With facilities in Portsmouth, Broughton, Waddington, Glenrothes, Harlow, Gloucester and Manchester, Raytheon UK is invested in the British workforce and the development of UK technology. Across the country the company employs 1,700 people.   As a prime contractor and major supplier to the U.K. Ministry of Defence, Raytheon UK continues to invest in research and development, supporting innovation and technological advances across the country.

Raytheon UK is a landed company, part of the Raytheon Technologies organisation and sits within the Raytheon Intelligence & Space business.

A fully-owned subsidiary of Raytheon Technologies (previously Raytheon Company) in the U.S., we've been in the UK, in one form or another, for more than 100 years. Raytheon UK's (including Raytheon Company, prior to the merger with United Technologies Corporation in 2019) contribution to the UK economy in 2019 stood 

RINA is a key technical engineering partner operating in the defence sector, providing a portfolio of consultancy services, with a proven track record in supporting complex projects within the maritime sector. Services include: safety and environmental compliance and regulation, systems engineering, integrated logistics support, business/data analytics and cost modelling, electromagnetic compatibility, and training & learning solutions. With a history of working directly with government defence ministries, space agencies and prime contractors, our capabilities support programmes across their entire lifecycle. Our ability to react quickly to changing requirements and be proactive, flexible and agile in our approach, enables us to provide sustainable and value-added solutions to our clients.

An ISO9001 quality-assured company with over 36 years’ experience of oil-in-water monitoring technology for a range of applications including Oily Water Separator discharges (OWS), Exhaust Gas Wash Water monitor (EGCS- Scrubber), Boiler Condensate, Produced Water and Slop Water Discharge for the Marine, Offshore and Industrial Sectors. Water-in-Oil Monitor for Lube and Hydraulic Circuits. Rivertrace CONNECTED online web dashboard for IMO discharges.

Rolls-Royce pioneers cutting-edge technologies that deliver the cleanest, safest and most competitive solutions to meet our planet’s vital power needs.

A world leading supplier of subsea payload management solutions to the measurement, monitoring and visualisation market

Cable and pipe seals for a various applications within many industries, such as marine, oil & gas, construction, rail, power, OEM, process industries and telecom.

Royal HaskoningDHV is an independent international engineering and project management consultancy leading the way in sustainable development and innovation of maritime infrastructure and operations. 

Professional society, providing an internationally recognised  professional qualification and supporting its members in their professional development

Suppliers of marine scientific instrumentation and systems for research, offshore, defence and maritime industries