Partners

We Can't Do It Alone.
Global Health is a Shared Responsibility.

Global standards and quality testing practices are the key to improving patient outcomes and global public health. CLSI is grateful for the collaboration and support of a wide array of partners that share a commitment to our mission to promote the use of international standards around the world.

Philanthropic Partners

We'd also like to thank the following organizations for their sustaining financial contributions that help support our global public health efforts. CLSI is a 501(c)3 nonprofit organization with a strong mission-orientation. We could not achieve our goal of making standards and training accessible to laboratories everywhere without the financial and strategic support of many organization partners.

Become an ally
for global quality
and equity

Interested in helping promote quality laboratory practices around the world? Is your organization in a position to contribute and help support global equity and access to global standards or education programs? Do you have a shared mission to ensure excellence in laboratory practices? Maybe you have novel ideas for how to advocate for the laboratory community. We are always eager to collaborate with new partner organizations. 

Lead with
excellence.

Join the CLSI
Member community

Stay on the leading edge of industry knowledge and practice and help shape the future! CLSI is the meeting place for the world’s savviest experts on laboratory standards. With more than 26,000 professionals in our membership and overe 2000 active volunteers on committees and working groups, the CLSI community represents some of the foremost leaders in the field. 

Recent Articles

May 27, 2026
CLSI wrapped up it's second annual summit, bringing laboratory experts together for a half-day of intense discussions and what the future holds for laboratory medicine.
May 26, 2026
The CLSI Expert Panel on Method Evaluation is leading a strategic initiative to restructure CLSI EP documents, using a modular, purpose‑driven framework. This approach maintains scientific rigor while improving usability and navigation. This initiative marks a significant evolution in how EP guidance is organized and delivered to better support its consistent and effective application in practice.
May 4, 2026
CLSI EP49 brings together best practices for clinical performance evaluation, supporting more consistent and aligned laboratory approaches worldwide.