About JSR Life Sciences

JSR Life Sciences brings together the deep biochemical knowledge and understanding of human disease, expertise in drug discovery and development, and access to capital into a single, integrated framework that creates value for our customers.

JSR supports the drug discovery and development needs of our partners with tailored solutions that identifies and applies the right tools and technologies to support their unique therapeutic programs. From de-risking molecule selection and accelerating biologic development timelines, to increasing clinical success rates, JSR Life Sciences is committed to guiding our customers’ innovative science along the path to becoming life-saving medicines.

Accelerating Our Life Sciences Footprint

We offer our partners best-in-class research products and services for outsourced drug discovery and development. With our proprietary products and services and through our affiliate companies, JSR has a global presence.

Our Affiliates

We leverage the core competencies of our affiliates to create integrated solutions that are designed to guide our partners’ programs from the lab through commercialization.

Crown Bioscience
Contract research organization with advanced technology for precision medicine

KBI Biopharma
Global contract development and manufacturing organization with advanced analytical capabilities


JSR’s specialty life science research products include:

Amsphere A3, a protein A chromatography resin for advanced protein separation


JSR Life Sciences is a business unit of JSR Corporation, a multinational advanced materials and solutions company based in Japan.