HistoryHISTORY
DI’s history
In 2000, Koichi Hori founded DI based on the corporate philosophy of “creating 100 companies like Sony and Honda.” Focusing on Japan’s low entrepreneurship rate, a factor behind the stagnation of the Japanese economy, DI has developed investment and incubation with the aim of supporting the growth of venture companies and developing next-generation leaders. Based on the knowledge it has cultivated since its founding, in recent years DI has set its mission as “Create Businesses and Change Societies.” With Business Producing as its differentiating factor, DI has continued taking on the challenge of transforming Japanese companies and society, centered on support for creating businesses on the scale of hundreds of billions of yen, while also working on reforming existing businesses and solving management issues through the use of technology.

Company History
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2000
- April
- Incorporated in Minato-ku, Tokyo, with 45 million yen capital
- June
- Established head office in Roppongi, Minato-ku, Tokyo
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2001
- February
- Established Delight Inc.,
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2002
- May
- Listed shares on the Tokyo Stock Exchange’s Mothers (May 10, 2002)
- June
- Relocated head office to 2 Kami-meguro, Meguro-ku, Tokyo
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2005
- September
- Listed on the first section of the Tokyo Stock Exchange
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2007
- November
- Established Dream Incubator Joint Stock Company, a consolidated subsidiary located in Ho Chi Minh City, Vietnam
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2010
- July
- ReVALUE (consolidated subsidiary) acquired the reverse logistics business owned by Linkstaff Co., Ltd. and began reverse supply chain business
- December
- Established Dream Incubator (Shanghai) Inc. (consolidated subsidiary) in Shanghai, China
-
2011
- June
- Relocated the head office to Kasumigaseki, Chiyoda-ku, Tokyo
- August
- Established Dream Incubator Singapore Pte. Ltd. in Singapore
-
2012
- February
- Established Japan Intellectual Property Fund 1, Investment Limited Partnership (consolidated subsidiary), and acquired 60% of the trademark rights to Tokyo Girls Collection (TGC). Subsidiary
- March
- Acquired a property and casualty insurance business license in March 2012 and change the name of Ipet Co., Ltd. To Ipet Insurance Co., Ltd.
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2014
- July
- Established DI Marketing Co., Ltd in Vietnam (consolidated subsidiary)
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2015
- June
- Sold the trademark rights to Tokyo Girls Collection (TGC), held by Japan Intellectual Property Fund 1, Investment Limited Partnership
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2016
- January
-
Transferred ReVALUE to Aucfan Co.,Ltd. Established DI Marketing (Thailand) Co., Ltd (consolidated subsidiary)
- September
- Established DI India Liaison Office in Mumbai, India
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2017
- September
- Establishment of DI Marketing Japan office.
- December
- Established PT Dream Incubator Marketing Indonesia (consolidated subsidiary)
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2018
- April
-
Established DI India Digital Fund 1 in India(subsidiary) ipet Insurance Co., Ltd. was listed on the Tokyo Stock Exchange Mothers section
- July
- DI Vietnam & DI Marketing integrated their managements and changed its name to DI Asia Inc.
- August
- Acquired of the issued shares of Work Style Lab, Inc. and made the company a consolidated subsidiary
-
2019
- September
- Formed Dimension Investment Partners Limited (consolidated subsidiary).
-
2020
- July
- Formulated new Mission, Vision, and Value statements.
- November
- PEACS, Inc. became a consolidated subsidiary
-
2021
- January
- Launched a new care prevention project using Social Impact Bond with Toyota City, Aichi Prefecture
- May
- Formed a capital and business alliance with Dentsu Group Inc.
- June
- Transferred Organizational Human Resources Practice Group Business
- July
- Established a SIB fund “Next Rise Social Impact Fund Investment Limited Partnership” to solve social problems
- August
- Formed a business alliance with Nippon Life Insurance Company
- September
- Transferred Private Capital Group Business
- October
- Transferred all shares of DIMENSION, Inc.
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2022
- April
-
Transitioned to the Prime Market of the Tokyo Stock Exchange
Transferred all shares of PEACS Inc. to ADDIX, Inc.
- June
-
Transferred all shares of Work Style Lab, ltd. to Lancers, Inc.
-
2023
- January
-
Transferred all shares of ipet Holdings, Inc. (consolidated subsidiary)
- March
-
Launched Technology & Amplify, a new practice that supports business value creation and amplification through technology
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2024
- March
- Formed a capital and business alliance with Yamaguchi Financial Group, Inc.
-
2025
- September
-
Launched a project using a Social Impact Bond (SIB) in Yamaguchi City