COMPANY
Message from CEO
Representative Director
Makoto Inoue
After completing his graduate studies at Waseda University's Graduate School of Science and Engineering, he joined Japan Research Institute, Ltd, where he engaged in business development within the energy sector.
In 2011, he joined our company, assuming the role of Director and COO, and was appointed President and Representative Director in June 2012.
Harnessing energy—where and when it is needed.
NEXTES is working to solve energy problems in order to achieve a balance between people and the planet.
As renewable energy becomes more widespread and electrification progresses, mechanisms for the safe and stable use of energy are becoming increasingly important. Ensuring that electricity is available when needed and making effective use of limited resources are essential requirements for society going forward.
NEXTES has been developing its business with a view to everything from the development and introduction of storage batteries to their future applications.
Leveraging the technology and expertise we have cultivated, we provide products and solutions to enable safer and longer-lasting use of storage batteries.
What we value most is not just delivering a product and being done with it, but continuing to deliver value.
We provide systems that allow for the long-term, safe use of storage batteries, and we are also working to reuse batteries used in EVs and other devices to create new value. Making the most of limited resources is also important.
We believe that making the most of finite resources to the very end is also a vital role of ours.
There are no shortcuts to solving the energy problem. But that's precisely why it's worth taking on the challenge.
Moving forward, NEXTES will continue to build upon its technology and reputation,
contributing to the realization of a society where energy can be utilized whenever and wherever it is needed.
Board Members
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Director
Kotaro Kunimochi
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Director
Shin Yoshida
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Director
Lu Fengping
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Outside Audit & Supervisory Board Member
(Full-time)Akihiko Okamoto
NEXTES HISTORY
Corporate Profile
- Company Name
- NEXTES Inc.
- Establishment
- May 8, 2008
- Representative
- Representative Director: Makoto Inoue
- Capital
- 100,000 thousand yen (as of the end of March 2026)
- Officer composition
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- Director
- Kotaro Kunimochi
- Director
- Shin Yoshida
- Director
- Lu Fengping
- Outside Director
- Hideki Tsuji
- Outside Director
- Taminori Yanagisawa
- Outside Audit & Supervisory Board Member(Full-time)
- Akihiko Okamoto
- Outside Audit & Supervisory Board Member
- Madoka Shimada (Partner Attorney, Nishimura & Asahi Law Offices)
- Outside Audit & Supervisory Board Member
- Shuichi Yamamoto (Certified Public Accountant and Tax Accountant, Shuichi Yamamoto Office)
- Employees
- 120 people (as of the end of August 2026, on a consolidated basis)
- Business Overview
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Next-generation battery management systems (BMS) for lithium-ion batteries and
Development, manufacturing, and sales of energy storage systems using the BMS, and after-sales service.
Energy storage plant operation, aggregation, battery reuse - Head Office
- 6F, Keihan Setagaya Building, 1-18-10 Wakabayashi, Setagaya-ku, Tokyo
- Authentication, etc.
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Quality Management System ISO9001:2015
Initial certification date: 2019
Certification number: 50300970 QM15
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Information security management system ISO/IEC 27001:2022
Initial certification date: 2025
Certification number: 50300970 ISMS22
- Wide-area certification (special system based on Article 15-4-3 of the Waste Management and Public Cleansing Act)
Certification date: May 28, 2025
Certification number: No. 350
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- Major Shareholder
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Tokyo Electric Power Company Holdings, Inc.
TEPCO Power Grid Co., Ltd.
Kyushu Electric Power Co., Inc.
K4 Ventures LLC
Shikoku Electric Power Co., Inc.
Chugoku Electric Power Co., Inc.
Osaka Gas Co., Ltd.
Toyota Tsusho Corporation
Sumitomo Corporation
Fuyo General Lease Co., Ltd.
Mitsubishi UFJ Trust and Banking Corporation
Mizuho Leasing Co., Ltd.
Fugin Capital Co., Ltd.
Hyakujushi Co-creation Investment Co., Ltd.
ONE Innovators Co., Ltd.
Neuberger
Japan Investment Advisor Co., Ltd.
Tokai Rika Co., Ltd.
Shaoh Electronics Co., Ltd.
etc.
subsidiary
Company name: Shanghai EVTD Inc. (100% subsidiary of our company)
Address: Room 701, Room A, No. 492, Anhua Road, Changning District, Shanghai
Website:https://www.nextes.cn/
Affiliated Company
Company Name: EnBio NExTeS, Inc.
Website:https://enbio-nextes.com/
