Sumitomo Corporation — Full Portfolio

Ecobunker Shipping Co., Ltd. is a shipping company that owns and operates vessels.

Logistics & Supply ChainYokohama, JP

FPT MongoDB Enterprise provides real-time system monitoring and performance visualization for database infrastructure, with alerting thresholds to help technical teams proactively identify and resolve issues.

AI & Machine LearningCloud ComputingData & InfrastructureEnterprise SoftwareHanoi, VN

GRAPE ONE provides platform services for local 5G and regional broadband wireless access (BWA) networks, including equipment sales, operations, and maintenance, alongside solution development and deployment.

Cloud ComputingDeep TechEnterprise SoftwareIoTTokyo, JP

Co-investorsINInternet Initiative Japan

A seed coating and treatment company that applies Evolution® coating layers to seeds to improve their handling, germination, and environmental resilience.

AgTechBiotechFoodTechMiami, US

Andrei Nicolayevsky(Executive Officer, Director)ESEduardo Stern(Executive Officer, Director)Ronny Chaves(Executive Officer, Director)

GX Concierge is a consulting and technology firm that supports companies in decarbonization and sustainability management, offering GHG accounting, disclosure (TCFD, TNFD, SSBJ), reduction roadmaps, renewable energy procurement, and SX management digital tools.

CleantechClimate TechEnergyTokyo, JP

Gyxis is a gas and energy company that handles liquefied petroleum gas (LPG) trading, distribution, and logistics across Japan and globally.

CleantechEnergyLogistics & Supply Chain

Co-investorsIDIdemitsu Kosan

Insight Edge is a technology consulting and digital transformation firm that uses AI and advanced technologies to solve business challenges for client organizations.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSTokyo, JP

JKJunichi Kosaka(CEO)inToru Inoko(CTO)AMAkito Mori(CINO)小坂 順一

KIRIU manufactures automotive brake and suspension-related safety components for global vehicle manufacturers, with expertise in optimized design, noise reduction, and lightweight engineering.

Advanced ManufacturingHardwareNew Materials足利市, JP

武岡 一満(代表取締役社長)

Co-investorsUNUnison Capital

OneSky is a UAS Traffic Management (UTM) company building airspace assessment, operations, and traffic management software for the aviation industry, serving drone operators, drone manufacturers, and airspace authorities.

Deep TechMobility & TransportationSaaSExton, US

Robert Hammett(CEO, OneSky Systems)Paul Graziani(Director)

REMOW distributes Japanese entertainment and culture content to global audiences.

Creator EconomyMedia & EntertainmentTokyo, JP

矢作 康介(Representative Director President & CEO)

Co-investorsAMAMUSE

SCA Automotive Engineering provides consulting and engineering support services to automotive manufacturers navigating industry transformation, including CASE technology adoption, resource optimization, and digital development processes.

Advanced ManufacturingAI & Machine LearningDeep TechEnterprise SoftwareMobility & TransportationTokyo, JP

TYToshimi Yamanoi(Chairman & Representative Director)inTKTakeharu Kato(President & Representative Director)MKMasaki Kawabe(Co-Representative Director)

Sumitomo Shoji Cement sells cement and ready-mixed concrete for construction projects and infrastructure development.

Advanced ManufacturingConstruction TechNew MaterialsTokyo, JP

Sumisho Risk Solutions (SCRS) is an insurance broker wholly owned by Sumitomo Corporation, providing insurance risk management and insurance program solutions with a focus on overseas projects.

Enterprise SoftwareInsurTechTokyo, JP

Limited information available on this page.

Advanced ManufacturingHardware

SCTM Engineering provides vehicle development engineering services including CAD design, CAE analysis, prototyping, and virtual simulation for automotive manufacturers.

Advanced ManufacturingDeveloper ToolsEnterprise SoftwareMobility & TransportationTokyo, JP

佐藤 寛朗(CEO)RYRavi Yellajosula(COO)in

Brooklyn, US

Marah Lidey(Executive Officer, Director)Naomi Hirabayashi(Executive Officer, Director)

BoardVictoria Song(Director)

Co-investorsCOComcast VenturesLALaunchCapitalDEDeerfield Management CompanyFIFidelity InvestmentsOAOaktree

Sintavia designs and additively manufactures PTMS (Power & Thermal Management Systems) components and subsystems for the aerospace and defense industry using advanced manufacturing techniques.

Advanced ManufacturingDeep TechDefense TechHardwareSpace Tech

Co-investorsNONorth Atlantic Capital

SMB建材 develops and sells building materials and home living products under its "こことわ" (Kokotowa) corporate brand, focusing on sustainable, comfortable living spaces.

Circular EconomyCleantechConstruction TechNew Materials

Soracle is a Japanese company developing passenger air transport services using electric vertical take-off and landing aircraft (eVTOL), aiming to make short-distance air mobility more accessible and address regional transportation gaps in Japan.

CleantechHardwareMobility & TransportationTokyo, JP

A furniture and carpet distributor or showroom that presents curated brands and product selections, offering virtual exhibition access for commercial interior design materials.

Construction TechConsumerEnterprise SoftwareNew MaterialsPropTechRetail TechTokyo, JP

関根伸哉 (Shinya Sekine)(代表取締役社長 (President & CEO))

Sumisho Marine is a shipping and marine services company that handles new vessel sales, ship chartering brokerage, second-hand vessel brokerage, vessel financing arrangements, marine equipment sales, and ship management services.

Advanced ManufacturingB2B MarketplacesLogistics & Supply ChainMobility & TransportationTokyo, JP

Sumisho Metalex is a materials trading and manufacturing company that supplies aluminum products, heat exchange materials, electronic components, and secondary battery parts and equipment.

Advanced ManufacturingHardwareNew Materials

髙橋 洋治(Representative Director & President)黒澤 秀和(Director)山際 真義(Director)工藤 晃(Director)籾井 充(Director)

Sumisho Venture Partners is the Tokyo-based corporate venture capital arm of Sumitomo Corporation, investing mainly in Series A and later startups.

Tokyo, JP

山木 英裕(代表取締役社長 (President & CEO))

Sumitomo Corporation Global Metals Group is a steel trading company that was founded in 2003 and serves as a strategic steel merchant leveraging both diversified resources from the broader Sumitomo Corporation and specialized steel trading expertise.

Advanced ManufacturingB2B MarketplacesEnterprise SoftwareNew MaterialsSector AgnosticTokyo, JP

福島 浩史 (Hiroshi Fukushima)(代表取締役 社長執行役員 (Representative Director, President and Executive Officer))

Sumitomo Precision Products is a Japanese manufacturer of MEMS foundry services, heat exchangers (including data-center cooling units and liquid-hydrogen heat exchangers), semiconductor processing equipment, and hydraulic systems.

Advanced ManufacturingHardwareSemiconductors

Sumitomo Chemical Co., Ltd. is a chemical company that develops and distributes chemical products and materials globally.

Advanced ManufacturingCircular EconomyNew MaterialsSemiconductorsTokyo, JP

辻垣 卓也(代表取締役 社長執行役員)

Sumitronics is an electronics parts distributor and supply chain outsourcing provider specializing in components for electronic devices, offering services including inventory management, kitting, assembly, and just-in-time delivery.

Advanced ManufacturingHardwareIoTLogistics & Supply ChainSingapore, JP

Noriyu Ueki(Representative Director & President)

Summit Agro International develops and trades agricultural chemicals, pest control products, animal pharmaceuticals, and pet care items for domestic and international markets.

Advanced ManufacturingAgTechFoodTechTokyo, JP

宇野 正人(代表取締役社長 (Representative Director & President))

Summit Cosmetics is a cosmetics and beauty company based in Japan that operates ODM (original design manufacturing) and materials businesses serving the cosmetics industry.

Advanced ManufacturingConsumerNew MaterialsTokyo, JP

A materials trading company specializing in carbon and refinery products for industrial applications including steelmaking, aluminum smelting, and cement production.

Advanced ManufacturingCircular EconomyClimate TechNew MaterialsTokyo, JP

茂木 弘光(Representative Director & President)茂木 弘光 (Shigeki Mogi)

Social Interior provides office construction and relocation services, handling project management, construction management, and design direction for corporate office spaces.

Construction TechFuture of WorkPropTech

Co-investorsLOLotte Ventures JapanZ Z Venture CapitalAOAozora Corporate Investment