Company
company brochure
TOP MESSAGE
Under our corporate philosophy of “to provide a mechanism that embodies the value of information”, we began our business in 2006 by operating a social media platform for investors. In 2014, we launched an information solutions business for financial institutions, and today we are expanding a wide range of information services through our two main pillars: the Media Business and the Solutions Business.
In our Solutions Business, we operate “Kabutan,” a media platform for individual investors that enables us to capture their interests and behaviors in real-time. By promptly incorporating this data into our products, we support investors’ decision-making while also providing higher-quality services to our financial institution clients.
In our Media Business, we strive to deliver emotionally resonant information experiences by combining the power of technology and creators. Through long-term relationships with creators, active user communities, and steady inflow from social media platforms, we have built a strong foundation for increasing user engagement.
Going forward, we will continue to create value through our business and aim to be a company that contributes to the sustainable development of society and our customers.
We sincerely appreciate your continued support and patronage.
Representative Director and President
Masayuki Ban

Company
MINKABU THE INFONOID, Inc.
Company name | MINKABU THE INFONOID, Inc. |
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Institution | July 7, 2006 |
Business content | Media business,Solution business |
Representative | Masayuki Ban |
Location | Main office/1-9-1 Higashi-Shimbashi, Minato-ku, Tokyo Branch/1-6-8 Tenjin, Chuo-ku, Fukuoka City, Fukuoka |
Executive
Representative Director and President | Masayuki Ban |
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Director(in charge of Business Administration and Management) | Junko Yaguchi |
Director(Audit & Supervisory Committee Member,Outside, Independent director) | Shozo Ishibashi |
Director(Audit & Supervisory Committee Member,Outside, Independent director) | Sadahiko Yoshimura |
Director(Audit & Supervisory Committee Member,Outside, Independent director) | Tsuneyasu Ozaki |
Subsidiaries
Livedoor Co., Ltd. | https://livedoor.co.jp/ |
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MINKABU SOLUTION SERVICES , Inc. | https://minkabu-ss.co.jp/ |
History
- 2006
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- 07
Established MASSTUNE, Inc.(currently MINKABU THE INFONOID, Inc.)
- 2007
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Launched “Minna no Kabushiki”,a social media platform for investors
- 10
Patent obtained for a point calculation method,forecast evaluation system, and computer program that are Entered into the Commodity Futures and Forex Information Solutionsthe basic technology behind “Minna no Kabushiki”
- 2010
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Launched the FX information site “Minkabu FX”
- 2011
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Launched the product futures information site“Minkabu Commodity”
- 2012
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- 03
Changed the company name toMINKABU, Inc.
- 2013
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Launched investment trust information site “Minkabu Toshin”
- 2014
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Launched providing solution servicesto financial institutions.
- 08
Entered into the financial institution solutions businesswith the acquisition of Interstructure, Inc.
- 10
Acquisition of “Kabutan”, a stock information distribution site,through a business transfer
- 2015
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Commencement of operation of the stock information website “Kabutan”
Launched stock information site “Kabutan”
Launched commodity futures information terminalsolution “MINKABU e-profit”
- 2016
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Launched virtual currency information site“Minna no Kasotuka”
- 03
Entered into the Commodity Futures and Forex InformationSolutions Business through the transfer of the FinancialInformation Distribution Business of Investech, Inc.
- 2017
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Launch of “Kabutan Premium” billing service.
Launched Information Terminal Solutionsfor Business Companies“MINKABU Corporate-Cue”
- 2018
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Launched insurance information site “Minkabu Hoken”
Launched real estate investment information site“Minkabu Fudosan”
- 11
Changed the company name toMINKABU THE INFONOID, Inc.
- 2019
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Launched “MINKABU Sales-Cue”,an information solution for financial institution sales staff.
- 03
Listed on the Tokyo Stock Exchange Mothers market.
- 12
Prop Tech plus Inc. becomes a consolidated subsidiary.
- 2020
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- 06
Robot Fund Co., Ltd. becomes a consolidated subsidiary.
- 09
Acquisition of patent for automatic article generation
- 2021
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Rebranded stock information media“Minna no Kabushiki” integratingwith its series media to assetbuilding information media “MINKABU”
Launched “Kabutan US Equities”
Launched “MINKABU ASSET PLANNER”,a tool to support asset formation.
- 05
Business alliance with QUICK Corp. and Nikkei Inc.
- 09
Established a consolidated subsidiary,MINKABU ASSET PARTNERS, Inc.
- 2022
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- 05
MINKABU WEB3 WALLET, Inc.becomes a consolidated subsidiary.
- 10
Acquired ALIS Co., Ltd., a social media operator using blockchain technology, a consolidated subsidiary
- 12
Acquired Livedoor Co., Ltd. as a consolidated subsidiary to develop leading Internet media business
- 2023
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- 03
Transferred all shares of Prop Tech plus
- 03
Livedoor Co., Ltd. fully acquired CWS Brains, LTD., a leading domestic soccer information specialist media.
- 04
Transferred of the Minkabu’s media business to Livedoor Co., Ltd.
- 04
Merger of ALIS Co., Ltd. by Livedoor Co., Ltd.
- 04
Livedoor Co., Ltd. fully acquired SynchroLife, Inc. which operates a Web3 SNS gourmet app.
- 04
MINKABU SOLUTIONS SERVICES Co., Ltd. established for the reorganization of Mincaab Solution’s business.
- 07
Transferred of the Minkabu’s solution business to MINKABU SOLUTION SERVICES , Inc.
- 07
Transition to a holding company structure to advance the group’s business strategy.
- 09
Acquired FromOne,Inc.,
- 10
Merger of Robot Fund Co., Ltd. by MINKABU SOLUTIONS SERVICES Co.
- 11
Merger of FromOne,Inc., by CWS Brains, LTD.,Established SEESAW GAME,Inc.
- 2024
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- 4
Established Contents Monster, Inc.
- 10
Merger of SEESAW GAME,Inc., by Livedoor Co., Ltd.
- 2025
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- 3
Transferred all shares of MINKABU ASSET PARTNERS, Inc.