The Acteon Group is one of the largest firms in East Anglia,[2] comprising 17 companies that provide integrated subsea services, mainly to the oil, gas and renewables industries, with particular focus on foundations and moorings; risers, conductors and flowlines; Marine electronics, instrumentation and surveys; and activity management and manpower provision.

Acteon provides seabed-to-surface equipment, technologies and services and is represented at every stage in the life of an oilfield.

The main acquisitions are: In 2010, despite a global drop in activity levels after the Deepwater Horizon oil spill, the Acteon Group posted accounts showing an 8% increase in revenue and a growth in profit from £32.13million to £36.24million.

[14] Acteon companies operate from the world's major offshore oil and gas centres and are involved in projects in many exploration and production areas.

Acteon's companies are 2H Offshore, Aquatic, CAPE, CIS, Claxton, Deepwater Corrosion Services, Fluke, InterAct, InterMoor, LDD, MENCK, Mirage, OIS, Pulse Structural Monitoring, Seatronics, SRP, TEAM and UTEC.