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  1. Global Biotechnology Company | CSL

    CSL consists of CSL Behring, CSL Seqirus and CSL Vifor. Together they help ensure people everywhere get the treatments they need.

  2. Global Biotechnology Company | CSL

    CSL Behring is a global biotherapeutics leader driven by our promise to save lives. Focused on serving patients’ needs by using the latest technologies, we discover, develop and deliver innovative …

  3. Global plasma collector | CSL

    CSL Plasma operates one of the world’s largest and most sophisticated plasma collection networks, with nearly 330 plasma donation centers globally, including the U.S. and Europe and employs nearly …

  4. We Are CSL | CSL

    CSL Behring is a global biotherapeutics leader driven by our promise to save lives. Focused on serving patients' needs by using the latest technologies, we discover, develop and deliver innovative …

  5. Global Newsroom | CSL

    Dec 2, 2025 · CSL consists of CSL Behring, CSL Plasma, CSL Seqirus and CSL Vifor. Learn more by visiting each section.

  6. Our Businesses and Products | CSL

    Today, with the combined expertise of CSL Behring (with oversight to CSL Plasma), CSL Seqirus, and CSL Vifor—and our singular commitment to relentlessly innovate—CSL’s offerings are more diverse …

  7. Careers | CSL

    CSL offers Promising FUTURES, find yours here CSL was established in Australia in 1916. Over the ensuing years, CSL provided Australians with rapid access to 20th century medical advances …

  8. CSL 2025 Annual Report

    CSL CSL is a global biopharma company working to create enduring impact for patients and public health. OUR GLOBAL MANUFACTURING AND OFFICE PRESENCE OUR BUSINESS US$15.6b in …

  9. Financial Results and Information | Global Biotechnology Company | CSL

    CSL consists of CSL Behring, CSL Seqirus and CSL Vifor. Together they help ensure people everywhere get the treatments they need.

  10. Global Selector - CSL

    CSL Behring CSL Behring is a global biotech leader with a broad range of biotherapies for rare and serious diseases including bleeding disorders, immunodeficiencies, hereditary angioedema, …