Becton, Dickinson and Co. is the world’s largest manufacturer and distributor of medical and surgical products, including needles, syringes, and sharps-disposal units. The company also produces prefilled devices, diagnostic instruments and reagents, as well as flow cytometry and cell-imaging systems. Based on 2025 sales following the spinoff, BD Medical Essentials contributed 34% of revenue, Interventional accounted for 28%, Connected Care represented 25%, and Biopharma made up 13%. International markets generate 43% of the company’s revenue.