Supplying scientists with essential biomaterials, services, and standards for nearly a century. 

We are scientists and professionals in a variety of fields driven by our common goal of advancing scientific discovery. On the forefront of life sciences research since ATCC's founding nearly 100 years ago, we're the champions of reproducibility and standards and the leading developer and supplier of authenticated cells lines and microorganisms. We're leveraging our rich history and knowledge to evolve further, creating new products, services, and partnerships to help scientists make breakthroughs that improve global health and quality of life.