Dr William Penfold examining microscopic bacterial cultures, 1920)

Our Company

Driven by Our Promise

Delivering on promises is what we do at CSL.

Over a century ago in Melbourne, Australia, we made a promise to save lives and protect the health of people who were stricken with a range of serious and chronic medical conditions. Today, as a leading global biotech company, that same promise has never been stronger. We develop and deliver innovative biotherapies and influenza vaccines that save lives, and help people with life-threatening medical conditions live full lives. We are driven by our deep passion to serve hundreds of thousands of patients and other stakeholders around the world.

Our Values

CSL’s strong commitment to living our Values has guided us for many decades. Our Values have been fundamental to our success — helping us to save lives, protect the health of people, and earn our reputation as a trusted and reliable global leader. They’re at the core of how our employees interact with each other, make decisions and solve problems.
They are:

Patient Grizalez
Patient Focus

We deliver on our promise to patients.

CSL Behring Bern employee Corinne Steiner holding a pipette
Innovation

We turn innovative thinking into solutions.

CSL Behring Employees
Integrity

We walk the talk.

Employees talking at a table
Collaboration

We are stronger together.

Employee Kinga Zambo at her desk
Superior Performance

We take pride in our results.

Areas of Expertise

We focus on rare and serious diseases and influenza vaccines. Today, we compete on the global stage as one of the largest and fastest-growing protein-based biotechnology businesses and a leading provider of in-licensed vaccines.

Rare & Serious Diseases

Our innovations are used around the world to treat immunodeficiencies, bleeding disorders, hereditary angioedema, Alpha-1 antitrypsin deficiency and neurological disorders.

Scientist holding seed
Vaccines

Through our influenza vaccines business, Seqirus, we are a transcontinental partner in pandemic preparedness and a major contributor to the prevention and control of influenza globally.

Innovation

Innovation spans across our organization with a focus on solving patients' unmet needs.

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Careers

Join us and make history with the brightest, most passionate people from every discipline.

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Latest News

Find out what's happening now at CSL.

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