CLSA is made up of more than 750 member organizations representing all facets of California’s life sciences ecosystem.


CLSA’s members are comprised of the scientists, inventors, entrepreneurs and leaders that have made California the largest, most innovative and productive life science cluster in the world. CLSA has over 750 members comprised of the diversity of organizations required to support a productive and innovative life science cluster. These organizations range from some of the world’s most promising entrepreneurial start-ups to global life science leaders as well as leading research institutions and the industry’s most seasoned investors.

In addition to diversity in size, our members also represent the full spectrum of life sciences, including: biotechnology, medical device and diagnostic companies that are advancing medicine; digital health innovators blending technology and medicine to transform healthcare; agricultural companies improving food outputs; and bioindustrial organizations energizing the world.

As a CLSA member, you are part of a coalition that influences the laws and regulations that affect your business. You have access to a number of programs designed to provide you with business solutions for your organization at a lower price.


Attend an industry event
View the full CLSA membership list
Fellows Program for Early-Stage Life Science Entrepreneurs

Stay Informed

CHI & BayBio Merger FAQ

Affect Policy

Contribute to CLSAPAC
View the 2015 CLSA Biomedical federal policy agenda
View the 2015 CLSA Biomedical state policy agenda