Charles River Labs

Together, We Create Healthier Lives

Biotechnology Research

Drug Discovery, Biotech, Biotechnology, Pharmaceuticals

Company Size

10,001+ employees


Wilmington, Massachusetts


Research Models & Services, Preclinical Services, Discovery Research Services, Biologics Testing Solutions, Microbial Identification, Endotoxin Testing, LAL, Early Discovery, Safety Testing, and Agrochemical

Our passion comes from our commitment to helping you help others. At Charles River, we are passionate about our role in improving the quality of people’s lives. Our mission, our excellent science and our strong sense of purpose guides us in all that we do, and we approach each day with the knowledge that our work helps to improve the health and well-being of many across the globe. With 100 sites around the globe, we are strategically positioned to coordinate worldwide resources and apply multidisciplinary perspectives in resolving your product’s unique challenges. Our focus on timeliness and accuracy in every stage of development means you can count on reliable, reproducible results – every step of the way.

Building career-spanning relationships, from candidacy to organizational leadership, we provide access to the future of the Medtech and Pharma.