KLS Martin (founded in 1923) is a renowned German manufacturer of high-precision surgical instruments and implants, surgical lights, high-frequency coagulators, and lasers.

The Allen & Hanburys Ltd., is a distinguished pharmaceutical, baby food and medical devices company. It was founded in 1715 by Silvanus Bevan, a Welsh apothecary and Quaker, as Plough Court Pharmacy at Plough Court, Lombard Street, London. Later Allen and Hanbury families expanded its operations and in the beginning of 20th century it was leading manufacturer of infant foods, malt preparations, and medicated pastilles. Later it focused on research, analytical control, and the production of galenical preparations, pills, tablets, and surgical instruments, including stainless steel operating tables and baby scales. In 1958, Allen & Hanburys was acquired by Glaxo Laboratories Ltd., which later became part of GlaxoSmithKline (GSK). The Allen & Hanburys name continued as GSK's specialist respiratory division until it was phased out in 2013.

German company Karl Storz, "King of Endoscopy", is nowadays a world-leading manufacturer of minimally invasive surgical instruments and integrated operation room solutions