Who We Are
Defined by Science, Driven by Purpose, United by Partnership.
We’re a company founded by scientists and shaped by collaboration.
Every day, we bring together world-class expertise, innovation, and integrity to help our partners solve the toughest challenges in drug development. We are united by a single purpose: to bring life-changing medicines to patients, faster.
Founded in 2010 by former AstraZeneca scientists, we began as a catalyst screening specialist before evolving into a fully integrated innovation partner for complex synthetic medicines. What started in a single lab in Cardiff has expanded across 14 state-of-the-art laboratories across the UK and Europe.
Over the past decade, we’ve expanded into process chemistry, analytical development, oligonucleotides, peptides, and bioscience; we continuously invest in the people, technology, and infrastructure that enable our customers to move from discovery to clinic with confidence.
Today, CatSci stands as a trusted drug development CRO to more than 100 biotechs and global pharma companies.
Our Identity
