We believe that everything we do has the Sterling stamp of quality. But that’s just one reason our customers partner with us for the long term.

We are proud of our British heritage, strong compliance credentials and technical capabilities. However, we’re perhaps even prouder of our people and the genuine and passionate way they do business.

We deliver value to our customers every day, including:

  • Foundation of strong compliance (cGMP, safety, environmental)
  • Almost 50 years’ experience and demonstrated performance in serving the pharmaceutical industry


  • World class capabilities and facilities to provide development services and manufacturing at every scale across the whole drug development lifecycle
  • Scale to go from proof of concept to commercial manufacture on one site
  • Ability to handle the most hazardous chemical processes safely



  • Tailored solutions for our customers, delivering service, quality and speed
  • Unique ability to manage complexity through our project management expertise
  • Infusing technology and innovation to bring value to our customers

And why do we do this? It’s the Sterling way.