Sanofi is a global biopharmaceutical company focused on discovering, developing, and commercializing innovative medicines and vaccines. Operating at the intersection of immunology, rare diseases, neurology, oncology, and vaccines, Sanofi leverages its deep scientific expertise and advanced technologies, including artificial intelligence, to address unmet medical needs. The company’s mission centers on improving patient outcomes through breakthrough therapies while advancing sustainability and equitable access to healthcare. Sanofi’s portfolio spans prescription drugs, biologics, and vaccines, with a strong emphasis on chronic and life-threatening conditions.

Sanofi generates revenue primarily through the sale of prescription medicines, biologics, and vaccines. Its key products include Dupixent for immunology, Nexviazyme for rare diseases, Sarclisa for oncology, and a broad portfolio of vaccines such as Fluzone and Beyfortus. The company also earns income from licensing agreements, partnerships, and collaborations with other biopharmaceutical firms. Revenue streams are diversified across therapeutic areas, with a significant portion derived from high-growth franchises like immunology and vaccines. Customers include healthcare providers, hospitals, pharmacies, government agencies, and international organizations such as UNICEF and the World Health Organization.

The company operates through a single operating segment.

• Biopharma: This segment encompasses all commercial operations and research, development, and production activities related to Sanofi’s therapeutic franchises, including Specialty Care, General Medicines, and Vaccines. It covers a wide range of therapeutic areas such as immunology, rare diseases, neurology, oncology, and vaccines, integrating support and corporate functions across all geographical markets. The segment also includes revenues from the manufacture of Consumer Healthcare products invoiced to Opella Healthcare SAS, a related party, as well as the purchase price of Biopharma products manufactured by Opella. Within this segment, Sanofi’s activities are further categorized into Immunology, Rare Diseases, Neurology, Oncology, Other Medicines, and Vaccines, each targeting specific medical conditions and patient populations.

Sanofi holds a prominent position in the global biopharmaceutical industry, ranking among the top ten pharmaceutical companies worldwide by sales. Its competitive strength lies in its robust pipeline, strategic acquisitions, and leadership in immunology and vaccines. Key competitors include companies like Pfizer, Roche, Novartis, and Johnson & Johnson, which also operate in overlapping therapeutic areas. Sanofi’s competitive advantages include its deep expertise in immunology, a diversified portfolio with multiple blockbuster drugs, and a strong focus on innovation through artificial intelligence and advanced drug discovery platforms. The company’s strategic partnerships, such as its collaboration with Regeneron on Dupixent, further enhance its market position and pipeline potential.

Sanofi serves a broad and diverse customer base, including healthcare professionals, hospitals, clinics, pharmacies, managed-care organizations, and government institutions. Its products are distributed in over 160 countries, catering to patients with chronic and acute conditions such as diabetes, multiple sclerosis, rare genetic disorders, and infectious diseases. The company also supplies vaccines to public health organizations, including UNICEF, the Pan American Health Organization, and the Global Alliance for Vaccines and Immunization. In addition, Sanofi engages with payers, insurers, and pharmacy benefit managers to ensure access to its therapies for patients globally.