Who Owns The Biggest Pharmaceutical Company?

Who Owns The Biggest Pharmaceutical Company? 1. roche $49.5. Roche maintains its position as the largest company by pharmaceutical sales in 2021. With a workforce of over 90,000 and headquarters based in Basel Switzerland, Roche is at the forefront of oncology, immunology, infectious diseases, ophthalmology and neuroscience. Who is the largest pharmaceutical company in the