Doen WaterJets
Doen WaterJets is an Australian privately held designer and manufacturer of marine waterjet propulsion systems, founded in 1971, serving government/defense, commercial, and luxury marine customers worldwide via a global partner network and direct sales from its Melbourne factory.
- Company typePrivate
- Founded1971
- HeadquartersBraeside, Australia
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Doen WaterJets does
Doen WaterJets (legal entity DOEN PACIFIC) is an Australian privately held designer and manufacturer of marine waterjet propulsion systems, founded in Melbourne in 1971 and headquartered at Braeside, Victoria. The company designs, manufactures, documents, and fully tests all products at its single Australian factory before global shipment. Its portfolio comprises two principal series: the Kompakt Series (seven standard models covering engine powers up to 960hp/710kW) and the Optima Series (twelve models covering engine powers up to 6,500kW/8,700hp), complemented by a tiered control offering (ECS400 electronic, ECS-lite, eDOCK joystick, and Rotary Servo Control) and specialized variants including a self-contained parallel hybrid-electric waterjet with integrated Power Take In, a Direct Thrust variant, and an Integrated Waterjet variant for fiberglass hulls. Core technology centers on a 5–6 bladed impeller, mixed-flow pump architecture within an axial build, hydrodynamically advanced intake geometry, balanced nozzle steering, and heavy-duty reverse bucket mechanisms.
The company serves three primary vertical segments — Government & Defense (navies, coast guards, border security, law enforcement), Commercial Marine (crew boats, ferries, workboats, offshore support), and Recreational & Luxury Marine (superyachts, thrill ride boats). Revenue is generated primarily through hardware sales of complete waterjet packages, with secondary streams from spare parts, application engineering and commissioning services, and multi-year service/warranty agreements. Pricing is quote-based and not publicly disclosed, determined through application engineering against vessel-specific requirements. Go-to-market combines direct sales from Melbourne with an extensive global Sales & Service Partner network spanning 16+ countries across Asia, the Middle East, Africa, North America, Australia, and Europe, with named partners such as Thrustmaster of Texas (USA), Jet France, Sea-Tek AS (Norway), Mitchell Powersystems (UK), and Qatar Navigation QPSC.
Despite being a 50-plus-year-old specialist with a global customer base including the US Navy, Israeli Navy, Indian Navy, and Indonesian Navy, Doen WaterJets reports a very small headcount (1–10 employees), maintains no disclosed external funding or institutional ownership, has no parent company, and discloses no revenue figures.
Doen WaterJets firmographics
Firmographics- Name
- Doen WaterJets
- Legal name
- DOEN PACIFIC
- Website
- https://doen.com
- Company type
- Private
- Founded year
- 1971
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Doen WaterJets is an Australian privately held designer and manufacturer of marine waterjet propulsion systems, founded in 1971, serving government/defense, commercial, and luxury marine customers worldwide via a global partner network and direct sales from its Melbourne factory.
- Ownership category
- akta.pro rank
Doen WaterJets industry classification
Industry- Product category
- Marine Propulsion Systems
- NAICS
- Engine, Turbine, and Power Transmission Equipment Manufacturing (3336)
- SIC
- Engines & Turbines (3510)
- akta.pro primary industry
- Propellers & Waterjets (IMAJAHAE)
- akta.pro secondary industries
- Marine Hybrid & Electric Propulsion Systems (IMAJAHAC), Propulsion MRO, Spares & Field Service (Overhauls, retrofits, upgrades) (IMAJAHAN), Propulsion Control, Monitoring & Automation (ECS, PMS interface) (IMAJAHAH), Propulsion Integration, Commissioning & Testing (Factory/sea trials, alignment) (IMAJAHAM)
Keywords
Where Doen WaterJets is headquartered
LocationHeadquarters
- HQ city
- Braeside
- HQ country
- Australia
- HQ region
- Oceania
Offices1 record
Markets served
Doen WaterJets business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Waterjet Propulsion Systems: Doen WaterJets manufactures and sells waterjet propulsion systems including Kompakt Series (up to 960hp) and Optima Series (up to 6500kW/8700HP). Products sold as complete packages ready to be installed on vessels.
- Spare Parts: Modular built waterjet products with reasonably priced and readily available spares for all wearable parts. Long-lead parts stocked in regional service centers for immediate dispatch.
- Service & Support: Application engineering, commissioning, sea trial support, extended warranty programs, and technical training services.
- Service Agreements: Extended programs with planned routine services based on specific application, duty cycle and operational requirements. Includes same full coverage as standard first year warranty for up to two additional years.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Kompakt Series waterjets - entry/commercial level |
| Unit Pricing | Multi-year contract | Optima Series waterjets - premium/government level |
| Unit Pricing | Multi-year contract | Control Systems |
| Subscription | Annual | Service Agreements |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels4 records
Doen WaterJets product offering
Product offeringCore offering
Doen WaterJets designs and manufactures waterjet propulsion systems for commercial, government/defense, and recreational marine vessels at its Melbourne, Australia facility. The portfolio includes the Kompakt Series (up to 960hp/710kW) and Optima Series (up to 6500kW/8700hp), complemented by electronic and hydraulic control systems plus variants such as Hybrid-Electric (P.T.I.), Direct Thrust (DT), and Integrated Waterjet (IWJ). Products are sold as complete packages ready for vessel installation, supported by spare parts, commissioning, sea trial, and extended warranty service programs.
Product overview
Doen WaterJets offers a comprehensive waterjet propulsion portfolio organized into two main series: the Kompakt Series (7 models, up to 960hp/710kW) and the Optima Series (11-12 models, up to 6500kW/8700hp). These are complemented by a range of control systems including the ECS400 fully electronic control system, ECS-lite, eDOCK joystick control, and RSC hydraulic control. Specialized variants include Hybrid-Electric waterjets with integrated Power Take In (P.T.I.) technology, Direct Thrust (DT) variants for compact installations, and Integrated Waterjet (IWJ) variants for fiberglass hulls. The product line supports engine powers from 200kW to 6500kW across commercial, government, and recreational marine applications.
Differentiator
Problem solved
Functional benefit
Products and services
- Kompakt Series Waterjets A range of seven standard commercially rated waterjet models (DJ85 through DJ172) suitable for engine powers up to 960hp (710kW), designed for compact installation and cost-effective deployment on smaller commercial, government, and recreational vessels.
- Optima Series Waterjets State-of-the-art waterjet propulsion series of eleven to twelve models (DJ150HP through DJ450) for engine powers up to 6500kW (8700hp), featuring cutting-edge 5-6 bladed impeller technology, hydrodynamically advanced intake design, and flexible intake geometry for optimized performance across all hull types.
- ECS400 Electronic Control System Fully integrated electronic control system that combines waterjet steering and reverse, engine throttle, and marine gear select with LCD colour display, CANbus technology, and monitoring, alarm, back-up, and emergency control functions for commercial and government waterjet installations.
- ECS-lite Electronic Control System Simple electronic control system combining bucket reverse and engine throttle controls into a single double-function lever with gear select and basic alarm functions, scalable for single or multiple waterjet installations on smaller commercial and recreational vessels.
- eDOCK Joystick Control Joystick-based docking and low-speed maneuvering panel that coordinates combined control of all waterjets' steering and reversing with engine throttle via proportional joystick for intuitive vessel maneuvering.
- RSC (Rotary Servo Control) Integrated proportional hydraulic control system providing simple and exact follow-up control of waterjet reverse buckets via conventional push-pull cable, with jet-mounted hydraulic components for traditional lever-controlled waterjet installations.
- Hybrid-Electric Waterjet (P.T.I. Variant) Self-contained parallel hybrid electric waterjet variant with integrated Power Take In (P.T.I.) feature for connection of electric motor up to 300kW continuous, supporting Diesel Only, Electric Only, Electric Boost, and Regeneration operating modes for zero or low-emission vessel operation.
- Direct Thrust (DT) Waterjet Variant Waterjet variant where the impeller main shaft arranges to thrust directly to the gearbox for compact installation without intermediate shafting, mechanically simpler and more economical to operate and maintain; available across the Kompakt and Optima model ranges.
- Integrated Waterjet (IWJ) Variant Waterjet variant providing the simplest and most cost-effective installation method for fiberglass and composite hull vessels, with intake duct laminated over and shaped using a re-usable plug and bolted directly to the hull without large cut-outs.
- Spare Parts Readily available spare parts for all wearable components of Doen WaterJets products, with long-lead parts stocked in regional service centers for immediate dispatch to customers worldwide.
- Service & Support Agreements Extended warranty and planned service programs covering up to two additional years beyond the standard 12-month warranty, including application engineering, commissioning, sea trial support, technical training, and planned routine services tailored to vessel duty cycle and operational requirements.
Quantifiable outcome
- Vessel speeds ranging from 7 knots (spud barge) to 50+ knots (high-speed patrol boats)
- +4 more outcomes
Companies that use Doen WaterJets
Customer profileNamed customers18 records
Segments3 records
Ideal customer profiles3 records
Doen WaterJets technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature13 records
Doen WaterJets partnerships and signals
Strategic signalPartnerships
17 partnerships are on record, tiered regional partner.
- CRAFTWAY ENGINEERS LIMITEDregional partnerSales & Service Partner for India region. Located at 53/A, Sasunavghar, Ahmedabad Highway, Vesova Bridge, Thane 401 202, Maharashtra. Contact: Aliasgar Hajee. Provides local sales and service support for Doen WaterJets products in the Indian market.
- PT SEA HORSEregional partnerSales & Service Partner for Indonesia. Located at Multivision Tower Lt 5 Unit 05, Jl. Kuningan Mulia Lot 9B, Jakarta Selatan 12980. Contact: Winston Foo. Provides local sales and service support in Indonesia.
- FULSAIL SDN BHDregional partnerSales & Service Partner for Malaysia. Located at Sublot 18, Lot 284 Block 1, Seduan Land District, Rantau Panjang, 96000 Sibu, Sarawak. Contact: Daniel Wong. Provides local sales and service support in Malaysia.
- EELAT PTE LTDregional partnerSales & Service Partner for Singapore. Located at No 2, Buroh Crescent, #09-10, Singapore 627546. Contact: Vijaya Jeya. Provides local sales and service support in Singapore.
- Navaltis Naval Architecture & Engineering Ltdregional partnerSales & Service Partner for Turkey. Contact: Ozge Karacaglan. Provides naval architecture expertise and local sales support for Doen WaterJets in Turkey.
- Qatar Navigation QPSCregional partnerSales & Service Partner for Qatar. Located at Milaha Shipyard, PO Box 153, Qatar. Contact: Yahya Kamal Eltahawy. Provides local sales and service support through Milaha Shipyard facilities.
- RaYo Marine Services LLCregional partnerSales & Service Partner for UAE. Located at Workshop W300B-W322, Dubai Maritime City, PO Box 29083. Contact: Rajesh Rajan. Provides local sales and service support in UAE maritime sector.
- Genero Engineering Ltd.regional partnerSales & Service Partner for Nigeria. Located at 5th Floor, Wing B, SAPTERO Towers, 1 Adeola Odeku, VI, Lagos. Contact: Suleiman Baiyee. Provides local sales and service support in Nigeria.
- THRUSTMASTER OF TEXAS, INC.regional partnerSales & Service Partner for USA. Located at 6900 Thrustmaster Drive, Houston, Texas 77041. Contact: Mike Romano. Major maritime propulsion systems provider providing sales and service support for Doen WaterJets in the Americas.
- PARKER MARINEregional partnerSales & Service Partner for Western Australia. Located at Unit 5/30 Sustainable Avenue, Bibra Lake WA 6163. Contact: Ben Parker. Provides local sales and service support in Western Australia.
- BRITTON MARITIM SYSTEMSregional partnerSales & Service Partner for New South Wales, Australia. Located at Factory 1, 260 Captain Cook Drive, Kurnell NSW 2231. Contact: Steve Britton. Provides local sales and service support in NSW.
- JET FRANCE SASregional partnerSales & Service Partner for France. Located at 33 Chemin de Saint Henri, Za de Saumaty, 13016 Marseille 16, France. Contact: Eric Meriaux. Provides local sales and service support in France.
- GEMO GmbHregional partnerSales & Service Partner for Germany. Located at Seelandstrasse 1 / Gebaude 6, D-23569 Lubeck. Contact: Ulrich Jacobsen. Provides local sales and service support in Germany.
- SEA-TEK ASregional partnerSales & Service Partner for Norway. Located at Elgtrekket 1, 1820 Spydeberg. Contact: Stephan Jorgensen. Provides local sales and service support in Norway.
- Verde Motors slr.regional partnerSales & Service Partner for Romania. Located at Bld. Grivitei, A96, Brasov, 500198. Contact: Sebastian Coman. Provides local sales and service support in Romania.
- ROTA BENELUX B.V.regional partnerSales & Service Partner for The Netherlands. Located at Potgieterlaan 10E, 2394 VE Hazerswoude-Rijndijk. Contact: Bas Sondag. Provides local sales and service support in Benelux region.
- Mitchell Powersystemsregional partnerSales & Service Partner for United Kingdom. Located at Fulwood Rd South, Fulwood Industrial Estate, Sutton-in-Ashfield, Nottinghamshire NG17 2JZ. Contact: Glenn Perrett. Provides local sales and service support in the UK.
Scale indicators5 records
Recent moves1 record
Expansion highlights5 records
Doen WaterJets competitors and assessment
Company assessmentDirect peers
- Hamilton Jet: Hamilton Jet (New Zealand) designs and manufactures waterjet propulsion units across recreational, commercial, and military vessels. Closest direct competitor to Doen with overlapping power bands and similar specifier-driven, boat-builder-relationship go-to-market.
- Thrustmaster of Texas: Houston-based maker of waterjets for offshore crew boats, workboats, and high-speed craft up to large horsepower ratings. Direct product-line competitor and coincidentally Doen's US channel partner, giving both competing and cooperative dynamics.
- Castoldi S.p.A. Castoldi (Italy) produces waterjet propulsion units and integrated marine propulsion packages for fast patrol, military, and rescue craft, including hybrid variants. Direct peer competing for the same naval, coast-guard, and fast-ferry design wins across Europe and the Mediterranean.
Broad incumbents
- Caterpillar Marine: Caterpillar Marine supplies marine power and propulsion solutions (CAT C18 ACERT, C32 ACERT etc.) referenced across Doen's customer case studies. Competes with Doen at the driveline level for commercial and fast-craft propulsion packages.
- Volvo Penta: Volvo Penta supplies marine engines, gearboxes, and complete propulsion systems including IPS and sterndrive packages for commercial and government customers. Competes with Doen for integrated propulsion slots on the vessels where Doen's waterjet would otherwise be specified.
- ABB Marine & Ports: ABB offers marine propulsion packages including Azipod and historically waterjet thruster solutions, as well as hybrid-electric and full electric vessel systems. Broad incumbent whose hybrid-electric roadmap overlaps Doen's hybrid waterjet P.T.I. value proposition.
- MAN Energy Solutions: MAN Energy Solutions supplies two- and four-stroke marine engines and complete propulsion packages for naval, commercial, and offshore vessels. Broad incumbent whose marine engines are commonly paired with waterjet propulsors including Doen's Optima series.
- Wärtsilä Marine: Wärtsilä is a broad marine technology incumbent with propulsion products, hydrostatic modules, and waterjet capability via the historical Kamewa lineage. Competes for the same shipyards that Doen targets for medium- and high-power propulsion contracts.
- Rolls-Royce Power Systems (MTU Marine): MTU/Rolls-Royce Power Systems supplies complete marine propulsion packages (engines, gears, controls) for defense, commercial, and yacht segments. Broad incumbent that competes with integrated propulsion packages against Doen's standalone waterjets plus aftermarket controls.
Emerging players
- SCANITH (R.N. Patel & Co): Indian waterjet manufacturer producing smaller craft waterjets primarily for the Indian market. Emerging regional peer addressing the Kompakt end of the market where Doen's smaller DJ85–DJ172 models also compete, particularly for BSF/Indian Navy work.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Doen WaterJets social profiles
Digital presenceDoen WaterJets financial estimates
Financial estimateRevenue estimate
Valuation estimate
Doen WaterJets leadership team
Management profileNumber of profiles
Profiles1 record
Doen WaterJets funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Doen WaterJets M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Doen WaterJets
What does Doen WaterJets do?
Doen WaterJets designs and manufactures waterjet propulsion systems for commercial, government/defense, and recreational marine vessels at its Melbourne, Australia facility. The portfolio includes the Kompakt Series (up to 960hp/710kW) and Optima Series (up to 6500kW/8700hp), complemented by electronic and hydraulic control systems plus variants such as Hybrid-Electric (P.T.I.), Direct Thrust (DT), and Integrated Waterjet (IWJ). Products are sold as complete packages ready for vessel installation, supported by spare parts, commissioning, sea trial, and extended warranty service programs.
Is Doen WaterJets a public or private company?
Doen WaterJets is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Doen WaterJets founded?
Doen WaterJets was founded in 1971. It employs 1 to 10 people.
Where is Doen WaterJets based?
Doen WaterJets is headquartered in Braeside, Australia, in the Oceania region.
How does Doen WaterJets make money?
Four revenue lines are on record. Waterjet Propulsion Systems are the primary driver. The others are spare Parts, service & Support and service Agreements.
Who are Doen WaterJets's main competitors?
Direct peers on record are Hamilton Jet, Thrustmaster of Texas and Castoldi S.p.A.. Broad incumbents are Caterpillar Marine, Volvo Penta, ABB Marine & Ports, MAN Energy Solutions, Wärtsilä Marine and Rolls-Royce Power Systems (MTU Marine). SCANITH (R.N. Patel & Co) is listed as an emerging player.
Does Doen WaterJets have an API?
No public API is recorded for Doen WaterJets.
What industry is Doen WaterJets in?
Doen WaterJets's product category is Marine Propulsion Systems. Its primary akta.pro industry code is IMAJAHAE, Propellers & Waterjets, with a secondary code of IMAJAHAC, Marine Hybrid & Electric Propulsion Systems. Its NAICS code is 3336 and its SIC code is 3510.