Charles River Laboratories International, Inc.

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.

Company Overview

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.

Founded: 1947

Headquarters: Wilmington, MA

Employees: 20,000+ worldwide

Revenue: $3.5 billion in FY2021

Ownership: Publicly traded (CRL)

Customers: Leading pharmaceutical, biotechnology, agrochemical, government, and academic organizations around the world

Service Areas: Basic research, discovery, safety and efficacy, clinical support, and manufacturing

Primary Activity

Manufacturer of rapid microbial detection systems.