XU-2300001 (v1.0)
Date of preparation January 2023