F. Hoffmann-La Roche AG, known as Roche, is a Swiss healthcare leader headquartered in Basel. Founded in 1896, Roche is the world’s largest biotech company, specializing in pharmaceuticals and diagnostics. Its pharmaceuticals division focuses on oncology, immunology, infectious diseases, ophthalmology, and neuroscience, while the diagnostics division develops equipment and reagents for medical and research use. Roche is a leader in cancer treatment and personalized healthcare, owning subsidiaries like Genentech in the US and Chugai Pharmaceuticals in Japan. Recent strategic acquisitions and product innovations further reinforce Roche’s global healthcare leadership.