We move science to medicine because our world is MEANT FOR MORE

Regeneron: Life-Changing Medicines video featuring co-Founder, Board co-Chair, President and CEO Len Schleifer, MD, PhD being interviewed.

About Regeneron

Our mission is to use the power of science to bring new medicines to patients ... over and over again.

We are a leading biotechnology company that invents, develops and commercializes life-transforming medicines for people with serious diseases. Founded and led by physician-scientists, our unique ability to repeatedly and consistently translate science into medicine has led to numerous approved treatments and product candidates in development, almost all of which were homegrown in our laboratories. Regeneron's medicines and pipeline are designed to help patients with eye diseases, allergic and inflammatory diseases, cancer, cardiovascular and metabolic diseases, neurological diseases, hematologic conditions, infectious diseases and rare diseases.

Regeneron pushes the boundaries of scientific discovery and accelerates drug development using our proprietary technologies, such as VelociSuite®, which produces optimized fully human antibodies and new classes of bispecific antibodies. We are shaping the next frontier of medicine with data-powered insights from the Regeneron Genetics Center® and pioneering genetic medicine platforms, enabling us to identify innovative targets and complementary approaches to potentially treat or cure diseases.

Our leadership

Founded and led by physician-scientists, our leadership team includes Nobel Laureates and eight members of the National Academy of Sciences who guide our science-first approach.

A look back

Developing life-transforming treatments is no small feat. Decades of investment and perseverance have brought us to where we are today.

Honors and recognitions

Read more about our

Relentless Innovation

Debbie Allen (award-winning actress, dancer, and director) posing and smiling.

Prioritizing Eye Health With the Gr8 Eye Movement

Driving awareness for serious retinal diseases among impacted groups with a patient-focused disease awareness campaign.

Read about the Gr8 eye movement
Debbie Allen (award-winning actress, dancer, and director) posing and smiling.
Graphic showing the inner anatomy of an ear. Graphic showing the inner anatomy of an ear.

Hitting the “On Switch” in Hearing Loss

A novel gene therapy approach to switch on genetic drivers of hearing.

Learn more about Regeneron's auditory program
Two Regeneron scientists working together in a lab and examining a container. Two Regeneron scientists working together in a lab and examining a container.

The RGC Effect: A Decade in the Making

Reflecting on the first 10 years of the Regeneron Genetics Center® (RGC), with impact far beyond what we could have imagined.

Read about the last 10 years of RGC

Our pursuit of scientific innovation continues to push the boundaries of science and improve our world. Hear our leaders reflect on our progress and vision for the future.

View our annual materials

Collaborate with us

We take a highly collaborative approach to science and drug development and prioritize investment in technology and innovation.

How to partner with Regeneron

Our locations worldwide

More than 13,400 of our colleagues work across the globe with offices in 12 countries and clinical trials underway in more than 50 countries.

Find our locations across the globe

Get in touch

Submit a general or medical inquiry.

Contact us