Tekmar Group plc designs, manufactures, and supplies subsea stability and protection technology for offshore energy markets. Its offerings include subsea cable, umbilical, and flexible pipe protection systems, as well as engineering, geotechnical design, and project management services. The company also provides bespoke concrete mattresses, offshore grouting, subsea equipment, and rental services. Founded in 1985 and headquartered in Newton Aycliffe, United Kingdom, it serves offshore wind, floating wind, infrastructure, marine civils, interconnectors, and telecoms sectors across the UK, Europe, the Middle East, the United States, Canada, Asia Pacific, and internationally.