Teva Pharmaceutical Industries Ltd

Teva makes and sells generic drugs, branded specialty medicines, and biosimilars. Generics are the core business, with the US accounting for roughly half of total revenue — Teva fills a high single-digit share of all generic prescriptions there. Outside the US, it has meaningful generic drug operations in Europe, Japan, Russia, and Israel. Its branded side focuses on neurology and immunology treatments. Additional revenue comes from selling active pharmaceutical ingredients to other drugmakers, contract manufacturing, and Anda, a US distributor that supplies generic and specialty drugs to pharmacies and healthcare providers. Customers include pharmacies, hospitals, insurers, and wholesale distributors.