Regeneron Pharmaceuticals built one of the most productive drug-discovery engines in the industry, turning its proprietary VelociSuite technology platform into a stream of approved medicines across immunology, oncology, ophthalmology, and rare disease.
Founded in 1988 and headquartered in Tarrytown, New York, Regeneron developed VelociSuite as a set of integrated technologies for generating fully human antibodies at speed and scale. VelocImmune, the flagship component, replaced mouse immune systems with human equivalents, dramatically improving the translatability of antibody candidates from preclinical work into clinical development. This approach underpins the majority of Regeneron's approved portfolio and its extensive collaboration pipeline.
The company's commercial portfolio includes treatments for atopic dermatitis, asthma, chronic sinusitis with nasal polyps, high cholesterol, wet age-related macular degeneration, diabetic eye disease, cervical cancer, and rare blood disorders, among other indications. Dupixent, co-developed and co-commercialised with Sanofi, became one of the best-selling medicines globally and continues to be studied across a broad range of type 2 inflammatory conditions. Eylea, targeting vascular endothelial growth factor, remains a leading treatment in retinal disease.
Regeneron's long-standing alliance with Sanofi covers immunology and oncology, while the company maintains an oncology collaboration with Bayer centred on cancer therapy. The company also operates Regeneron Genetics Center, one of the largest human genetics programmes in the world, partnering with health systems to sequence patient genomes and identify novel drug targets. Listed on Nasdaq under the ticker REGN, Regeneron employs tens of thousands of people globally, with significant research and manufacturing infrastructure concentrated in New York State.
Further information is available at regeneron.com.