About

Science As Limitless
As Our Curiosity

As a biopharmaceutical company led by physician-scientists for nearly 35 years, we are passionate
about repeatedly pushing the bounds of innovation to deliver life-altering medicines.

Whether developing new treatments or advancing manufacturing processes that act as the last stop before a medicine reaches a patient, our commitment never changes.

Our Irish operations include a state-of-the-art bulk biologics production facility in Limerick and our European locations are in Dublin and Uxbridge, UK. These world-class facilities strive to redefine the drug manufacturing process and establish new standards of quality globally.

Regeneron by the numbers

~35

product candidates in clinical development across multiple therapeutic areas

~100%

of drug candidates invented and developed in-house

#1

ranking in Science
magazine’s global Top
Employer survey for six
of the past eleven years

3

years as one of Fast Company’s Best Workplaces for Innovators

5th

consecutive year as a Best Workplace in Ireland - Great Places to Work Ireland

$1B+

investment in
Limerick facility

~1.4K

employees in Ireland

~64K

square metre, state-of-the-art bulk biologics production facility in Limerick

10K+

employees worldwide

Regeneron Honours and awards

Honours
and awards

Great Places to Work: Best Workplace in Ireland, 2021

Great Places to Work: Best Workplaces for Women, 2021

Science: Top Employer, 2021

Fortune: Change the World, 2020

Regeneron in
the community

Our commitment to making the world healthier goes beyond the life-transforming medicines we invent. Through our community involvement and environmental stewardship, we are creating shared value for our people, patients and planet.

Regeneron in the community