101 Top Japanese Energy Companies and Startups of 2021

June 30, 2021

This article showcases our top picks for the best Japanese based Energy companies. These startups and companies are taking a variety of approaches to innovating the Energy industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

  • Innovation
    • Innovative ideas
    • Innovative route to market
    • Innovative product
  • Growth
    • Exceptional growth
    • Exceptional growth strategy
  • Management
  • Societal impact

Top Japanese Energy Startups

Data sourced from Crunchbase and SemRush.

Nature

Nature

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Nature offers a product that enables its users to save money by controlling the use of their air conditioners.

TBM Japan

TBM Japan

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TBM is a development, manufacture and sale of LIMEX and LIMEX products.

TBM Japan

TAAS Japan

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TAAS is a small and elite business team that solves corporate issues through a multifaceted and innovative approach company.

TBM Japan

Trende

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Trende is an online renewable energy retailer Company.

TBM Japan

Enechange

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ENECHANGE is the technology-focused multi-national energy ventures.

TBM Japan

CLEAN PLANET

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Clean Planet is a new source of clean energy.

TBM Japan

SenSprout

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SenSprout is a Japanese company that produces Wireless Energy techniques.

TBM Japan

ELIIY Power

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ELIIY Power is a manufacturing and sales of large lithium-ion batteries and power storage system.

TBM Japan

Spacelink

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Spacelink is a venture company that promotes the research and development of innovative energy devices.

TBM Japan

Energia

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Energia is engaged in the research and development of renewable energy sources.

TBM Japan

Looop

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Looop is a Japanese energy company that offers solar power generation services.

TBM Japan

Renewable Japan

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Renewable Japan conducts renewable energy business, planning and development of renewable energy power plants.

TBM Japan

Challenergy

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Challenergy is developing new type of wind turbine, Magnus VAWT.

TBM Japan

Smart Energy Japan

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Smart Energy is a Sales of renewable energy electricity such as solar and hydropower.

TBM Japan

Exergy Power Systems

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Exergy Power Systems provides commercializing integrated energy management systems for mobile and stationary application.

TBM Japan

Shizen Energy

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Shizen Energy is focused on the development, planning, and coordination of power stations with natural energy.

TBM Japan

Unified Service

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Unified Service introduces advanced technologies and services from Europe and the United States to the Japanese market.

TBM Japan

Photo electron Soul

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Photo electron Soul is to innovate the world of “seeing” and “creating” through the development of photocathode electron beam technology.

TBM Japan

Atomis

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Atomis provides global solutions for precisely controlling gases.

TBM Japan

Informetis

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Informetis is a world of energy is growing in complexity, demanding the flexibility to coordinate renewable energy.

TBM Japan

Biomass Resin Minamiuonuma

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Biomass Resin Minamiuonuma produces “rice” plastic resin, and provides it to a wide variety of fields including toy makers.

TBM Japan

Mitsubishi Corporation

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Mitsubishi Corporation is Japan’s largest trading company and a member of the Mitsubishi keiretsu.

TBM Japan

Eurus Energy Holdings

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Eurus Energy Holdings operates wind and solar farms to develop optimal solutions and disseminate and expand renewable energy technologies.

TBM Japan

GIRASOL ENERGY

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Girasol Energy is an IoT Platform provides innovative PLC technologies that enable wiser PV Plants.

TBM Japan

Nippon Renewable Energy

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Nippon Renewable Energy (NRE) is a Japan-based solar energy developer and operator headquartered in Tokyo.

TBM Japan

REXEV

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REXEV is a company that combines next-generation technologies such as AI, IoT, and autonomous driving with energy management technology.

TBM Japan

Lesys

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Lesys is a battery manufacturing company.

TBM Japan

Repertoire Genesis

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Repertoire Genesis is a Biotechnology company.

TBM Japan

Polaris

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Polaris offers IT solutions for energy, manufacturing, finance, and logistics fields.

TBM Japan

AZAPA

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AZAPA engages in Automotive, Energy, Info Tech, Communication & Technology, and R & D business.

TBM Japan

I AND C-Cruise

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I AND C-Cruise is an online platform that offers eco-friendly products such as solar panels and related services.

TBM Japan

Marubeni

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Marubeni is involved in the handling of products and provision of services in a broad range of sectors.

TBM Japan

Fermenstation

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Fermenstation is a consulting firm that unites biomass and creative businesses.

TBM Japan

Sumaten

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Sumaten is a Startup providing SaaS that can centrally manage fire equipment inspection operations.

TBM Japan

data dock

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Data Dock is a digital marketing consulting company

TBM Japan

wakuwaku

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wakuwaku is a Media and Entertainment company.

TBM Japan

mtes Neural Networks

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mtes Neural Networks is IoT platform business and AI / IoT system business.

TBM Japan

Forest Energy

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Forest Energy is a business company that handles everything from planning and development of local production.

TBM Japan

VUILD

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VUILD is an architectural tech startup that performs design and construction using digital fabrication technology.

TBM Japan

RENOVA Japan

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Renova is a business company that develops and operates power generation facilities for renewable energy.

TBM Japan

Sphelar Power

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Sphelar Power Corporation is a solar power solutions company.

TBM Japan

AC Biode

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AC Biode is develop and license the world’s first-ever AC (Alternating Current) battery.

TBM Japan

Pan Solution Technologies

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Pan Solution Technologies is a new evaluation technology.

TBM Japan

Eco Style

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Eco Style is renewable energy generation (solar, geothermal, small hydroelectric), fund, and electricity.

TBM Japan

Plant form

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Plant form is an Agri IT venture production of high value-added products.

TBM Japan

Zephyr

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Zephyr is a manufacturer of small wind turbines.

TBM Japan

PaletteCloud

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Palette cloud is a living platform that supports everyday life.

TBM Japan

Velltrax

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Velltrax is a truck construction machinery and purchase sale rental.

TBM Japan

Agritree

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Agritree is a Vision to create food and energy .

TBM Japan

SB Energy

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SB Energy is a Power generation business by natural energy.

TBM Japan

Mikage Bio Energy

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Mikage Bio Energy is a Business Intelligence start up.

TBM Japan

AZUL Energy

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AZUL Energy provides next-generation energy devices.

TBM Japan

Murata Manufacturing

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Murata designs and manufactures consumer electronics, automobile-related applications, energy management systems, and healthcare equipment.

TBM Japan

Sassor

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Sassor is a Japanese service design company engaged in the production and business development of various devices and services.

TBM Japan

Tokyo Electric Power

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TEPCO is Japan’s largest power company, supplying energy to the greater Kanto area, including Japan’s most populous city, Tokyo.

TBM Japan

ENEOS

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ENEOS focuses on the business management and incidental operations of subsidiaries and group companies engaged in the energy business.

TBM Japan

Hitachi Chemical

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Hitachi Chemical co., ltd. is a chemical manufacturer engaged in multiple industries.

TBM Japan

NEDO

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NEDO promoting research and development as well as deployment of industrial, energy and environmental technologies.

TBM Japan

YASKAWA Electric

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The Yaskawa Electric Corporation is a Japanese manufacturer of servos.

TBM Japan

Furukawa Electric

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Furukawa Electric develops products in infrastructure areas such as telecommunications and energy, automobile parts area, and electronics.

TBM Japan

Tokyo Gas

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Tokyo Gas provides energy solutions and engages in the production and supply of city gas.

TBM Japan

JSW

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JSW is a global corporation carrying out steel and energy products business.

TBM Japan

PJP Eye LTD.

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A manufacture of carbon batteries

TBM Japan

JXTG Holdings

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JXTG Holdings primarily engages in the oil and energy business.

TBM Japan

Chubu Electric Power

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Chubu Electric Power generates, distributes, and sells electricity, natural gas, and on-site energy products and services.

TBM Japan

RTS

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RTS is providing consultation services concerning research and investigation of PV power generation.

TBM Japan

Osaka Gas

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Osaka Gas engages in the energy and gas business.

TBM Japan

NSG Group

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NSG Group is manufacturer of innovative high performance glass and glazing solutions, contributing to energy conservation and generation.

TBM Japan

ECONTEXT Japan

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Econtextis a Storage Agency Service Payment Data Processing Service Money Transfer Service

TBM Japan

Pacifico Energy K.K.

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Pacifico Energy K.K. is a Japanese power plant development company focused on solar photovoltaic projects.

TBM Japan

Ansible

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Ansible is an energy management and ICT tools developer company.

TBM Japan

CHITOSE GROUP

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CHITOSE GROUP is a family of biotechnology companies operating mainly in Southeast Asia and Japan.

TBM Japan

Mitsubishi Hitachi Power Systems

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Mitsubishi Hitachi Power Systems provides operations in thermal power generation systems and other related businesses.

TBM Japan

4R Energy Corporation

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FORR Energy is a manufacturer and seller of lithium-ion battery systems for hybrid vehicles, as well as secondary lithium-ion batteries.

TBM Japan

J-POWER

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J-Power is a sustainable energy company that does its part to make energy production environmentally friendly.

TBM Japan

NPC

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NPC is a solar power generation company.

TBM Japan

PLANTX

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PLANTX is a Services specializing in artificial light plant factories,integrated environmental control system (SAIBAIX) services.

TBM Japan

JERA

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JERA Co. Inc. engages in fuel, energy, power generation and infrastructure businesses.

TBM Japan

enechain

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enechain provides liquidity in Japan’s energy market by brokering OTC transactions of energy.

TBM Japan

Kansai Electric Power

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Kansai Electric Power is an electric utility company that offers electric power, heat supply, telecommunications, and gas supply services.

TBM Japan

INPEX Corporation

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INPEX Corporation is a Japanese oil company engaged in the energy supply business on a global scale.

TBM Japan

Automotive Energy Supply Corporation

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Automotive Energy Supply Corporation is a leading lithium-ion battery company.

TBM Japan

Celartem Technology

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Global solutions for managing assets, imagery and energy.

TBM Japan

Galileo

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Galileo is a translation and renewable energy service company.

TBM Japan

JFE Engineering

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JFE Engineering is an environment research company.

TBM Japan

Lasertec Corporation

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Lasertec Corporation is a developer, manufacturer and seller of semiconductor, energy and laser microscope equipment.

TBM Japan

Maxell Corporation of America

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Maxell Corporation of America is a consumer electronics company that manufactures recording media and energy products.

TBM Japan

DISCOVER

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DISCOVER is a video shopping site for creators who uses products to create ideas that have never been seen before

TBM Japan

Vehicle Energy Japan

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Vehicle Energy Japan specializes in development, manufacturing and sales of automotive lithium-ion batteries.

TBM Japan

10 Fields Factory

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10 Fields Factory has a wide range of businesses, including the smart energy, renovation, and the interior business.

TBM Japan

Sharing Energy

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Sharing Energy is providing energy supply and energy management services.

TBM Japan

Solar Frontier

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Solar Frontiers is a provider of CIS thin-film solar energy through production, sales, and technology.

TBM Japan

Nisshinbo Holdings

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Nisshinbo Holdings is an environmental and energy company engaged in the electronics, automobile brakes, precision instruments.

TBM Japan

Japan Asia Group

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Japan Asia Group is engaged in the space information consulting, green energy, financial service business.

TBM Japan

ENCORED

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ENCORED is an AI Energy Data Platform that uses innovative technology to creates new value from energy information.

TBM Japan

Kyocera Communication System

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KCCS is a systems integration company that operates in ICT, telecommunications, environment and energy, and management consulting.

TBM Japan

IGrid Solutions

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IGrid Solutions will promote “eDCM” to optimize power energy demand.

TBM Japan

Unitics

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Unitics develops process control, automation & production control, inventory control and remote monitoring system.

TBM Japan

Cosmo Energy

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Cosmo Energy engages in the oil business in Japan and internationally through its subsidiaries.

TBM Japan

Shibata

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Shibata provides energy-saving construction services and equipments.

TBM Japan

Greenway

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Greenway is in the plant factory system design and development, distribution and operational support, and confectionary sales sector.

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