Plexus Holdings plc, together with its subsidiaries, provides equipment and services for the oil and gas drilling industry in the United Kingdom, the United States, and internationally. The company offers POS-GRIP technology, a patented friction grip method of engineering for oil and gas field wellheads and connectors, which includes deforming one tubular member against another to effect gripping and sealing. It also provides commercial exploitation of subsea applications; and leases wellhead equipment. In addition, the company offers metal-to-metal seals; surface wellheads, tubing spools, and subsea wellheads; actuators, and gate valves and trees; and connectors under the POS-SPEED and POS-SET brands. Plexus Holdings plc was founded in 1985 and is based in Worthing, the United Kingdom.