Waterjets
Alamarin-Jet
Finnish manufacturer of waterjet propulsion systems up to 1,500 kW for workboats, rescue craft, patrol boats, tenders and yachts.
Waterjets
10 companies
Waterjet propulsion units and surface-piercing drives for fast craft.
Filter companies: Waterjets
Waterjets
Castoldi
Italian maker of Turbodrive waterjets with integrated gearbox and hydraulic clutch, and of jet tenders, for 147–1,986 kW input power.
Waterjets
Doen WaterJets
Australian designer and manufacturer of waterjet propulsion for workboats, patrol and naval craft, for engines up to 6,500 kW.
Surface drives
France Hélices
Cannes-based maker of propellers, shaft lines and SDS surface drives for fast yachts, patrol and work boats of 10–40 m.
Waterjets
HamiltonJet
New Zealand waterjet pioneer making HJ, HM, HTX and LTX waterjets, AVX controls and hybrid jet propulsion for workboats, ferries and patrol craft.
Electric & hybrid system integrators
Kongsberg Maritime
Norwegian supplier of thrusters, propellers, waterjets, hybrid power, propulsion control and DP systems; former Rolls-Royce Commercial Marine.
Waterjets
Marine Jet Power
Swedish waterjet maker (founded 1986, Uppsala) with CSU, DRB, X-Series, UltraJet and PodJet ranges from 110 kW to 24 MW.
Azimuth thrusters
Thrustmaster of Texas
Houston manufacturer of azimuth, tunnel, retractable and portable thrusters, T-Pod electric pods and US-built waterjets.
Surface drives
Twin Disc
US maker of marine transmissions, Arneson surface drives, Rolla propellers, Veth thrusters and joystick controls.
Engine designers & manufacturers
Wärtsilä
Helsinki-based marine and energy group supplying multi-fuel 4-stroke engines, hybrid systems, fuel systems, propellers, thrusters, waterjets and seals.