Sea Master
Sea Master Consulting & Engineering is a Spanish naval engineering and consultancy firm founded in 2007 that provides conceptual and detailed design, lifecycle support, 3D laser refitting, and digital transformation services to navies, shipyards, and maritime operators across Europe and North Africa.
- Company typePrivate
- Founded2007
- HeadquartersEl Puerto De Santa María, Spain
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Sea Master does
Sea Master Consulting & Engineering is a privately held Spanish naval engineering and consultancy firm founded in 2007 in El Puerto de Santa María, Cádiz, with a secondary office in Madrid. The company delivers multidisciplinary naval engineering services spanning conceptual design, basic and detailed engineering, structural analysis, CFD, noise and vibration analysis, and seakeeping behavior studies, primarily for defense vessels (frigates, patrol vessels, naval training ships), commercial shipping, and offshore/maritime industrial clients. Its service portfolio is organized under two wholly owned divisions: Sea Master Engineering (naval and offshore engineering, including a differentiated 3D laser scanning refitting capability that reduces vessel downtime) and Sea Master Solutions (IT consultancy, ERP/EAM implementation, document management systems, and digital transformation services).
The business operates as a B2B professional services firm with project-based consulting fees and engineering service contracts. Its go-to-market is consultative and relationship-driven, with direct engagement of decision-makers at major Spanish shipyards (Navantia, Astilleros Armón, Astican, Freire Shipyard, Factorías Vulcano, F-N-Marín) and naval/maritime operators (Naviera Elcano, GS-Hydro Spain, CNN Sestao, Free Engineering, Esteyco). Defense and government clients include the Spanish Navy (via Navantia), the Royal Moroccan Navy (via a joint venture with Abance), and the Indonesian Navy. Since 2021, the firm has expanded internationally, executing projects in the UK (including via a joint venture with BMT for British Royal Navy work), the Netherlands, and Norway.
The firm competes on 15+ years of specialized naval domain expertise, prior experience of its founders and engineers at large shipyards such as Navantia, LaNaval, and Armón, ISO certifications, and Cyber Essentials credentials supporting defense procurement eligibility. Headcount stands at 11-50 employees, and no revenue, funding, or investor data is publicly disclosed. The operating model is asset-light engineering consultancy with revenue tied to project delivery cycles in defense procurement and commercial shipbuilding.
Sea Master firmographics
Firmographics- Name
- Sea Master
- Legal name
- Sea Master Consulting & Engineering
- Website
- https://sea-master.eu
- Company type
- Private
- Founded year
- 2007
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Sea Master Consulting & Engineering is a Spanish naval engineering and consultancy firm founded in 2007 that provides conceptual and detailed design, lifecycle support, 3D laser refitting, and digital transformation services to navies, shipyards, and maritime operators across Europe and North Africa.
- Ownership category
- akta.pro rank
Sea Master industry classification
Industry- Product category
- Naval Engineering Services
- NAICS
- Ship Building and Repairing (336611), Ship and Boat Building (3366)
- SIC
- Ship & Boat Building & Repairing (3730)
- akta.pro primary industry
- Production Design & Detailed Engineering (3D CAD, Drawings, BOM, Nesting) (IMAJAGAK)
- akta.pro secondary industries
- Concept & Feasibility Naval Architecture (Requirements, Trade Studies) (IMAJAGAA), Project Management & Owner’s Engineering / Technical Consultancy (Spec Writing, Bid Support, Site Support) (IMAJAGAO), Surface Combatants (Destroyers, Frigates, Corvettes) (IMAJABAA), Auxiliary & Logistics Naval Vessels (Replenishment, Support, Hospital) (IMAJABAD), Naval & Government Vessel Maintenance & Modernization (TLAKAKAB), Safety, Risk & Compliance Engineering (SOLAS, Class Rules, HAZID/HAZOP, FMEA) (IMAJAGAJ)
Keywords
Where Sea Master is headquartered
LocationHeadquarters
- HQ city
- El Puerto De Santa María
- HQ country
- Spain
- HQ region
- Europe
Offices2 records
Markets served
Sea Master business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Engineering Consulting Services: Project-based professional engineering services ranging from conceptual design to detailed engineering for military and commercial vessels. Revenue is generated through consulting fees and engineering service contracts.
- Lifecycle Support Services: Logistics engineering (ILS), advanced planning, and cost estimation services for vessel maintenance and operational efficiency throughout the vessel lifecycle.
- IT Consulting and Digital Transformation: Consultancy services, advice and IT implementation of document management systems, ERP and EAM software for digital transformation (via Sea Master Solutions).
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Sea Master product offering
Product offeringCore offering
Sea Master provides multidisciplinary naval engineering and consultancy services spanning conceptual design, basic engineering, detailed engineering, and lifecycle support for military and commercial vessels. The firm operates through two divisions—Sea Master Engineering (naval and offshore engineering) and Sea Master Solutions (IT, ERP/EAM implementation, and digital transformation)—serving shipyards, navies, and maritime operators across Europe.
Product overview
Sea Master Consulting & Engineering is a naval engineering consultancy offering a comprehensive portfolio of specialized services structured around two main divisions: Sea Master Engineering (Naval and Offshore Engineering) and Sea Master Solutions (Support and Consulting Services). The core offerings include design and detailing of military vessels, design and detailing of commercial/passage vessels, lifecycle support services, and refitting with 3D laser scanning technology. Additional services cover offshore engineering and industrial projects including dredgers, seismic vessels, and tidal power platforms. The company operates from conceptual design through detailed engineering to post-production support, serving both national and international clients in the defense and commercial maritime sectors.
Differentiator
Problem solved
Functional benefit
Products and services
- Design and Detailing of Military Vessels
Quantifiable outcome
- Reduced operational downtime through 3D laser refitting technology
- +2 more outcomes
Companies that use Sea Master
Customer profileNamed customers14 records
Segments3 records
Ideal customer profiles3 records
Sea Master technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Sea Master partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- AbancecoreJoint venture partnership with Abance for the patrol vessel PHM project for the Royal Moroccan Navy. This strategic collaboration enables Sea Master to deliver comprehensive engineering solutions for defense vessel projects through combined expertise.
Scale indicators3 records
Recent moves8 records
Expansion highlights5 records
Sea Master competitors and assessment
Company assessmentBroad incumbents
- DNV: Global classification society and marine engineering consultancy providing advisory, verification, and detailed design services to shipyards and navies. Competes for advisory and engineering mandates, particularly in safety, risk, and compliance engineering adjacent to Sea Master's offering.
- Royal IHC: Dutch shipbuilder and supplier of maritime technology with strong dredging, offshore, and naval engineering capabilities. Overlaps with Sea Master's offshore engineering work and operates in the same European maritime engineering services market.
- Bureau Veritas Marine & Offshore: Classification society providing ship classification, marine engineering consultancy, and offshore advisory services. Larger-scale incumbent competing in the same European naval and commercial maritime engineering market.
- Wärtsilä Marine Solutions: Finnish marine technology and services company providing ship design support, lifecycle services, and engineering solutions for naval and commercial vessels. A larger incumbent competing across multiple maritime service lines.
- Lloyd's Register: Global classification society offering marine engineering services, design support, and advisory to shipyards and shipowners. Established incumbent competing in the same ship design and engineering services space.
- SENER Grupo de Ingeniería: Spanish engineering group with a naval and port division providing vessel design, maritime engineering, and turnkey solutions. As a larger, multi-sector Spanish engineering firm, it competes for naval engineering mandates while operating across aerospace, energy, and infrastructure.
Direct peers
- BMT Group: UK-based naval architecture and maritime engineering consultancy. Already a joint venture partner with Sea Master for British Royal Navy projects, BMT is the most direct comparable in terms of services offered (concept design, detailed engineering, naval architecture) and customer base (navies, shipyards).
- Royal HaskoningDHV: Dutch engineering consultancy with a dedicated maritime business providing ship design, naval architecture, and offshore engineering services. Geographic overlap in Netherlands and similar portfolio of ship design, refit, and offshore engineering work makes it a direct peer.
- Sedni: Spanish naval engineering company specializing in ship design, technical assistance, and project management for shipyards and navies. Direct domestic peer with overlapping services (conceptual design, detailed engineering) and shared Spanish shipyard customers.
Others
- Oliver Wyman (or similar management consultancy with maritime practice): Global management consultancy with maritime practice providing strategic advisory to shipping and naval clients. Adjacent to Sea Master's lifecycle support and consulting services, though operating at the strategic rather than technical engineering level.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Sea Master social profiles
Digital presenceSea Master financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sea Master leadership team
Management profileNumber of profiles
Sea Master subsidiaries and ownership
Company hierarchySubsidiaries2 records
Sea Master funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sea Master 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 Sea Master
What does Sea Master do?
Sea Master provides multidisciplinary naval engineering and consultancy services spanning conceptual design, basic engineering, detailed engineering, and lifecycle support for military and commercial vessels. The firm operates through two divisions—Sea Master Engineering (naval and offshore engineering) and Sea Master Solutions (IT, ERP/EAM implementation, and digital transformation)—serving shipyards, navies, and maritime operators across Europe.
Is Sea Master a public or private company?
Sea Master is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Sea Master founded?
Sea Master was founded in 2007. It employs 11 to 50 people.
Where is Sea Master based?
Sea Master is headquartered in El Puerto De Santa María, Spain, in the Europe region.
How does Sea Master make money?
Three revenue lines are on record. Engineering Consulting Services are the primary driver. The others are lifecycle Support Services and IT Consulting and Digital Transformation.
Who are Sea Master's main competitors?
Broad incumbents on record are DNV, Royal IHC, Bureau Veritas Marine & Offshore, Wärtsilä Marine Solutions, Lloyd's Register and SENER Grupo de Ingeniería. Direct peers are BMT Group, Royal HaskoningDHV and Sedni. Oliver Wyman (or similar management consultancy with maritime practice) is listed as an others.
Does Sea Master have an API?
No public API is recorded for Sea Master.
What industry is Sea Master in?
Sea Master's product category is Naval Engineering Services. Its primary akta.pro industry code is IMAJAGAK, Production Design & Detailed Engineering (3D CAD, Drawings, BOM, Nesting), with a secondary code of IMAJAGAA, Concept & Feasibility Naval Architecture (Requirements, Trade Studies). Its NAICS code is 336611 and its SIC code is 3730.