Founded in 1991 and headquartered in Droitwich Spa, Worcestershire, Exmac Automation Limited operates as a leading systems integrator specialising in automated material handling solutions. As part of the MacDonald Humfrey Group and - since 2016 - under Leidos, Exmac designs, manufactures, and installs unit conveyors, conveyor systems, and bespoke handling solutions for industries including automotive, aerospace, food & beverage, and warehouse & distribution. ISO 9001:2015 certification supports the work, with clients including Rolls-Royce and JCB drawing on turnkey solutions that combine in-house simulation, engineering, and after-sales support. A 70,000 sq ft facility supports comprehensive pre-installation testing.