Tokyo · Pre-Seed–Growth · 18 people tracked
Also known as 株式会社環境エネルギー投資
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Investment thesis
Positioned as Japan's only independent venture capital firm specializing in the environment and energy sectors, the firm has invested in and supported startups building innovations for the society of the future since its founding in 2006. It leverages a specialized focus to maintain a strong network across domestic and international financial institutions, corporates, and startups, acting as a bridge-builder within the ecosystem. Beyond backing companies, the firm applies its expertise and track record to produce and create new industries and businesses itself.
Source: firm website, verified Sep 26, 2026.
Team · 18 people
from the firm's website & curated & public directoriesKengo Nakamura, a Director and Partner since 2010, combines governance and active cleantech investing with cross-sector operating experience (hardware, entertainment, internet) and hands-on post-investment business development.
Naoki Uda, a University of Tokyo environmental engineer, pairs bond-underwriting experience for Japanese utilities and government agencies with leading fund formation and business planning as Director/Partner sitting on portfolio boards.
Takahiro Kobayashi specializes in smartification and resource-efficiency, combining technical founder experience from an early‑2000s Japanese IT startup with private‑equity turnaround, buyout, venture capital and M&A expertise and active board involvement.
Tohru Nishikawa brings rare US–Japan operator experience from co-founding a Silicon Valley chip startup in 1997 and focuses on technology and IoT/data for industrial decarbonization like advanced CO₂ capture membranes.
Akifumi Ikeda combines investing with building commercial partnerships and market-entry platforms for Japan's power and energy portfolio companies, leveraging consulting and ENERES operational leadership to align strategy, regulation, and operations.
Joined in 2024, focusing on investment operations. Previously at UBS Securities in equity research and institutional sales, at Frontier Management on PE portfolio turnaround, and at GREE Ventures on fund-of-funds and early/pre-IPO startup investing.
Joined in 2022, handling fund management including fair-value assessment plus portfolio and performance management. A certified public accountant, previously at a major audit firm auditing investment banks and renewable-energy infrastructure funds and supporting venture IPOs.
Joined in 2021, handling impact strategy and domestic/overseas investing. Began at Euglena working on new business in Ishigaki and Bangladesh and contributing to its IPO, then worked at Japan's Ministry of Foreign Affairs on resource diplomacy. Holds an MBA from Keio.
Makoto Suda, with nearly 20 years' tenure in Japan cleantech VC, pairs investing with GM responsibilities, built startup/PE operations at Nippon Life, and helped Dream Incubator list on the TSE.
Ryusuke Hayashi draws on 15+ years leading Nissan's global EV business to lead a mobility innovation team, specializing in hardware‑heavy infrastructure startups and linking Japan's industrial base with mobility founders.
Taiki Hino is a Principal at a Japanese energy/environment VC who co‑founded and led BIG Impact, Inc., combining hands‑on founder experience, a nontraditional investor career, and active judging roles.
Joined in 2023, handling impact strategy and domestic/overseas investing. Previously at Dentsu on Toyota media strategy, at UNDP on SDGs business and African startup support, and at EY-Parthenon in London on climate tech. Holds an MBA from Cambridge Judge and a CFA ESG Investing certificate.
Itaru Shiraishi combines carbon-credit trading (Fortis/ABN Amro), renewable project development (Masdar) and energy-service JV experience at Marubeni across Amsterdam, Abu Dhabi and Tokyo/Paris, bridging Japanese capital to European climate startups.
Masaki Yano is a partner whose IPO/public-markets expertise from Morgan Stanley Japan and CFO/Investment Committee experience across Japan, Singapore, Netherlands boosts financing and capital-markets readiness for early-stage climate firms.
Joined in 2015 as leader of the administration department, overseeing fund and internal management and leading the portfolio management system. Previously managed 50+ funds at Japan Asia Investment and built fund administration at CyberAgent Ventures across eight overseas offices.
Joined in 2018, supporting the president as executive assistant and handling internal/external coordination and secretariat operations. Previously in HR at a major retailer and at two consulting firms managing 200+ organizational transformation projects.
Shuichiro Kawamura has nearly three decades focused on Japan's energy sector and, as president of a mid-2000s energy-transition fund, bridges policymakers, utilities and emerging energy companies with regulatory expertise.
Jurgen Hornman is Partner and Head of Europe at Shell Ventures, where he also manages the firm's global Power & Heat investment portfolio and serves on the global leadership team. His exits include Sonnen, Greencom, and Noova Energy, and he holds various board, observer, and LP positions at climate technology start-ups, scale-ups, and investment funds across the Power, Data, and Mobility sectors. His background spans venture capital, M&A, strategy, corporate and business development, operations, and restructuring in the climate tech, energy, infrastructure, and real estate sectors.
What they invest in
from 73 of 99 portfolio companiesCleantech ×28Energy ×27AI & Machine Learning ×20Hardware ×18Climate Tech ×16Deep Tech ×13SaaS ×13IoT ×10
HQs:Japan×64United States×2Canada×1Germany×1United Kingdom×1Sweden×1
Who they back
founder profiles across 31 portfolio companiesFounding team size:solo founder×222 founders×33 founders×54+ founders×1
Where their founders studiedfrom 14 founders with education data
The University of Tokyo ×2
What their founders studiedfrom 16 founders with field-of-study data
Engineering ×6Business & Management ×2Computer Science ×2Physics ×2
Where their founders worked beforefrom 18 founders with career history
University of Bristol ×2
Accelerator rootsportfolio companies that came through a program
Investments · 99 tracked
founders shown can be your intro pathBy year:2025 · 12020 · 12017 · 13 dated
Shippio operates as a digital freight forwarder in Japan, offering cloud software and international logistics (forwarding) operations to shippers and logistics providers.
AI & Machine LearningFintechLogistics & Supply ChainSaaSTokyo, JP
Takanori Sato(Founder)inTakashi TsuchiyainTsuyoshi Niwain
Co-investors500 GlobalCoral CapitalDBJ CapitalDelight VenturesDnx VenturesGlobis Capital Partners+9 more
Coconala operates a skills marketplace that matches individuals offering services with those seeking them, covering categories from design and writing to legal consultation and technology services.
AI & Machine LearningCreator EconomyFuture of WorkMarketplacesSaaSTokyo, JP
鈴木 歩(Representative Director, President & CEO)
Co-investorsDBJ Capital
Ample builds a modular battery-swapping technology that delivers a full charge to any electric vehicle in under five minutes using lego-like swappable battery modules, without requiring carmakers to redesign their cars.
CleantechEnergyHardwareMobility & Transportation
Khaled Hassounah(Founder)
Co-investorsCivilization Ventures Management, LlcHemi Ventures, LlcJazzya InvestmentsNew Ground VenturesPrefix CapitalStart Capital+7 more
Anaphite develops DCP®, a dry coating powder technology platform, for use in applications such as solid-state batteries and silicon anodes.
CleantechDeep TechEnergyNew MaterialsBristol, GB
Samuel BurrowinAlex HewittinJoe Stevenson(CEO)inAlexander Hewitt(Founder)Sam Burrow(Founder)
Co-investorsBlue Wire CapitalElbow Beach CapitalManiv MobilityOxford Investment Opportunity Network (OION)World FundZero Carbon Capital+4 more
A Japanese manufacturer of specialized laboratory and measurement equipment including benchtop X-ray irradiation devices, waveform analysis instruments, and portable radiation detection equipment for research and educational applications.
Deep TechHardwareIoTMedical DevicesSemiconductors浜松市, JP
小池 昭史(代表取締役 (Representative Director))
Co-investorsDRONE FUNDShizuoka CapitalUntroD Capital
ASF is a Japanese EV venture that designs and builds original electric vehicles from scratch to Japanese standards, including the ASF2.0 commercial light van aimed at business drivers.
CleantechEnergyMobility & TransportationOsaka, JP
飯塚 裕恭(代表取締役社長 (President & CEO))Hitomi Furikado(Representative Director & President)振角 ひとみ(代表取締役社長 (President & CEO))
Co-investorsSBI Investment
Astroscale develops on-orbit servicing solutions, providing end-to-end services covering mission licensing, spectrum acquisition, insurance, and operations to support the circular space economy.
Circular EconomyDeep TechSpace TechTokyo, JP
Nobu Okada(Founder)in
Co-investorsaSTARTJAFCO GroupSMBC Venture CapitalSumitomo Mitsui Trust nvestment Co. Ltd.UTokyo Innovation Platform Co. Ltd.Seraphim Space
Earthene provides an AI-powered platform for measuring, reducing and reporting CO2 emissions and ESG data across enterprise supply chains.
AI & Machine LearningClimate TechSaaSTokyo, JP
Co-investorsDAIKIN INDUSTRIESGMO VenturePartnersJERAMetaProp VenturesRicohSony Ventures Corporation+4 more
Atmoph develops a smart digital window device that displays landscapes from around the world, allowing users to experience views from different natural locations within their homes.
ConsumerHardwareIoTKyoto, JP
Kyohei Nakano(Founder)in
Co-investorsBREWMonozukuri Ventures
Roof/exterior inspection app; also builds drone-based construction management and view-photography apps.
Co-investorsAG Capital Co. Ltd.Canal VenturesDelight VenturesDentsu VenturesDIMENSIONDRONE FUND+7 more
CRE Group develops, manages, and operates logistics real estate facilities in Japan.
Logistics & Supply ChainPropTech
Co-investorsSumitomo Mitsui Finance and Leasing
Cynaps develops AI and IoT technology platforms designed to be accessible to non-specialists, enabling organizations to solve complex social and operational challenges through simplified deployment of advanced technologies.
AI & Machine LearningCloud ComputingEnterprise SoftwareIoTSaaS
岩屋雄介(代表取締役)
DeepForest Technologies develops drone and deep learning-based forest analysis software to identify tree species and monitor forest condition, serving forestry operators and carbon credit markets.
AgTechAI & Machine LearningClimate Tech栃木県足利市, JP
大西 信德
Echandia manufactures advanced maritime battery systems for vessel electrification, designed on proven lithium titanate oxide (LTO) technology.
CleantechEnergyHardwareMobility & Transportation
Co-investorsCourse Corrected VC Holding IIIndustrifondenS2G Investments
EV Motors Japan (EVモーターズ・ジャパン) develops and sells electric vehicles including EV buses, e-logistics vehicles, e-trikes, and green slow mobility, along with charging equipment and proprietary technologies such as active inverters and energy management.
CleantechEnergyHardwareMobility & TransportationKita-Kyushu, JP
Co-investorsIyogin CapitalNTT DOCOMO VenturesShizuoka Capital
Faeger generates and sells agriculture-derived carbon credits, working with farmers, local governments, and agricultural cooperatives (JA) to implement decarbonization farming methods and produce traceable credits.
AgTechB2B MarketplacesBiotechCleantechClimate Tech
Co-investorsJIC Venture Growth InvestmentsSumisho Venture PartnersNorinchukin CapitalTokio Marine Holdings
The page describes IQ Energy Management, an energy optimization software that uses AI and machine learning to forecast household energy production and consumption, calculate optimal energy use, and control solar, battery, and grid energy systems for residential customers seeking cost savings or grid independence.
AI & Machine LearningCleantechEnergy
Co-investorsGET FundMunich Venture PartnersSET VenturesCentricaShell Ventures
H2L develops interface technology that connects human body sensations to computers, conducting research across hardware, software, AI, and robotics for applications including BodySharing technology.
AI & Machine LearningDeep TechFuture of WorkHardwareRoboticsTokyo, JP
玉城 絵美(代表取締役CEO)川渕 一郎(取締役CRO)冨岡 万琴(取締役COO)
Co-investorsJoyance PartnersSony Ventures Corporation
Impact Circle builds a global team of experts in business development, microfinance, and governance to create social impact in both Japan and emerging markets.
FintechImpact & Social GoodSocialTokyo, JP
Satoshi Takahashi(Representative Director & CEO)in
Co-investorsG-STARTUPInclusion JapanRelic
Innowatts offers an AI-powered SaaS platform that delivers energy load forecasting and customer insights for energy providers, including retail energy providers and utilities.
AI & Machine LearningEnergySaaSHouston, US
Siddhartha Sachdeva(Executive Officer, Director)in
Co-investorsEnergy Impact PartnersEvergy VenturesShell Ventures
Jmty operates a community marketplace platform that connects people within local regions to share information, services, and goods that address hyperlocal needs and community challenges.
ConsumerMarketplacesSocialTokyo, JP
加藤 貴博(Representative Director / CEO)
Kasumigaseki Capital builds and operates businesses across logistics (frozen warehouse networks), hospitality (fav and FAV LUX hotel brands), and healthcare sectors, focused on meeting identified social needs in Japan.
FintechHealthtechLogistics & Supply ChainPropTechTokyo, JP
Ogawa Hiroyuki(Chairman of the Board)Koji Kawamoto
A Japanese company developing compact mobility robots — small, low-cost, energy-efficient electric vehicles designed to carry a single passenger — aiming to make personal transportation enjoyable and sustainable in an era of population decline.
HardwareMobility & TransportationRobotics
楠 一成(代表取締役CEO (Representative Director & CEO))
Co-investorsHiroshima Venture Capital Co. Ltd.Iyogin CapitalNCB Venture CapitalNTT DOCOMO Ventures
LE System develops vanadium redox flow battery (VRFB) technology for energy storage, including electrolyte manufacturing and vanadium recovery processes with a focus on recyclability.
Circular EconomyCleantechEnergy
Lilz develops AI cloud software specialized for remote inspection and wireless IoT camera systems for infrastructure and facility monitoring.
AI & Machine LearningEnterprise SoftwareIoTOkinawa, JP
Co-investorsBeta venture capitalDIMENSIONJIC Venture Growth InvestmentsJR East Start UP
Mikawaya21 operates "Magokoro Support," a concierge service for seniors in Japan where local staff help with everyday tasks ranging from changing light bulbs and home cleaning to introducing professionals and helping choose gifts.
ConsumerWellness & Fitness
mui develops the mui Board, a natural-wood smart home controller that lets users send handwritten and voice messages, control connected lighting, air conditioning and speakers, display calendar events, and access alarms, weather and radio through a touch-sensitive wooden panel.
EnergyHardwareIoT
Kaz Oki(Founder)in
Co-investorsMonozukuri Ventures
NABLA Mobility provides digital technologies and machine learning solutions that help airlines optimize operational efficiency and reduce environmental impact.
AI & Machine LearningClimate TechMobility & TransportationSaaS
Shinji Tanaka(Founder)in
Co-investorsDnx VenturesCathay InnovationDST GlobalHighland EuropeHV Capital
Nature Inc. develops, manufactures, and sells IoT devices and operates an energy management business.
EnergyHardwareIoTYokohama, JP
Haruumi Shiode(Representative (CEO))in
Co-investorsDelight VenturesHakuhodo DY Ventures
NS Materials develops and manufactures medical devices and precision equipment including semiconductor-related devices and ICT solutions.
Advanced ManufacturingMedical DevicesNew MaterialsSemiconductorsChikushino, JP
Eiichi Kankai
Nyle is a Japanese company providing digital marketing services—including SEO and content marketing—alongside app-related products and AI training programs such as its practice-focused "With AI Academy".
AI & Machine LearningMarketing TechMedia & EntertainmentSaaS
Takahashi(Representative (CEO))高橋 飛翔(代表取締役社長)
Co-investorsDIMENSIONNippon Venture Capital
pH7 Technologies develops a proprietary electrochemical closed-loop process for extracting critical metals and minerals — including platinum group metals, gold, copper, and tin — from primary and secondary resources with lower energy, water, and environmental impact.
Circular EconomyCleantechClimate TechNew MaterialsVancouver, CA
Mohammad Doostmohammadi(Founder and CEO)in
Co-investorsTDK VenturesBreakwater VenturesCircular Innovation FundCollaborative FundFine Structures VenturesFraser McCombs Capital+7 more
Plugo operates a platform business centered on EV charging infrastructure, working to implement and accelerate a "digital car life" for people by connecting individuals, vehicles, and cities through partnerships.
CleantechEnergyIoTMobility & TransportationSaaSTokyo, JP
Okawa Naoki(Representative Director)Okada Yuya(Chief Product Officer)Kodama TomohiroKanbayashi Yasushi
Relectrify develops battery energy storage systems and cell-level management software to reduce the cost of renewable energy.
CleantechDeep TechEnergyHardware
Co-investorsAt One VenturesCreative VenturesEDP VenturesMelbourne Accelerator Program (MAP)Virescent VenturesGS Futures+1 more
Japanese startup digitizing packaging-material procurement for e-commerce and retail via a factory network and order-management SaaS.
Co-investorsG-STARTUPGlobal Braini-nest capitalMIRAI SOUZOUSony Ventures CorporationW Inc.+3 more
SkyDrive is a Japanese company that develops, manufactures, sells, and operates flying cars, specifically electric vertical takeoff and landing (eVTOL) aircraft.
Deep TechHardwareMobility & Transportation
福澤 知浩(Founder / CEO / 代表取締役)Fukuzawa(Founder)Tomohiro Fukuzawa(代表取締役CEO (Representative Director & CEO))in岸 信夫(取締役 会長 / 航空安全統括管理者)Arnaud Coville(CTO / Chief Technology Officer)in呉 洋海(CFO / Chief Financial Officer)
Co-investorsDRONE FUNDInventum VenturesSTRIVEThe Gogin CapitalPegasus Tech VenturesSumitomo Mitsui Trust Bank+1 more
A satellite data analysis company that develops systems and provides services for processing satellite imagery to support marine, industrial, urban, and agricultural applications.
AgTechAI & Machine LearningData & InfrastructureDeep TechSpace TechTokyo, JP
Shigeo Kanemoto(Representative Director (代表取締役))Kanemoto(CEO)
Co-investorsi Cubed Ventures
A data science collective specializing in ESG and SDG analytics for corporate sustainability assessment.
AI & Machine LearningClimate TechData & InfrastructureFintechImpact & Social GoodTokyo, JP
平瀬 錬司(Representative Director & CEO)
Co-investorsIwagin Mirai Investment
Koji Itoin
Co-investorsBeyond Next VenturesGlobal BrainKyoto University Innovation Capital
TS Conductor makes AECC (Aluminum Encapsulated Carbon Core), an advanced overhead transmission conductor that increases line capacity while reducing structural upgrades and capital expenditure for electric utilities.
CleantechEnergyNew MaterialsHuntington Beach, US
Jason Huang(Director, Executive Officer)inChris Martin(Executive Officer)inRulong Chen(Director, Executive Officer)Lian de Castro(Executive Officer)
BoardBrian Mayers(Director)inMichael DeLucia(Director)in
Co-investorsBreakthrough Energy VenturesNational Grid PartnersThird DerivativeWellington Management
TwinSense is a Tokyo-based company developing EdgeSmart™ technology based on neuromorphic sensing and processing, combining edge AI, 3D computer graphics, event-based vision sensors, and computer vision.
AI & Machine LearningDeep TechHardwareTokyo, JP
岡村 一久(代表取締役 CEO & 事業開発担当)ベンジャミン シュミット(取締役 / CTO)國土 晋吾(取締役 事業戦略担当)
TWO is a health and wellness company that aims to inspire behavioral change toward healthier lifestyles through scientific and ethical communication.
ConsumerFoodTechHealthtechWellness & Fitness
東 義和(代表取締役CEO)
TYPICA operates an online direct-trade platform connecting coffee producers worldwide with roasters, letting roasters buy rare specialty green coffee directly from as little as a single jute bag.
AgTechB2B MarketplacesFoodTech
Co-investorsDelight VenturesShizuoka Capital
Vital Lead develops software and proprietary products for local governments and municipalities in Japan, specializing in AI-powered on-demand vehicle dispatch systems, snow removal management, and road maintenance systems.
AI & Machine LearningData & InfrastructureGovTechMobility & TransportationSaaSIzumo, JP
森山 昌幸(代表取締役 (Representative Director))
Whole Energy supports organizations in implementing renewable energy solutions as they navigate Japan's transition toward carbon neutrality by 2050.
CleantechClimate TechEnergy
Yuwaeru manufactures and sells aged brown rice (寝かせ玄米) and related food products through retail stores, food service operations, and online channels.
ConsumerDirect to ConsumerFoodTechWellness & FitnessTokyo, JP
荻野 芳隆(Representative Director & CEO)
Zehitomo operates an online marketplace that connects consumers in Japan with local professionals, freelancers, and small businesses across a range of services.
ConsumerCreator EconomyFuture of WorkMarketplacesRetail TechTokyo, JP
James McCarty(Founder)inJordan Fisher(Chairman)inYohei NagaoinJames McCarthy(COO)Yuichiro Miura(Representative Director (CEO))
Co-investorsANOBAKACoral CapitalDG Daiwa VenturesMitsubishi EstatePERSOL VENTURE PARTNERSResona Capital Co. Ltd.+6 more
Advance Composite develops and manufactures advanced composite materials aimed at supporting industrial development while reducing environmental impact through energy and resource efficiency.
Advanced ManufacturingCleantechNew Materials
Junichi Hattori(代表取締役社長 (President & Representative Director))
Co-investorsKyoto University Innovation Capital
AmicaTerra manufactures bioplastic products from edible and non-edible plant materials, achieving cost-competitive performance through processing at Taiwan facilities.
BiotechCircular EconomyCleantechNew MaterialsKumamoto, JP
Co-investorsGlobal BrainKintetsu Venture PartnersOriental Land InnovationsSony Ventures Corporation
AeterLink develops long-range wireless power transmission technology, including its "AirPlug" spatial wireless power system, and holds Japan's first WPT (wireless power transfer) radio station license.
CleantechDeep TechHardwareIoTTokyo, JP
Ryo Iwasa(Representative Director / CEO)inYuji Tanabe(Director / CTO)inKazuhiro Esashi(CAO (Chief Accounting Officer) / Head of Finance)
Co-investorsAozora Corporate InvestmentFunds StartupsKeio Innovation Initiative
Clean Energy Connect is a Japanese clean energy company focused on connecting stakeholders to advance renewable energy transition and sustainability.
CleantechClimate TechEnergyTokyo, JP
Takahisa Kamatain
Co-investorsGlobal Brain
SymEnergy is an energy-focused company that aims to create a society where people and nature coexist sustainably.
CleantechClimate TechEnergyImpact & Social GoodKobe, JP
Masahiro Inui(Representative Director President)
Skydisc, Inc. provides AI-based digital transformation support for Japan's manufacturing industry, using technology to assist management transformation and let people focus on more creative work.
Advanced ManufacturingAI & Machine LearningEnterprise SoftwareSaaSFukuoka, JP
Asato Uchimura(代表取締役 CEO)Yasushi Kido(取締役 (Founding member))Kentaro Goto(取締役 CSO)Sho Okada(取締役 CFO)inIsao Furukawa(執行役員 VPoE)
Co-investorsArchetype VenturesSumitomo Mitsui Trust BankDG Daiwa VenturesZENRIN FUTURE PARTNERSAozora Corporate Investment
Double Scope (W-SCOPE) manufactures separator films for lithium-ion secondary batteries, used in PCs, smartphones, electric vehicles, and energy storage systems.
Advanced ManufacturingEnergyNew Materials
Choi Won Kun(Representative Director & President)
Co-investorsSMBC Venture Capital
Tsubame BHB develops on-site ammonia production technology using compact plants that generate ammonia from water, air, and electricity at low temperature and pressure.
CleantechDeep TechEnergy
Co-investorsi-nest capitalMIRAI SOUZOUUniversal Materials Incubator
DayBreak Co., Ltd. develops special flash-freezing solutions and equipment (including the "Art Lock Freezer") and distributes flash-frozen food products such as frozen fruit ("HenoHeno") and frozen sushi.
Advanced ManufacturingFoodTechHardwareLogistics & Supply ChainTokyo, JP
木下 昌之(代表取締役社長 CEO)片山 良宏(取締役 (Director); CEO of DayBreak USA Inc.)Yoshihiro Katayama(片山良宏)(DayBreak USA Inc. 代表取締役(CEO))
Board守下 和寿(取締役 (Director))
Co-investorsMobile Internet Capital, Inc.W Inc.
Hacobell provides freight arrangement services and logistics DX systems, combining on-the-ground transportation operations with technology to address logistics challenges.
B2B MarketplacesLogistics & Supply ChainSaaS
Co-investorsJapan Post Capital Co. Ltd.Regrowth Capital Management
Buzzkuri is an HR and organizational consulting firm that works closely with clients' teams to reform performance evaluation, 1-on-1s, and training programs.
Future of WorkHR Tech
Co-investorsShizuoka CapitalZENRIN FUTURE PARTNERS
Furusato Netsudenki develops geothermal power generation projects centered on community collaboration and sustainable regional development.
CleantechClimate TechEnergyImpact & Social GoodOguni, JP
赤石 和幸(代表取締役社長 (Representative Director and President))田嶋 亨(常務執行役員 コーポレート本部 本部長 (Managing Executive Officer))荒木 吉章(常務執行役員 地熱開発本部兼発電所本部 本部長 (Managing Executive Officer))青木 久能(執行役員 経営企画部兼人事総務部 部長 (Executive Officer))新田 紳二郎(発電事業部 部長 (Power Generation Division Director))
Fuses optical sensing with generative AI to deliver material/chemical analysis via the compact 'Raman EYE' sensor and 'MetaSpectraBot' AI analysis platform.
Yoshito Okunoin
Co-investorsGenesia VenturesX-HUB TOKYO Global Startup Accelerator
Rezil develops energy management solutions that enable carbon reduction without placing burden on users, focusing on electricity transmission, control, and system creation to support decarbonization.
AI & Machine LearningCleantechClimate TechCloud ComputingEnergyTokyo, JP
CaSy is a household services platform that connects customers with vetted staff members offering cleaning, organization, and cooking services.
B2B MarketplacesConsumerFuture of WorkMarketplacesTokyo, JP
加茂雄一(代表取締役 (Representative Director / CEO))
Favy designs, builds, and operates shared food halls and food alley spaces while also developing SaaS tools for food businesses including mobile ordering, subscription management, and CRM systems.
AdTechFoodTechRetail TechSaaSTokyo, JP
Takumi Takanashi(Representative Director & CEO)
Co-investorsHakuhodo DY Venturesi Cubed Venturesmint VCAozora Corporate Investment
FLOSFIA develops power semiconductor devices based on corundum-structure gallium oxide (α-Ga₂O₃), a material originating from Kyoto University in Japan, using its proprietary water-based "MISTEPITAXY" mist deposition process to achieve lower loss than SiC at silicon-level cost.
CleantechDeep TechNew MaterialsSemiconductorsKyoto, JP
人羅俊実(創業者・取締役会長 (Founder & Chairman))四戸孝(代表取締役社長 (President & CEO))人羅 俊実(創業者 取締役会長)天田 健嗣(代表取締役社長)
Co-investorsKyoto University Innovation CapitalMiyako CapitalUTEC
OOYOO develops membrane and gas separation technologies for industrial CO₂ capture from exhaust gases and CO₂ utilization in circular economy applications.
CleantechClimate TechNew MaterialsTokyo, JP
EASAN SIVANIAH(Founder)inEasan Sivaniah(Founder)in
Co-investorsKyoto University Innovation CapitalUTokyo Innovation Platform Co. Ltd.
Synspective develops SAR (synthetic aperture radar) satellite solutions and geospatial data services for government and commercial clients, with applications in disaster management, environmental monitoring, and national security.
Climate TechData & InfrastructureDeep TechGovTechSpace Tech
Dr. Motoyuki Arai(Founder & CEO)Motoyuki Arai(Founder)Seiko Shirasaka(Founder)
Co-investorsaSTARTJapan Post Capital Co. Ltd.Keio Innovation InitiativeMIRAI SOUZOUSumitomo Mitsui Trust nvestment Co. Ltd.UTokyo Innovation Platform Co. Ltd.+2 more
iGrid (Aiグリッド・ソリューションズ) provides renewable energy and grid solutions, including on-site PPA solar power supply, retail electricity, energy management systems, and AI-based forecasting of power usage and generation.
AI & Machine LearningCleantechClimate TechEnergyTokyo, JP
秋田 智一(代表取締役社長 (President & CEO))本多 聰介(代表取締役会長 (Chairman))Akita Tomokazu(Representative Director & President)
BoardHonda Sosuke(Board Chairman)
Co-investorsUntroD Capital
Earth Solar Inc. (アスソラ) develops renewable energy projects, particularly solar power and biomass facilities, serving Japanese agricultural and rural communities.
AgTechCleantechClimate TechEnergyTokyo, JP
Tomohiro Yamazaki(Representative Director (代表取締役))山崎 智広(代表取締役)
Shuuumatu Worker is a marketplace connecting freelance professionals with side-gig opportunities, primarily offering remote work projects for engineers, designers, and marketers seeking to earn ¥80,000–¥140,000 monthly with 5–10 hours of weekly commitment.
B2B MarketplacesFuture of Work
Co-investorsANOBAKATokyo University of Science Innovation Capital
Hibot develops robotics solutions for infrastructure inspection and maintenance, with a focus on automating dangerous and demanding tasks that are unsafe for human workers.
AI & Machine LearningDeep TechEnergyEnterprise SoftwareHardwareRoboticsTokyo, JP
Shigeo Hirose(Professor)MichelePaulo
Co-investorsMIRAI SOUZOU
PowerWave develops wireless power transmission technology based on electric field coupling, which transmits high-frequency power over long ranges without cables.
CleantechEnergyHardware
Renova, Inc. (株式会社レノバ) is a Japanese company.
CleantechEnergy
Co-investorsDBJ CapitalDIMENSIONNippon Venture CapitalSMBC Venture Capital
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
207IncB EffClean Energy ConnectCrassone.CoCrean Energy Connect, Inc.dricosIacc.CoiGRID SOLUTIONS Inc.Jmc Rp.CoKisuitechMoffRenovaRezil Inc.SchemevergeSharing EnergySumatenSymEnergy Inc.VPP Japan Inc.Yourtradeシェアリングエネルギー株式会社esa株式会社VPP Japan
Exits · 1
1 acquisitionsGreenCom Networks AGacq. by Enphase Energy
Portfolio news
latest coverage across their companiespH7 Technologies · finsmes.com · Apr 13, 2026
㈱Shippio · thesaasnews.com · Oct 30, 2025
Faeger · faeger.company · Jul 23, 2025
Frequently asked questions
- How many investments has Energy & Environment Investment made?
- Energy & Environment Investment has 99 tracked investments, 1 of which have exited, including 1 dated in the last 24 months.
- What stage does Energy & Environment Investment invest at?
- Energy & Environment Investment invests at the Pre-Seed, Seed, Series A, Series B, Growth stages.
- What sectors does Energy & Environment Investment focus on?
- Energy & Environment Investment focuses on Circular Economy, Cleantech, Climate Tech, Deep Tech, Energy, Healthtech, Impact & Social Good, IoT, Mobility & Transportation, New Materials, PropTech, SaaS, Sector Agnostic.
- Where is Energy & Environment Investment located?
- Energy & Environment Investment is headquartered in Tokyo, JP.
- Does Energy & Environment Investment lead rounds?
- Energy & Environment Investment typically participates in rounds rather than leading them.
- Who does Energy & Environment Investment co-invest with?
- Energy & Environment Investment most often shares deals with AG Capital Co. Ltd., Delight Ventures, Global Brain, among 108 tracked co-investors.
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