Mitsubishi Electric Living Environmental Systems UK

What Mitsubishi Electric Living Environmental Systems UK does

Mitsubishi Electric Living Environmental Systems UK (LES UK) is the UK HVAC division of Japan's Mitsubishi Electric Corporation (TOKYO:6503). The division manufactures and supplies air-conditioning and heat pump systems for residential and commercial buildings, operating principally through the wholly owned subsidiary Mitsubishi Electric Air Conditioning Systems Europe Ltd. (MEACE), based in Livingston, Scotland since 1983, which reported £192.5 million annual turnover and 1,067 staff for FY ending 31 March 2025. LES UK sits within the parent group's Life Business Area and leverages Mitsubishi Electric's broader UK operations — the Hatfield-headquartered UK Branch of Mitsubishi Electric Europe B.V. (£465.2M turnover, 830 staff), Croydon office, Glasgow (Smarter Grid Solutions), and West Midlands (ICONICS Digital Solutions).

Name

Mitsubishi Electric Living Environmental Systems UK

Legal name

Mitsubishi Electric Europe B.V. – UK Branch

Website

https://mitsubishielectric.co.uk

Company type

Public

Founded year

1921

Operating status

Operating

Short description

Mitsubishi Electric Living Environmental Systems UK manufactures and supplies air-conditioning and heat pump systems for UK residential and commercial buildings, operating through a wholly owned Scottish subsidiary that reported £192.5 million revenue in FY2025 as part of Japan's Mitsubishi Electric group.

Ownership category

akta.pro rank

Product category

HVAC Systems

NAICS

Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415), Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413), Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512), Motor and Generator Manufacturing (335312)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564), Electrical Industrial Apparatus (3620)

akta.pro primary industry

HVAC Equipment (Heating, Cooling & Air Handling) (IMAHAKAB)

akta.pro secondary industries

Ventilation, Ducting & Air Distribution Equipment (IMAHAKAG), HVAC & Refrigeration Contracting (IMAFALAB), Cables, Connectors & Electrical BOS Components Manufacturing (MV/HV, Subsea, Harnesses) (EUAMAHAK), Electrical Balance-of-Plant EPC (MV Collection, Cabling, Earthing, Lighting) (EUAEADAB)

Keywords

• Air conditioning systems
• Heat pump equipment
• HVAC climate control
• Residential ventilation products
• Commercial cooling systems

Headquarters

HQ city

Hatfield

HQ country

United Kingdom

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Air Conditioning and Heat Pump Systems: Sale of residential and commercial air conditioning, heating, cooling, and ventilation (HVAC) products including heat pumps, through Mitsubishi Electric Air Conditioning Systems Europe Ltd. Based in Livingston, Scotland, this division manufactures and supplies systems across the UK and Europe.
2. Factory Automation Products and Systems: Sale of industrial automation products including PLCs, motion controllers, AC servos, inverters, robots, CNCs, HMIs, and power distribution products. Revenue includes associated software licences (MELSOFT series) and solution software.
3. Added Value Services and Maintenance: Service contracts, system health checks, obsolescence reporting, legacy migration, robot maintenance, power quality management, engineering hours, inventory management, and hire equipment services for factory automation customers.
4. Automotive Equipment: Supply of automotive components including xEV inverters, motors, ECUs, alternators, starters, ADAS systems, LED driver modules, power steering solutions, and powertrain components to major automobile manufacturers globally.
5. Power Systems: Supply of gas insulated switchgear systems, wind turbine switchgear, power monitoring products, and associated R&D activity to the power engineering sector, handled from the Croydon office.
6. Lifts and Escalators: Sale and service of building systems including lifts and escalators through the dedicated building systems division, with installation and maintenance operations across the UK.
7. Semiconductors and Devices: Sale of power modules, driver ICs, bare die, high-frequency devices, and optical devices (laser diodes, fibre-optic communication devices) for industrial, automotive, and telecommunications applications.

Go-to-market motion3 records

Distribution channels5 records

Marketing channels7 records

Core offering

Mitsubishi Electric Living Environmental Systems UK supplies air conditioning systems, heat pumps, and ventilation (HVAC) equipment for residential and commercial buildings across the UK and Europe. The division manufactures products at its Livingston, Scotland facility and distributes them through a network of authorized installers and distribution partners. It is part of the broader Mitsubishi Electric UK group, which also operates factory automation, automotive equipment, power systems, semiconductors, and lifts/escalators divisions.

Product overview

Mitsubishi Electric Living Environmental Systems UK is the UK division of Mitsubishi Electric Corporation, offering a comprehensive portfolio of factory automation systems, building systems, semiconductors, and automotive equipment. The core product portfolio includes: Factory Automation Systems comprising controllers (MELSEC PACs and PLCs), servo drives (MELSERVO), inverters (FREQROL), industrial robots (MELFA and ASSISTA collaborative robots), HMIs (GOT), industrial computers (MELIPC), vision solutions, and software solutions (MELSOFT Gemini, VIXIO, Iconics Digital Solutions, SCADA/MAPS, EcoAdviser). The e-F@ctory digital manufacturing platform integrates these products through IoT-based big data utilization. Supporting divisions provide semiconductors (SiC power modules, GaN devices, optical devices), automotive equipment (xEV powertrains, ADAS, HD Locator, V2X), air conditioning systems, lifts & escalators, and power systems.

Differentiator

Problem solved

Functional benefit

Products and services

• Air Conditioning Systems Residential and commercial air conditioning and heat pump systems for climate control, manufactured at the Livingston factory for the UK and European markets.
• Lifts & Escalators

Named customers3 records

Segments5 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability9 records

Feature6 records

Partnerships

Five partnerships are on record, tiered core.

• Sony Semiconductor SolutionscoreStrategic or Co-development Partner · 22 July 2026Mitsubishi Electric and Sony Semiconductor Solutions agreed to establish a joint venture to build AI Vision Sensor Solutions for manufacturing applications. This partnership combines Mitsubishi Electric's factory automation expertise with Sony's semiconductor sensor technology.
• APAC Group and COMPAC Group (Netherlands)coreStrategic or Co-development Partner · 13 July 2026Mitsubishi Electric acquired the APAC group and COMPAC group (both headquartered in Utrecht Province, Netherlands) through its subsidiary Mitsubishi Electric Hydronics & IT Cooling Systems S.p.A. APAC specializes in designing, selling, installing, and maintaining data center server room cooling systems. COMPAC provides sales, installation, and maintenance for applied HVAC systems in factories, offices, and commercial facilities. The acquisition strengthens Mitsubishi Electric's one-stop capabilities in Europe for integrated equipment sales, installation, and maintenance, particularly in the data center cooling market.
• ICONICS UK Ltd.coreStrategic or Co-development Partner · 11 December 2025Mitsubishi Electric acquired ICONICS UK Ltd. in 2023, integrating it as Mitsubishi Electric Iconics Digital Solutions UK Ltd. The company provides building automation and digital solutions software, including GENESIS64 SCADA and other intelligent building management systems. Office located in West Midlands, England.
• Tekgem UK LimitedcoreStrategic or Co-development Partner · 14 July 2025Mitsubishi Electric Automation Systems UK enhanced its life cycle management added value services by adding a range of OT (Operational Technology) cyber security services in collaboration with Tekgem UK Limited. This partnership addresses growing cyber security threats to industrial automation systems.
• Smarter Grid SolutionscoreStrategic or Co-development Partner · 1 January 2021Mitsubishi Electric acquired Smarter Grid Solutions in 2021. The company provides smart grid solutions and energy management technologies from its Glasgow office. Part of Mitsubishi Electric's strategy to expand power systems and grid management capabilities.

Scale indicators7 records

Recent moves11 records

Expansion highlights6 records

Direct peers

• Carrier UK: Global HVAC manufacturer offering commercial and residential air conditioning, heat pumps, and refrigeration; competes directly with Mitsubishi LES in UK building climate control.
• Panasonic Heating & Cooling Solutions: Competes directly with Mitsubishi's Living Environmental Systems business across UK and European air conditioning, heat pump, and VRF product lines, with overlapping distributor and installer channels.
• Mitsubishi Heavy Industries Air-Conditioning Europe: Separate Mitsubishi group company selling air conditioning and heat pump systems in the UK and Europe; directly comparable product category, customer base, and distribution model, creating brand confusion risk.
• Fujitsu General (UK) / Airstage: Japanese HVAC manufacturer competing in UK and European air conditioning and VRF markets with comparable product lines targeting residential, commercial, and light commercial customers.
• LG Air Conditioning UK: Global HVAC competitor offering residential, commercial, and VRF systems to UK customers; comparable in targeting decarbonization-driven heat pump demand and data center cooling.
• Bosch Home Comfort (UK): Offers heat pumps, air conditioning, and HVAC solutions to UK residential and commercial customers; competes for installer relationships and energy-efficiency-driven retrofit demand.
• Daikin UK: Direct competitor in UK residential and commercial air conditioning and heat pumps; global market leader in HVAC competing for the same installer networks, decarbonization-driven heat pump demand, and data center cooling opportunities.
• Trane Technologies (UK): Commercial and industrial HVAC manufacturer offering chillers, air handling units, and climate solutions to UK building operators, directly competing with Mitsubishi LES.

Broad incumbents

• ABB UK: Global industrial incumbent competing across factory automation (drives, PLCs, robots), power systems (switchgear), and building solutions, overlapping with multiple Mitsubishi UK divisions.
• Siemens UK: Broader industrial incumbent competing with Mitsubishi's Factory Automation division across PLCs, drives, motion control, and digital manufacturing software in the UK industrial market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/mitsubishielectric2
• LinkedInlinkedin.com/company/mitsubishi-electric-living-environmental-systems-uk

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries4 records

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 Mitsubishi Electric Living Environmental Systems UK