What Mitsubishi Heavy Industries does

Mitsubishi Heavy Industries, Ltd. (TYO: 7011), headquartered in Tokyo and founded in its current corporate form in 1950, is a diversified Japanese industrial conglomerate operating across energy systems, defense, aerospace, industrial machinery, and logistics. Energy Systems builds what the company describes as the world's highest-efficiency gas turbines and boilers (including the M501G powering plants such as Ilijan in the Philippines), the bulk of whose orders rose roughly 40% in the past year to 3.6 trillion yen (~$23 billion), driven primarily by AI data center demand for dispatchable power. Defense & Aerospace supplies Mogami-class frigates (Australia, ~AU$10 billion program), participates in the BAE/Leonardo-led GCAP sixth-generation fighter, co-develops the H3 rocket with JAXA, and produces missiles, jet engines and naval propulsion systems; CCUS, hydrogen/ammonia (MAmmoSS), AdBio biogas recovery (+40% output), and SiC inverter (500 kW/l, 99% peak efficiency) round out the energy transition portfolio. Long-cycle revenue is anchored by 20-year maintenance and services agreements with utilities, OEM/channel partnerships with Rolls-Royce and Raytheon, and direct enterprise/government sales through offices in Houston, London, Munich, Shanghai, Singapore and India. Digital platforms TOMONI and ΣSynX layer IoT and AI for predictive maintenance and autonomous power plant operation, while the ITO methodology coordinates R&D across 30+ business units with 2,000+ validation projects executed since 2020.

Name

Mitsubishi Heavy Industries

Legal name

Mitsubishi Heavy Industries, Ltd.

Website

https://mhi.com

Company type

Public

Founded year

1950

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

Mitsubishi Heavy Industries (TYO: 7011) is a Tokyo-headquartered Japanese industrial conglomerate manufacturing high-efficiency gas turbines, naval frigates, the H3 rocket, CCUS systems, and industrial machinery for utilities, government defense customers, and data center operators.

Ownership category

akta.pro rank

Product category

Industrial Machinery and Heavy Engineering Systems

NAICS

Turbine and Turbine Generator Set Units Manufacturing (333611), Engine, Turbine, and Power Transmission Equipment Manufacturing (33361), Engine, Turbine, and Power Transmission Equipment Manufacturing (3336)

SIC

Engines & Turbines (3510), Motors & Generators (3621), General Industrial Machinery & Equipment (3560), Electrical Industrial Apparatus (3620)

akta.pro primary industry

Turbines, Generators & Hydromechanical Equipment Manufacturing (OEMs) (EUACAEAH)

akta.pro secondary industries

Nuclear Steam Supply System Components & Turbine Islands (IMAHAFAG), Specialty Power Systems MRO (Generators, Compressors, Pumps, Welders) (TLAKAHAJ), Component & System Upgrades / Modernization (I&C Digital, Turbine-Generator, Balance-of-Plant) (EUAKABAE)

Keywords

• Gas turbine manufacturing
• Defense shipbuilding
• Carbon capture systems
• Aerospace propulsion
• Industrial machinery

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices18 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Energy Systems: Power generation systems including gas turbines, boilers, and related equipment for utilities and industrial applications. Orders for energy system unit have risen roughly 40% over the past year to 3.6 trillion yen ($23 billion).
2. Defense Equipment: Warships, missiles, aircraft components, and defense systems. Major deals include $6.5 billion Australian frigate contract, participation in GCAP fighter program with UK and Italy, and domestic Japan Self-Defense Forces equipment.
3. Aerospace: Space systems including H3 rocket development with JAXA, jet engine components, and space-related manufacturing.
4. Carbon Capture (CCUS): Carbon capture and storage technology and services. MHI operates 18 commercial plants globally since the 1990s.
5. Space Launch Services: Rocket launch services through H3 rocket program targeting commercial launch market.
6. Maintenance and Services: Long-term maintenance contracts for power plants including gas turbine parts, spare parts, and specialized technical advisory services.
7. Industrial Machinery: Material handling equipment, logistics systems, automated guided vehicles, and manufacturing machinery.

Go-to-market motion4 records

Distribution channels5 records

Marketing channels6 records

Core offering

Mitsubishi Heavy Industries designs, manufactures, and services heavy industrial systems across four principal segments: energy (gas turbines, steam turbines, boilers, hydrogen and ammonia power systems, CCUS plants); defense and aerospace (Mogami-class frigates, fighter jet components, missile defense systems, H3 rockets, jet engines); industrial machinery (centrifugal chillers, automated guided transit, automated storage, heat pumps, air lubrication systems for ships, methane oxidation catalysts); and nuclear energy systems. The company also provides long-term maintenance contracts, technical advisory, and the TOMONI digital platform for autonomous power plant operation.

Product overview

Mitsubishi Heavy Industries (MHI) Group operates as a diversified industrial conglomerate offering an integrated platform of products and solutions spanning energy systems (gas turbines, hydrogen engines, CCUS), shipbuilding (LNG carriers, naval frigates), aerospace (H3 rockets, aircraft engines), defense (missiles, fighter jets), and industrial machinery (heat pumps, automated logistics). The portfolio is organized around key solution areas including CCUS, Hydrogen and Ammonia, Data Center solutions, and Intelligent Logistics, supported by digital platforms like TOMONI for power plant optimization and ΣSynX for AI-driven automation. Core products include the M501G gas turbine, AdBio biogas technology, Mogami-class frigates, and the H3 rocket, with recent additions through acquisitions like Concentric power solutions and joint ventures such as Aero Breath for aircraft maintenance.

Differentiator

Problem solved

Functional benefit

Brands

• Mitsubishi Power: Power generation systems including gas turbines and related energy solutions
• MHIET
• Primetals Technologies
• Turboden

Products and services

• Gas Turbines (M501G series) High-efficiency gas turbines for utility-scale combined-cycle power plants, hydrogen and ammonia co-firing, and backup generation for AI data centers; sold to electric utilities and IPPs.
• Hydrogen Engine Generator Sets (MHIET) 500 kW-class hydrogen engine generator sets for decentralized decarbonized power generation; sold to commercial and industrial customers seeking on-site clean power.
• CCUS (Carbon Capture, Utilization and Storage) Plants Industrial-scale CO2 capture, utilization and storage plants for power generation, cement, steel, and other hard-to-abate industries; sold to industrial emitters and utilities pursuing net-zero targets.
• AdBio Biomass High-Efficiency Recovery and Recycling System Biomass sorting and recovery system for municipal waste to feed methane fermentation biogas plants, boosting biogas output by approximately 40%; sold to waste-to-energy operators and municipalities.
• Mogami-class Frigates Stealth naval frigates optimized for anti-submarine and air defense operations; sold to allied navies (Royal Australian Navy, Japan Self-Defense Forces) under multi-ship programs.
• H3 Rocket Heavy-lift orbital launch vehicle for government and commercial satellite missions; sold to space agencies (JAXA) and commercial satellite operators.
• Aircraft Engines Commercial and defense jet engines and engine components; supplied as OEM to aircraft OEMs and defense programs.
• LNG Carriers Liquefied natural gas carrier vessels for global LNG transportation; sold to ship operators and energy majors.
• Centrifugal Chillers

Quantifiable outcome

• 40% increase in biogas generation with AdBio technology
• +6 more outcomes

Named customers7 records

Segments6 records

Ideal customer profiles6 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability7 records

Feature10 records

Partnerships

20 partnerships are on record, tiered major, core, innovation and strategic.

• Hitachi Zosen Marine EnginemajorChannel Partner/ Reseller/ Distributor · 26 June 2026Mitsubishi Shipbuilding received order for MAmmoSS Ammonia Fuel Handling System for use at Hitachi Zosen Marine Engine's ammonia marine engine facility.
• South Premiere Power Corp. (LNGPH)coreChannel Partner/ Reseller/ Distributor · 22 June 2026Mitsubishi Power secured long-term maintenance contract for 1,200-megawatt Ilijan combined-cycle power plant in Batangas, Philippines, covering M501G gas turbine components, spare parts, and technical advisory services.
• LNGPHcoreChannel Partner/ Reseller/ Distributor · 22 June 2026Mitsubishi Power and LNGPH signed parts and services agreement for Ilijan combined-cycle power plant, ensuring supply consistency through next two decades with power supply agreement through 2040.
• JAXAcoreStrategic or Co-development Partner · 12 June 2026Co-developers of Japan's H3 rocket with JAXA. The H3 successfully returned to flight in June 2026 with debut of low-cost '30 configuration' variant. MHI and JAXA aim to launch H3 six to eight times annually.
• BAE SystemscoreStrategic or Co-development Partner · 10 June 2026GCAP partnership comprising Britain's BAE Systems, Italy's Leonardo, and Japan's Japan Aircraft Industrial Enhancement backed by MHI, aims to build next-generation fighter by 2035.
• LeonardocoreStrategic or Co-development Partner · 10 June 2026GCAP partnership comprising Britain's BAE Systems, Italy's Leonardo, and Japan's Japan Aircraft Industrial Enhancement backed by MHI, aims to build next-generation fighter by 2035.
• JAL Engineering (Japan Airlines)majorStrategic or Co-development Partner · 3 June 2026Established joint venture called Aero Breath for aircraft aftermarket services, with plans to start regional aircraft maintenance within fiscal 2026.
• MILES Co., Ltd. (Mitsubishi Heavy Industries + Imabari Shipbuilding JV)majorStrategic or Co-development Partner · 19 May 2026NYK and six other Japanese shipping and shipbuilding companies invested in MILES Co., Ltd., a joint venture between MHI and Imabari Shipbuilding, to establish centralized design platform for next-generation vessels including LCO2 carriers and ammonia-fueled ships.
• Acing Co., Ltd.innovationStrategic or Co-development Partner · 19 May 2026Joint verification project in Japan to raise Atka mackerel using fully enclosed land-based aquaculture system (POSC-RAS) repurposing waste heat from data centers. MHI provides energy management expertise.
• India and South AfricastrategicStrategic or Co-development Partner · 19 May 2026India's acting envoy in Johannesburg proposed trilateral energy partnership with Japan and South Africa. Discussions with MHI and Mitsubishi Power covered reliable power, clean energy, gas-to-power, emission-control technologies, hybrid energy systems.
• NYK LinemajorStrategic or Co-development Partner · 19 May 2026NYK conducted first onboard measurement of methane oxidation catalyst system for LNG-fueled marine engines achieving over 90% efficiency. Developed with MHI Marine Machinery & Equipment and Mitsubishi Shipbuilding.
• Daihatsu InfinEarthmajorTechnology or Integration · 19 May 2026Partner in methane oxidation catalyst system development for LNG-fueled marine engines, achieving over 90% methane oxidation efficiency.
• WISCOmajorStrategic or Co-development Partner · 15 May 2026Primetals Technologies and WISCO collaborating on rail steel casting technology to achieve zero-defect production.
• Raytheon (RTX)coreChannel Partner/ Reseller/ Distributor · 11 May 2026MHI awarded Raytheon a contract to supply SeaRAM ship self-defense systems for Australia's Sea3000 General Purpose Frigate program. Raytheon will provide SeaRAM launchers, blast test vehicles, and technical support for the first three ships.
• Fraunhofer IZMinnovationTechnology or Integration · 8 May 2026Fraunhofer IZM developed 500 kW SiC inverter for MHI achieving 99% peak efficiency in 1-liter package for 800 V EV drives. The design embeds SiC MOSFETs directly onto PCB with advanced cooling.
• Rolls-RoycecoreChannel Partner/ Reseller/ Distributor · 28 April 2026Rolls-Royce's MT30 marine gas turbine will power Australia's Mogami-class frigates. The program valued at approximately AU$10 billion ($7.1 billion) includes mtu Series 4000 diesel generator sets supplied through Rolls-Royce Power Systems licensed partner Daihatsu InfinEarth.
• LogisnextcoreStrategic or Co-development Partner · 27 April 2026MHI completed procedures for taking Logisnext Co., Ltd. (formerly Mitsubishi Logisnext Co., Ltd.) private and transferring the consolidated subsidiary, completed May 1, 2026.
• Primetals TechnologiescoreStrategic or Co-development Partner · 23 April 2026Primetals Technologies (MHI group company) and WISCO to set new benchmark in zero-defect rail steel casting.
• ThermaxmajorStrategic or Co-development Partner · 19 April 2026MHI formed joint venture with Thermax for ASEAN markets in Zero Liquid Discharge Systems market.
• Concentric, LLCcoreStrategic or Co-development Partner · 2 October 2023MHI completed acquisition of Concentric, LLC, a North American power solutions provider, to advance zero emission, energy conservation, and electrification for data centers and industrial facilities. The acquisition leverages Concentric's existing network and MHI's technologies.

Scale indicators15 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Siemens Energy: Direct competitor in large gas turbines, power generation, grid technology, and hydrogen solutions. Both companies compete head-to-head in utility-scale turbine orders, with Siemens Energy a primary challenger to MHI's claimed 40% market share.
• GE Vernova: Spun out of GE, GE Vernova directly competes with MHI in gas turbines, power generation, and grid equipment, and is a peer in wind power. Both companies serve utilities and AI data center customers with dispatchable power solutions.
• Rolls-Royce: Direct peer in aerospace engines and gas turbines, and an actual MHI partner (MT30 marine turbine for Australian frigates). Rolls-Royce competes in civil aerospace, defense propulsion, and power systems alongside MHI.
• Hitachi: Japanese industrial conglomerate with overlapping power systems, rail, and industrial machinery businesses. Hitachi competes with MHI in transformers, grid solutions, and industrial equipment, sharing the same Japanese blue-chip customer base.
• Kawasaki Heavy Industries: Closest Japanese peer with overlapping aerospace, shipbuilding, energy, and industrial machinery businesses. Both companies build jet engines, military platforms, and hydrogen technologies within the same Japanese industrial ecosystem.
• IHI Corporation: Japanese industrial peer active in aerospace engines, power systems, and infrastructure. IHI supplies components to MHI programs and competes in adjacent industrial machinery and energy infrastructure markets.

Broad incumbents

• Honeywell International: Broad incumbent in aerospace propulsion, building technologies, and industrial automation. Honeywell competes with MHI in auxiliary power units, aircraft systems, and industrial process control, with a larger commercial aviation footprint.
• Caterpillar: Broad incumbent in industrial machinery, power systems, and engine manufacturing. Caterpillar competes with MHI in diesel/gas engines, industrial power generation, and large-scale equipment for infrastructure markets.
• BAE Systems: Defense prime contractor partnered with MHI in the GCAP fighter program. BAE Systems competes with MHI in naval shipbuilding and defense electronics while collaborating on the next-generation combat air platform.

Regional players

• Hyundai Heavy Industries: Regional peer in shipbuilding, offshore platforms, and industrial machinery, primarily serving Korean and Asian shipyards. Hyundai competes with MHI's shipyards in naval contracts and LNG carrier construction across the Asia-Pacific region.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/MHI_GroupJP
• YouTubeyoutube.com/user/DiscoverMHI
• Facebookfacebook.com/mhi.ltd
• LinkedInlinkedin.com/company/mitsubishi-heavy-industries
• Instagraminstagram.com/mhi_groupjp

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Subsidiaries3 records

Funding overview

Funding rounds1 record

Investors1 record

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

M&A9 records

Investments36 records

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

Frequently asked questions about Mitsubishi Heavy Industries