McGeoch Technology

What McGeoch Technology does

McGeoch Technology Limited is a UK-based specialist electrical engineering manufacturer founded in 1832 and headquartered at Lower Tower Street, Birmingham, where all design, engineering, manufacturing, testing, and commissioning are conducted in-house under one roof. The company produces high-integrity electrical control systems, instrumentation, power distribution, switchgear, EMC enclosures, naval suppressor boxes, and LED lighting engineered for harsh marine, aerospace, nuclear, and industrial environments. Its core technical differentiators are bespoke configurability to specific platform requirements, electromagnetic compatibility and ruggedisation to MIL-STD-810G and IEC standards, and integrated lifecycle support including spares, obsolescence management, repairs, and reverse engineering of obsolete military equipment. Notable platform credentials include supply to the Queen Elizabeth Class Aircraft Carriers (12,000+ lighting units, 300 control and instrumentation panels, 300 electrical distribution panels), Type 42/23/45 destroyers, LPD/LPH vessels, and Trafalgar, Astute, Vanguard, and Dreadnought class submarines, alongside aerospace work with Rolls-Royce and nuclear power station electricals.

The business model is project-based bespoke manufacturing monetised through one-time platform contracts, recurring OEM naval spares sales, sub-contract manufacturing services, and ongoing lifecycle support. All revenue is generated via direct enterprise sales to defence procurement teams, naval architects, OEMs, and government defence organisations, with no third-party distributors or intermediaries. Pricing is not publicly disclosed; quotes are negotiated per project specification. Marketing leverages global defence exhibitions (DSEI, EURONAVAL, IDEX, IMDEX Asia, Combined Naval Event), technical content marketing, social media, and an NSN-numbered naval spares catalogue. The customer base is anchored on the British Royal Navy and extends to international naval fleets, aero-engine manufacturers, and nuclear operators, with operations covering the UK, the United States, and NATO-aligned customers.

The company is privately held (UK Company Reg. No: 03253370) with no disclosed parent, venture, or private equity ownership, no funding rounds, and no public revenue or headcount disclosure. Its wholly owned subsidiary, William White Switchgear, was acquired in 1999 to bring warship instrumentation panel expertise in-house. The business carries a multi-decade heritage, including documented supply to the RMS Titanic, RMS Olympic, and HMHS Britannic in the early 1900s, and continues to operate as a specialist tier-two or tier-three supplier into UK and allied defence prime contractors.

Name

McGeoch Technology

Legal name

McGeoch Technology Limited

Website

https://mcgeoch.co.uk

Company type

Private

Founded year

1832

Operating status

Operating

Headcount range

51–100 employees

Short description

McGeoch Technology Limited is a UK-based specialist manufacturer of high-integrity electrical control systems, power distribution, and lighting for naval vessels, submarines, aerospace, nuclear, and industrial applications, serving the British Royal Navy and international defence customers.

Ownership category

akta.pro rank

Product category

Naval and Defense Electrical Equipment

NAICS

Switchgear and Switchboard Apparatus Manufacturing (335313), Electrical Equipment Manufacturing (33531), Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511), Relay and Industrial Control Manufacturing (335314), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)

SIC

Switchgear & Switchboard Apparatus (3613), Electrical Industrial Apparatus (3620), Industrial Instruments For Measurement, Display, And Control (3823), Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Integrated Marine Electrical Systems & Switchboards (IMAJAJAA)

akta.pro secondary industries

Marine Power Generation & Energy Storage (Generators, Batteries, UPS) (IMAJAJAB), Shipboard Electrical Distribution, Power Conversion & Automation (IMABAKAG), Shipboard Propulsion, Power Generation & Energy Storage (IMABAKAF), Electrical Engineering & Power Distribution (Generation, Switchboards, Cabling, Lighting) (IMAJAGAF), Marine Electrical Installation, Commissioning & Field Services (IMAJAJAL)

Keywords

• Naval electrical systems
• Marine switchboards
• Defense lighting solutions
• Submarine lighting
• Power distribution equipment

Headquarters

HQ city

Birmingham

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Bespoke Electrical Equipment Manufacturing: Design, engineering, and manufacture of custom electrical control systems, instrumentation systems, specialist lighting, marine switchboards, switchgear, and control panels for naval, submarine, aerospace, and industrial applications. Revenue generated from project-based contracts with defence organisations and industrial clients.
2. Naval Spares and Replacement Parts: Supply of naval spares including electronic components, lighting solutions, propulsion system components, and control systems for Royal Navy submarines and surface ships. Provides ongoing revenue from maintenance and support contracts.
3. Sub-contract Manufacturing Services: Precision sub-contract manufacturing services offered to external customers including CNC machining, fabrication, waterjet cutting, and electro-mechanical assembly for defence, marine, and industrial sectors.
4. Nuclear Electrical Solutions: Specialised nuclear connectors, control panels, cable looms, and electrical components for nuclear power stations and nuclear-powered naval vessels.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

McGeoch Technology designs and manufactures high-quality electrical control systems, instrumentation systems, and specialist lighting for marine vessels, submarines, and defense applications. The product portfolio spans marine switchboards, switchgear, control panels, suppression equipment, EMC enclosures, military-grade LED lighting, nuclear and aerospace electrical components, plus bespoke engineered electrical equipment for harsh naval and military environments.

Product overview

McGeoch Technology is a manufacturer of high-quality electrical control systems, instrumentation systems, and specialist lighting for defence, marine, aerospace, industrial, and nuclear applications. The product portfolio is organized around core electrical systems including Naval Electricals (switchboards, power distribution, control panels, motor drives, suppressor boxes, connectors), Defence Naval Lighting (submarine lighting, navigation lighting, LED systems, hazardous area lighting), Nuclear Electrical Products, Aerospace Connectors, and Industrial Control Panels and Connectors. These are complemented by integrated services including Design and Engineering, Manufacturing, Testing and Commissioning, Project Management, Naval Spares, and Repairs and Overhaul. All operations are centered at the Birmingham headquarters where design, manufacturing, and assembly are conducted entirely in-house under one roof.

Differentiator

Problem solved

Functional benefit

Products and services

• Electrical Control Systems Bespoke electrical control systems engineered for defence applications, including switchboards, distribution panels and instrumentation for naval vessels and military platforms.
• Naval Electricals Range of marine switchboards, switchgear, power distribution equipment and naval control panels engineered for surface ships and submarines operating in harsh maritime environments.
• Defence Naval Lighting Specialist lighting solutions designed for marine and naval defence applications, including MIL-STD-810G compliant ruggedised lighting for use in extreme shipboard conditions.
• Submarine Lighting Systems Specialised lighting systems designed for submarine interiors and exterior applications, built to withstand the unique environmental and operational constraints of underwater vessels.
• Power Distribution Systems Engineered power distribution solutions for marine and defence platforms, providing controlled electrical power routing across shipboard and land-based installations.
• Nuclear Electrical Products Electrical products engineered for nuclear-grade environments, designed to meet the stringent safety and reliability requirements of nuclear installations and reactor environments.
• Aerospace Connectors Specialised electrical connectors manufactured for aerospace applications, meeting aviation-grade standards for performance, durability and weight constraints.
• Industrial Control Panels and Connectors Control panels and connectors built for industrial customers across multiple sectors, providing ruggedised electrical interfaces for harsh operating environments.
• Suppressor Boxes EMC and naval suppressor boxes designed to control electromagnetic interference and provide signal suppression in marine and military electrical systems.
• Naval Control Panels Custom control panels built for naval applications, providing command and monitoring interfaces for shipboard systems on surface vessels and submarines.
• Naval Spares Supply of original and replacement spares for naval electrical systems, listed under NATO Stock Number (NSN) cataloguing to support in-service maintenance of naval fleets.
• Testing and Commissioning In-house testing and commissioning services for manufactured electrical systems to verify compliance with defence and marine specifications prior to delivery.
• Design and Engineering Services Bespoke design and engineering services for customers requiring customised naval and defence electrical systems, including concept design through to detailed engineering.
• Project Management Project management services covering the full delivery lifecycle for defence and marine electrical engineering projects, from initial design through to installation.
• Manufacturing Services In-house manufacturing services for defence, marine, aerospace, industrial and nuclear electrical components, supported by McGeoch's Birmingham-based production facilities.
• Repairs and Overhaul Repair and overhaul services for naval and defence electrical equipment, supporting maintenance, refurbishment and life-extension of in-service systems.

Quantifiable outcome

• Over 12,000 lighting units supplied for Queen Elizabeth Class Aircraft Carriers
• +2 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• William White SwitchgearcoreStrategic or Co-development Partner · 1 January 1999In 1999, McGeoch acquired William White Switchgear, bringing with it extensive experience in designing and manufacturing power distribution and control and instrumentation panels for warships. This acquisition expanded McGeoch's capabilities and established its international reputation as a leading electrical solution provider for naval applications.

Scale indicators6 records

Recent moves5 records

Expansion highlights6 records

Broad incumbents

• Schneider Electric: Global switchgear and electrical distribution major. Competes for shipboard and industrial switchgear contracts with a broader portfolio and substantially greater scale than McGeoch.
• Eaton: Global power management major with shipboard and industrial switchgear, power distribution, and control product lines. Competes in the same switchgear and power distribution product categories as McGeoch.
• GE Vernova: Power distribution and electrical systems business with naval and industrial switchgear offerings. Comparable as a broad incumbent in power distribution systems and transformers for marine and industrial applications.
• Wärtsilä: Global marine systems prime supplying electrical & automation systems, switchboards, and power distribution for naval and commercial vessels. Closest large-scale competitor in marine switchboards and integrated electrical systems.
• Babcock International: UK defence support organisation providing through-life support to Royal Navy submarines and surface ships. Comparable as a UK defence incumbent that touches the same installed base for spares and sustainment services.
• ABB: Global industrial electrical and power distribution major with marine switchboard and shipboard electrical offerings. Competes in the same product categories as McGeoch from a much larger scale.
• Thales: European defence electronics prime with major naval combat and electrical systems businesses. Comparable as a defence customer/integrator on Royal Navy and NATO naval platforms where McGeoch supplies sub-tier content.
• BAE Systems: UK defence prime and platform integrator for Royal Navy warships and submarines. Competes indirectly as a Tier-1 prime that could insource or dual-source electrical content currently supplied by McGeoch.

Direct peers

• Cohort plc: UK AIM-listed defence and technology group whose subsidiaries (e.g., Chess Dynamics, SEA, EID) supply naval and defence electronics. Closely comparable as a UK mid-tier specialist defence supplier with similar customer base and platform programmes.
• Ultra Electronics: UK-listed defence electronics specialist supplying sonar, communications, and naval power systems to the Royal Navy. Most direct UK peer in terms of mission-critical naval electronics content on submarine and surface-ship platforms.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/McGeochTech
• YouTubeyoutube.com/channel/UC-ksSPOxuTtA8bYo9ryHjTg
• Facebookfacebook.com/McGeochTechnology
• LinkedInlinkedin.com/company/mcgeoch-technology-limited
• Instagraminstagram.com/mcgeochtech

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 McGeoch Technology