What Engineering Technology Applications does

Engineering Technology Applications Ltd (ETA) is a UK-based, privately held subsea cable specialist founded in 1995 by former BT Marine project and technical staff. The firm operates from Romsey, Hampshire, with an employee base in the 11–50 range, and delivers consultancy, project management, specialist equipment and personnel to subsea cable owners, contractors and operators across power, offshore wind, tidal, oil & gas, telecoms and emerging marine science markets. Its service model spans the full project lifecycle, from desk-top and FEED studies using GIS and CAD, through route planning and engineering design, to vessel deck-spread design, project management, installation oversight, and post-installation maintenance, decommissioning and training.

ETA's product portfolio, all designed and built in-house, is organised into three categories: installation equipment (jetting sleds rated to 6m burial, DO trenchers, tracked vehicles such as the Otter and LCSWT, subsea ploughs including the dual-cable PCP-1, and ROV burial packages); connectors and joints (drymate connectors up to 36kV, subsea hubs at 17.5kV/800A, and MV power cable joints with an HV 170kV joint in development); and maintenance solutions (ISRSystem and ISRSystem Mobile installed on four repair vessels, spike tools, an 80mm cable cutter, and grapnels including a Cut & Hold Grapnel rated to 9,000m water depth). The 2016 launch of the SMART Hub, described as the first Active Hub for subsea cable systems, marks its move into active subsea power distribution.

Revenue is generated through four streams: technical and engineering consultancy, project management (from total turnkey delivery to discrete task assignments), hardware sales of specialist installation and maintenance equipment (supplied directly or built under licence in Singapore, Indonesia and the USA), and personnel provision (project managers, engineers, offshore superintendents and client representatives deployed globally). Modular cable-engineering training courses add a fifth, smaller revenue line. Pricing is bespoke and not publicly disclosed. ETA holds ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certifications, is FPAL registered, and has received the Queen's Award for Enterprise in International Trade twice (2014 and 2019). Its positioning rests on independence (no construction or operating interests), in-house design capability, and accumulated expertise across all major subsea cable verticals.

Name

Engineering Technology Applications

Legal name

Engineering Technology Applications Ltd.

Website

https://eta-ltd.com

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

11–50 employees

Short description

ETA Ltd is a UK-based subsea cable specialist founded in 1995 by former BT Marine engineers, providing consultancy, project management, in-house designed installation/maintenance equipment, and personnel to telecoms, power, offshore wind, tidal, and oil & gas clients worldwide.

Ownership category

akta.pro rank

Product category

Subsea Cable Engineering Services

NAICS

Engineering Services (54133)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Navigation, Communications & Integrated Bridge Systems Engineering (IMAJAGAH)

Keywords

• Subsea cable services
• Marine engineering consultancy
• Offshore cable installation
• Subsea cable equipment
• Project management services

Headquarters

HQ city

Romsey

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Others

Revenue model

1. Technical & Engineering Consultancy: Comprehensive consultancy services including marine engineering, design, route planning, installation planning, technical studies, and quality assurance. Services provided from project planning through to maintenance and decommissioning.
2. Project Management: Project management services for marine cable installation projects, ranging from total project management to specific task assignments. Includes installation methodologies, risk management, project planning, construction management, and site representation.
3. Subsea Cable Equipment Products: Design, build, and supply of specialist equipment for subsea cable installation, maintenance, and repair. Products include jetting sleds, ploughs, tracked vehicles, ROV packages, cable handling equipment, connectors, joints, and maintenance tools.
4. Personnel Provision: Expert personnel supplied to support cable projects worldwide including project managers, project engineers, offshore superintendents, client representatives, and equipment technicians. Services include planned availability, relief personnel, and travel logistics support.
5. Training Courses: Modular training courses focusing on cable engineering. Courses include Module 0 (Introduction, 3 days) and Modules 1-4 (Advanced, 4 days). Provided at client or ETA premises with course materials, manuals, and certification.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels1 record

Core offering

Engineering Technology Applications (ETA) is a subsea cable specialist providing technical and engineering consultancy, project management, specialist equipment design and build, and expert personnel to support submarine cable installation, burial, maintenance, and repair projects worldwide. The company serves the power, offshore wind, tidal, oil and gas, and telecoms markets, offering in-house designed products such as jetting sleds, ploughs, tracked vehicles, ROV packages, drymate connectors, subsea hubs, cable joints, and maintenance tools.

Product overview

Engineering Technology Applications (ETA) is a subsea cable specialist offering a comprehensive portfolio of specialized equipment and services for submarine cable installation, connection, and maintenance. The product portfolio consists of three main equipment categories: Installation Equipment (jetting sleds, tracked vehicles, ploughs, ROV systems, and cable handling equipment), Connectors & Joints (drymate connectors, subsea hubs, and MV power cable joints), and Maintenance Solutions (ISRSystem, ISRSystem Mobile, spike tools, cable cutters, and grapnels). Supporting the equipment range are professional services including technical consultancy, project management, personnel provision, training, FEED studies, deck spread design, and cable ship services. The company serves power, offshore wind, tidal, oil & gas, and telecoms markets worldwide.

Differentiator

Problem solved

Functional benefit

Products and services

• Jetting Sleds

Quantifiable outcome

• 100% burial achieved on 185km East West Interconnector Project
• +3 more outcomes

Named customers18 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature14 records

Scale indicators4 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• DeepOcean: DeepOcean is a subsea services provider offering cable laying, trenching, and burial services for offshore wind, oil & gas, and telecoms — directly comparable to ETA's installation and burial scope and customer base.
• Hydro Group: Hydro Group manufactures subsea electrical connectors, penetrators, and cable assemblies for offshore renewables, defence, and oil & gas — directly comparable to ETA Connect's drymate connectors and joints range.
• Global Marine Systems: Global Marine Systems is a subsea cable installation and maintenance contractor with its own cable ships and burial assets, directly comparable to ETA's project management and burial-tool work in telecoms and offshore wind.

Broad incumbents

• Subsea 7: Subsea 7 is a global subsea engineering, construction, and services contractor for offshore energy — directly overlapping with ETA in cable lay and burial trenching for offshore wind and O&G.
• JDR Cable Systems: JDR Cable Systems manufactures subsea power cables and umbilicals for offshore wind, oil & gas, and telecoms — a comparable specialist cable supplier that interfaces with ETA's installation and burial services.
• Prysmian Group: Prysmian is the world's largest cable manufacturer, including a full submarine cable installation business — directly comparable to ETA on HVDC interconnector projects but at vastly greater scale.
• Nexans: Nexans manufactures and installs submarine HV/EHV power cables and umbilicals for offshore wind and interconnectors — a global incumbent operating at scale on the projects where ETA provides specialist consultancy.
• Boskalis Subsea Cables: Royal Boskalis Westminster's Subsea Cables division provides cable installation, trenching, and protection services for offshore wind and interconnectors — a larger incumbent competing with ETA in cable burial.

Emerging players

• Tekmar Energy: Tekmar Energy designs subsea cable protection systems (cable jackets, bend stiffeners, J-tubes) used in offshore wind — a directly adjacent product family serving the same offshore wind developers ETA supports.
• Cavotec: Cavotec supplies connection and electrification systems for marine and offshore renewables — adjacent to ETA's drymate connector and subsea hub product lines, with comparable customers in offshore wind.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/etasubseacablespecialists

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Engineering Technology Applications