What JFD does

JFD is the underwater capability division of James Fisher and Sons plc (LSE: FSH), a UK-listed conglomerate, formerly known as James Fisher Defence. Founded approximately 40 years ago and headquartered in Barrow-in-Furness, England, JFD designs, manufactures, and operates full-system underwater capability solutions for commercial and defence customers. Its portfolio is organized around five product areas: submarine rescue (air-transportable vehicles, launch and recovery systems, hyperbaric reception and transfer-under-pressure chamber facilities), defence diving (military-grade combat and EOD systems, modular rebreathers, saturation diving equipment), tactical delivery vehicles (surface or subsurface craft for special forces insertion and extraction), submarine platforms (escape and rescue, pressurised ingress and egress, and environmental management across the submarine lifecycle), and commercial diving and hyperbaric equipment (subsea safety, training, testing, and consultancy). Underlying technology centres on hyperbaric engineering, life-support systems, and certified safety architecture, with in-house design, testing, manufacturing, commissioning, and training capabilities.

JFD's business model is built on long-cycle B2B defence contracting combined with commercial diving equipment sales and through-life support services. Revenue is generated through three streams: equipment manufacturing and sales (hardware), services and support (training, in-service support, engineering, consultancy), and submarine rescue operations (managed services including 24/7 global response). Pricing is quote-based against multi-year agreements with no public disclosure. The company sells primarily through direct enterprise engagement with national and international navies, NATO, and commercial subsea operators, supported by strategic partnerships with Larsen & Toubro, TechnipFMC, and NATO. JFD's primary customer segment is defence and military navies (Tier 1 navies and NATO), with a secondary commercial diving segment serving offshore and subsea operators. The customer base spans India, Australia, Singapore, Sweden, the UK, and broader NATO geographies, with the company claiming a truly global operational footprint.

Name

JFD

Legal name

James Fisher and Sons plc

Website

https://jfdglobal.com

Company type

Public

Founded year

1985

Operating status

Operating

Headcount range

501–1,000 employees

Short description

JFD, a division of James Fisher and Sons plc, is a UK-based underwater capability provider delivering submarine rescue systems, defence diving equipment, tactical delivery vehicles, submarine platform solutions, and commercial diving and hyperbaric equipment to Tier 1 navies, NATO, and commercial subsea operators globally.

Ownership category

akta.pro rank

Product category

Underwater Defence Equipment

NAICS

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511), Ship Building and Repairing (336611), Ship and Boat Building (33661)

SIC

Ship & Boat Building & Repairing (3730)

akta.pro primary industry

Submarine Systems & Components (Pressure Hull, Ballast, Life Support) (IMABAKAL)

akta.pro secondary industries

Military Submarine Manufacturing (Attack, Ballistic Missile, Special Mission) (IMAJAOAA), Unmanned Underwater Vehicles (UUV) & Autonomous Subsea Platforms (IMABAIAF)

Keywords

• Submarine rescue services
• Defence diving equipment
• Hyperbaric chamber systems
• Tactical delivery vehicles
• Underwater capability solutions

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Technology or R&D, Supply Chain, Infrastructure, Marketing or Sales

Revenue model

1. Equipment Manufacturing and Sales: Design, manufacture and delivery of military grade defence diving solutions, submarine rescue equipment, tactical delivery vehicles, and submarine platform systems. Includes air-transportable rescue vehicles, launch and recovery systems, hyperbaric chambers, rebreathers, and saturation diving equipment.
2. Services and Support: Through-life engineering, operational support, training, real-world operational support, in-service support, emergency support, and expert consultancy services. Delivered globally with high levels of operational availability.
3. Submarine Rescue Operations: Operation of comprehensive submarine rescue services supporting national and international programmes with fast, reliable mobilisation and proven equipment. Includes 24/7 response capability and global coverage.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

JFD designs, manufactures, and operates full-system underwater capability solutions for the commercial and defence markets. Its portfolio spans submarine rescue vehicles and hyperbaric chamber facilities, military-grade defence diving equipment (combat/EOD systems, modular rebreathers, saturation diving), tactical delivery vehicles for special operations, submarine platform systems, and commercial diving and hyperbaric equipment, delivered with global through-life engineering, training, and 24/7 operational support.

Product overview

JFD, a division of James Fisher and Sons, is a platform of underwater capability solutions serving the commercial and defence markets. The portfolio includes five core product areas: Submarine Rescue (air-transportable rescue vehicles, launch/recovery systems, hyperbaric chamber facilities, and operational support); Defence Diving Solutions (military-grade combat/EOD systems, rebreathers, saturation diving equipment); Tactical Delivery Vehicles (special operations insertion/extraction crafts with tactical life support and engineered payloads); Submarine Platforms (escape/rescue systems, pressurised ingress/egress, environmental management across submarine lifecycles); and Commercial Diving and Hyperbaric Equipment (end-to-end commercial diving support including training, testing, engineering, and consultancy). These offerings share a common thread of underwater engineering expertise, hyperbaric technology, and life-support systems, delivered with in-house design, manufacturing, testing, and through-life support capabilities.

Differentiator

Problem solved

Functional benefit

Products and services

• Submarine Rescue Comprehensive submarine rescue services for national and international navies, including air-transportable rescue vehicles, launch and recovery systems, hyperbaric reception and transfer-under-pressure chamber facilities, training, through-life engineering, and real-world operational support at high levels of availability.
• Defence Diving Solutions Military-grade defence diving solutions for defence divers and special forces, including combat and Explosive Ordnance Disposal (EOD) systems, advanced rebreathers, saturation diving equipment, and bespoke mission-specific solutions with modular rebreather systems trusted globally for safety, adaptability, and endurance.
• Tactical Delivery Vehicles Surface or subsurface crafts optimised for insertion and extraction of special operations forces and equipment, providing tactical life support, diver vehicle integration, and engineered payloads for special forces applications with enhanced operational flexibility and mission adaptability.
• Submarine Platforms Submarine platform solutions supporting submariners, special forces, and underwater vehicles across the full submarine lifecycle, built around escape and rescue, pressurised ingress and egress, and environmental management, from design and build through integration, training, and in-service support.
• Commercial Diving and Hyperbaric Equipment End-to-end subsea safety and commercial diving solutions providing specialist training, rigorous testing, in-service and emergency support, advanced engineering, and expert consultancy, setting the global standard in commercial diving for over 40 years.

Named customers6 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Three partnerships are on record, tiered core.

• Larsen & ToubrocoreStrategic or Co-development PartnerJFD Global and Larsen & Toubro signed a strategic agreement for underwater capability solutions. This partnership enhances JFD's presence in strategic markets and combines expertise for submarine rescue and diving solutions.
• TechnipFMCcoreStrategic or Co-development PartnerJFD secured contract with TechnipFMC enhancing portable hyperbaric rescue capability and global support of diver safety. Partnership focused on hyperbaric rescue solutions for diving operations.
• NATOcoreStrategic or Co-development PartnerJFD operates the NATO Submarine Rescue System (NSRS), providing comprehensive submarine rescue services supporting NATO programmes. The NSRS has been demonstrated in major international exercises including Dynamic Monarch.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• DOF Subsea: DOF Subsea provides offshore subsea construction, IMR, and diving services globally. Comparable to JFD's commercial diving and hyperbaric services business in subsea safety and operational support.
• Atlas Elektronik (ThyssenKrupp Marine Systems): Atlas Elektronik supplies submarine combat systems, sonar, and unmanned underwater vehicles. Comparable to JFD as a larger naval underwater systems incumbent with overlapping submarine and UUV capabilities.
• Forum Energy Technologies: FET supplies a broad portfolio of subsea and diving equipment to offshore energy, defence, and commercial markets. Comparable to JFD's commercial diving and hyperbaric business as a larger incumbent with adjacent but broader product coverage.
• Kongsberg Maritime: Kongsberg Maritime delivers naval and commercial underwater systems including submarine and HUGIN AUV platforms. Overlaps with JFD in submarine platform and subsea vehicle technologies serving defence and commercial customers.
• Subsea 7: Subsea 7 is a global subsea engineering, construction, and services contractor. Adjacent comparable for JFD's commercial subsea safety and hyperbaric support offerings rather than a direct competitor in defence diving.

Direct peers

• Saab: Saab's Kockums division designs and supports submarine platforms and submarine rescue systems, including the Swedish Navy's submarine rescue capability. Directly comparable to JFD as a vertically integrated provider of submarine escape, rescue, and platform support for Tier 1 navies.
• Phoenix International Holdings: Phoenix International is a US-based submarine rescue and underwater services contractor operating the US Navy's Submarine Rescue Diving and Recompression System. A direct comparable to JFD's NSRS-style submarine rescue operations for major navies.
• Unique Group: Unique Group supplies diving, hyperbaric, and life-support equipment to commercial and defence customers, including subsea safety and saturation diving systems. Comparable to JFD's commercial diving and hyperbaric equipment business in both product and customer base.
• Drass Galeazzi: Drass designs and manufactures hyperbaric systems, saturation diving equipment, and submarine rescue chambers. Overlaps with JFD's hyperbaric reception, transfer under pressure, and commercial diving product lines for both defence and commercial customers.

Emerging players

• Caladan Oceanic: Caladan Oceanic operates deep-sea submersibles and underwater technology programmes. Relevant emerging comparable for JFD's tactical delivery vehicles and subsea vehicle engineering capabilities serving specialised defence and research customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/JFDGlobal
• LinkedInlinkedin.com/company/jfd-global
• Facebookfacebook.com/JFDGlobal

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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

M&A1 record

Investments

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

Frequently asked questions about JFD