Ocean Marine Systems
Ocean Marine Systems is a UK-based manufacturer that designs and produces custom marine hydraulic cylinders, thrusters, control systems, and instrument deployment equipment for superyacht builders, commercial marine operators, and defence clients. Products are made in-house in Dorset and exported worldwide.
- Company typePrivate
- Founded2014
- HeadquartersChristchurch, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Ocean Marine Systems does
Ocean Marine Systems Ltd (OMS) is a UK-based private limited company that designs and manufactures custom marine equipment, specifically hydraulic cylinders, thrusters, control systems, and instrument deployment systems for superyacht, large vessel, and commercial marine applications. The company was founded in 2014 by the Directors of OYS, a specialist marine company established in 1998, and operates from a headquarters at Bournemouth International Airport in Christchurch, Dorset. All products are designed, produced, assembled, and tested in-house in the UK, with the capability to manufacture with classification approval and deliver bespoke solutions in short timescales. Products are exported worldwide, and the company is part of the broader BSI Marine Equipment Group alongside related marine brands such as OYS Rigging, BSI Rigging, Gori Propeller, Jefa Steering, Hundested Propeller, and Lyngaa Marine.
OMS operates an enterprise field sales motion targeting three primary customer segments (Commercial Marine, the Specialist Large Yacht Sector, and Marine Survey) and one secondary segment (Defence). The company runs a project-based revenue model in which customers request quotes for custom-engineered equipment rather than purchasing standardized SKUs, supporting pricing flexibility and high specification compliance but limiting recurring volume predictability. Marketing and lead generation are concentrated around major industry trade shows, with documented participation at Metstrade 2025, the Monaco Yacht Show in 2024 and 2025, and METS 2024. Distribution is direct to customer, with worldwide export from UK manufacturing facilities. Headcount is reported at 11–50 employees, consistent with a specialist niche manufacturer rather than a scaled industrial supplier.
Ocean Marine Systems firmographics
Firmographics- Name
- Ocean Marine Systems
- Legal name
- Ocean Marine Systems Ltd
- Website
- https://oceanmarinesystems.co.uk
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Ocean Marine Systems is a UK-based manufacturer that designs and produces custom marine hydraulic cylinders, thrusters, control systems, and instrument deployment equipment for superyacht builders, commercial marine operators, and defence clients. Products are made in-house in Dorset and exported worldwide.
- Ownership category
- akta.pro rank
Ocean Marine Systems industry classification
Industry- Product category
- Marine Equipment Manufacturing
- NAICS
- Ship Building and Repairing (336611), Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511)
- SIC
- Ship & Boat Building & Repairing (3730), Special Industry Machinery, Nec (3559)
- akta.pro primary industry
- Propulsion Integration, Commissioning & Testing (Factory/sea trials, alignment) (IMAJAHAM)
- akta.pro secondary industries
- Safety, Risk & Compliance Engineering (SOLAS, Class Rules, HAZID/HAZOP, FMEA) (IMAJAGAJ), Marine Systems Commissioning, Testing & Certification Support (TLAKAKAM)
Keywords
Where Ocean Marine Systems is headquartered
LocationHeadquarters
- HQ city
- Christchurch
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Ocean Marine Systems business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Custom Marine Equipment Manufacturing: OMS designs and manufactures bespoke hydraulic cylinders, thrusters, instrument deployment systems, and control systems for superyacht, large vessel, and commercial marine applications. Products are produced in-house in the UK and exported worldwide. Revenue is generated through project-based custom equipment orders with classification approval capability.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom project-based pricing through request for quote |
Go-to-market motion2 records
Distribution channels1 record
Marketing channels1 record
Ocean Marine Systems product offering
Product offeringCore offering
Ocean Marine Systems designs, manufactures, assembles, and tests custom marine equipment in-house in the UK, including marine thrusters, custom hydraulic cylinders, instrument deployment systems, and marine control systems for superyacht, large vessel, defence, and commercial marine applications. The company produces bespoke solutions with classification approval capability, exporting worldwide from its UK facility and serving enterprise customers in the commercial marine, marine survey, defence, and specialist large yacht sectors.
Product overview
Ocean Marine Systems is a manufacturer of marine equipment offering a portfolio of four core product lines: Thrusters, Hydraulics (hydraulic cylinders), Instrument Deployment systems, and Control Systems. All products are designed, produced, assembled, and tested in-house in the UK and exported worldwide. The company has the capability to manufacture with classification approval and serves customers in the commercial marine sector including marine survey, defence, and the specialist large yacht sector.
Differentiator
Problem solved
Functional benefit
Products and services
- Marine Thrusters Thruster systems designed and manufactured in-house in the UK for superyacht, large vessel, and commercial marine applications, with classification approval capability. Intended for commercial marine operators, superyacht builders, and other large-vessel customers.
- Custom Marine Hydraulic Cylinders (Hydraulics) Custom hydraulic cylinders designed, assembled, and tested in-house at the UK facility to meet exacting customer requirements for marine applications, including use on superyachts, large vessels, and commercial marine platforms.
- Instrument Deployment Systems Custom-designed marine instrument deployment systems manufactured in-house in the UK for deploying instruments on large vessels, including commercial marine, defence, marine survey, and superyacht applications.
- Marine Control Systems In-house designed and produced marine control systems for vessel applications, used to manage hydraulics, thrusters, and instrument deployment, with classification approval capability and exported worldwide.
Quantifiable outcome
- Equipment delivered on time and within budget
- +1 more outcomes
Companies that use Ocean Marine Systems
Customer profileSegments4 records
Ideal customer profiles4 records
Ocean Marine Systems technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Ocean Marine Systems partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- BSI Marine Equipment GroupcoreOMS is part of the BSI Marine Equipment Group, a consortium of specialist marine equipment companies including OYS Rigging, BSI Rigging, Gori Propeller, Easy products, Moonlight products, Jefa Steering, Hundested Propeller, and Lyngaa Marine. The group operates as an integrated network providing comprehensive marine equipment solutions across multiple categories.
- OYScoreOMS was founded in 2014 by the Directors of OYS (established 1998), a specialist marine company. OYS and OMS maintain a close operational relationship within the BSI Marine Equipment Group ecosystem.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Ocean Marine Systems competitors and assessment
Company assessmentDirect peers
- Naiad Dynamics: US-based designer/manufacturer of fin and gyroscopic stabilisers plus integrated hydraulic and control systems for yachts and naval ships. Overlaps with OMS on engineered motion-control subsystems and class-approval capability.
- Side-Power (IMTRA): Thruster and hydraulic product line serving yachts and commercial vessels via parent IMTRA. Comparable to OMS on thrusters installed on superyachts and mid-large commercial platforms with similar spec-driven, integrator-channel sales.
- Lewmar: UK/overseas marine equipment maker supplying hydraulics, thrusters, anchoring and deck hardware for yachts and small commercial vessels. Overlaps with OMS in marine hydraulics and yacht-channel distribution.
- Sleipner Group: Norway-based specialist in bow and stern thrusters, hydraulic systems and stabilisers for leisure and commercial marine vessels. Closest direct overlap with OMS's thruster and hydraulics product lines and shared target customers.
- Besenzoni: Italian manufacturer of bespoke hydraulic systems, passerelle/gangway mechanisms and accessories for superyachts. Directly comparable to OMS on the hydraulics-for-large-vessel axis and the same superyacht builder/operator buyer base.
- CMC Marine: Italian designer/manufacturer of stabiliser fins and control systems for superyachts and naval vessels with class approvals. Comparable to OMS through shared buyer profile (superyacht yards/naval integrators) and class-approved engineered subsystems.
- ABT-TRAC / ABT Marine: Superyacht-focused supplier of hydraulic thruster-fin stabiliser systems and associated control electronics. Closely comparable to OMS on large-yacht hydraulic and thruster product scope and customer segment.
Regional players
- Jefa Steering: Denmark-based steering systems maker for sailing yachts and motor yachts; sits in the same BSI Marine Equipment Group as OMS. Comparable as a sibling specialised marine OEM rather than a direct sales competitor, and useful reference for UK/European OEM economics in this niche.
Broad incumbents
- Wärtsilä Marine: Global incumbent supplying marine propulsion, integrated systems and lifecycle services to commercial shipyards. Overlaps indirectly with OMS on propulsion-side engineered subsystems supplied to large vessels.
- Kongsberg Maritime: Large-tier Norwegian marine technology vendor offering controls, propulsion, automation and dynamic positioning across commercial and naval markets. Adjacent to OMS especially in marine control systems and integrated vessel automation.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Ocean Marine Systems social profiles
Digital presenceOcean Marine Systems financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ocean Marine Systems leadership team
Management profileNumber of profiles
Ocean Marine Systems funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ocean Marine Systems 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 Ocean Marine Systems
What does Ocean Marine Systems do?
Ocean Marine Systems designs, manufactures, assembles, and tests custom marine equipment in-house in the UK, including marine thrusters, custom hydraulic cylinders, instrument deployment systems, and marine control systems for superyacht, large vessel, defence, and commercial marine applications. The company produces bespoke solutions with classification approval capability, exporting worldwide from its UK facility and serving enterprise customers in the commercial marine, marine survey, defence, and specialist large yacht sectors.
Is Ocean Marine Systems a public or private company?
Ocean Marine Systems is a private company. It is classified as corporate owned and is currently operating.
When was Ocean Marine Systems founded?
Ocean Marine Systems was founded in 2014. It employs 11 to 50 people.
Where is Ocean Marine Systems based?
Ocean Marine Systems is headquartered in Christchurch, United Kingdom, in the Europe region.
How does Ocean Marine Systems make money?
One revenue line is on record: custom Marine Equipment Manufacturing.
Who are Ocean Marine Systems's main competitors?
Direct peers on record are Naiad Dynamics, Side-Power (IMTRA), Lewmar, Sleipner Group, Besenzoni, CMC Marine and ABT-TRAC / ABT Marine. Jefa Steering is listed as a regional player. Broad incumbents are Wärtsilä Marine and Kongsberg Maritime.
Does Ocean Marine Systems have an API?
No public API is recorded for Ocean Marine Systems.
What industry is Ocean Marine Systems in?
Ocean Marine Systems's product category is Marine Equipment Manufacturing. Its primary akta.pro industry code is IMAJAHAM, Propulsion Integration, Commissioning & Testing (Factory/sea trials, alignment), with a secondary code of IMAJAGAJ, Safety, Risk & Compliance Engineering (SOLAS, Class Rules, HAZID/HAZOP, FMEA). Its NAICS code is 336611 and its SIC code is 3730.