J-STAR

J-STAR Co., Ltd. is a private equity firm based in Tokyo, Japan, founded in 2006. It specializes in management buy-outs and turnaround investments, focusing primarily on small and medium-sized enterprises in the Asia-Pacific region. The firm targets subsidiary companies of enterprise groups, independent operational departments, and firms requiring corporate restructuring or revitalization. J-STAR prefers to invest in sectors such as healthcare, business outsourcing, IT services, manufacturing, media, transport, retail, and financial services, with equity values ranging from ¥1 billion to ¥10 billion and enterprise values between $30 million and $60 million. The firm typically seeks majority stakes in its portfolio companies, often dispatching executives to their boards. Exit strategies include initial public offerings or sales to interested buyers.

Jennifar Alam

Manager, Investor Relations

Satoru Arakawa

Partner, Investment

Gregory Rokuro Hara

Co-Founder, Chief Executive Officer, Managing Partner & Chairman of Investment Committee

Gregory R. Hara

CEO and Managing Partner

Kenichi Harada

Co-Founder & Managing Partner

Daisuke Imaeda

Principal, Investor Relations

Yuki Kashiyama

Partner, Investment

Masayoshi Nakajima

Principal

Sachiko Nakayama

Head of Investor Relations and Manager

Hideaki Sakurai

Managing Partner

Kenta Shima

Principal

Yutaka Tozaki

Investment Partner

Naohito Yamashita

Principal

Tatsuya Yumoto

Co-Founder & Partner, Investments

20 past transactions

Toy Factory

Private Equity Round in 2022
Toy Factory is a manufacturer and sales of special vehicles and vehicles for the disabled Manufacture of automobile interiors and exterior camping vehicles company.

Score Japan Group

Private Equity Round in 2022
Score Japan Group is an International courier and transportation service.

Shinseiki Trading

Private Equity Round in 2022
Shinseiki Trading handles Chinese eel kabayaki to customers.

Shirayuki Fukin

Acquisition in 2020
Shirayuki Fukin manufactures kitchen cloth, handkerchief, tenugui, bath towel, homewear and other acessories.

Dainichi

Acquisition in 2020
Dainichi Corporation is a company based in Uwajima, Japan, that specializes in the development and sale of fish feeds and aquaculture equipment for aquaculture companies. Founded in 1982, Dainichi offers a variety of products, including moist and dry fish feeds, fish meal, and fish oil. The company also provides essential aquaculture materials, such as plastic sea cages, steel wire netting, polythene netting, UV-cut sheets, and floats. In addition to its product offerings, Dainichi engages in aquaculture consulting services and seafood logistics. Initially established as a feed business, Dainichi later expanded into the fishery sector, focusing on farmed species like red sea bream and yellowtail. The company has additional offices in Wakayama, Japan, and California, United States, enhancing its presence in the aquaculture industry.

Sincere

Acquisition in 2020
Sincere Corporation operates in the recycling and building maintenance sectors in Japan. The company focuses on the disposal and recycling of various waste materials, including industrial and medical waste. Sincere generates electricity by utilizing waste heat and recycles disused articles such as telecommunications devices and metals like aluminum and copper through disassembly, sorting, and crushing processes. Additionally, the company provides support for corporate environmental issues, including managing waste disposal and recycling initiatives. Sincere also offers building maintenance services, which encompass routine cleaning, sanitation of clean rooms, and plant management. Founded in 1969, Sincere Corporation is headquartered in Tokyo, Japan, with additional offices in Shinagawa and Yokohama.

Pepper Lunch

Acquisition in 2020
Pepper Lunch operates a quick-service model where selected steak meat is cooked in front of customers.

GINO

Acquisition in 2020
Gino, Inc. owns and operates the online job search and learning platform for IT engineers. Its platform paiza offers job seekers to find a recruiting company that can take an interview or visits a company without screening documents by taking an online coding test. Gino, Inc. was founded in 2012 and is based in Tokyo, Japan.

Paiza

Private Equity Round in 2020
Gino, Inc. provides an online job matching service (https://paiza.jp/) based on programming tests for software engineers, and web-based online coding environment(https://paiza.IO/) for 20+ languages.

Crafta

Acquisition in 2019
Crafta is an internet company based in Tokyo, Japan, specializing in behavior analysis. It provides a range of services that include behavior analysis, media management infrastructure, and advisory services focused on departmental relationships and business relations. By leveraging its expertise, Crafta aims to assist clients in understanding and improving their interactions and strategies within various business contexts.

1K

Acquisition in 2019
1K Inc. engages in web, EC, application design and development. The company provides platform to learn about fashion, interior, household goods, and hairstyle. 1K Inc. was founded in 2010 and is based in Osaka, Japan. As of October 24, 2019 1K Inc operates as subsidiary of Periplus Co., Ltd.

Wego

Acquisition in 2018
Wego is a Japanese online store that focuses on clothing and accessories, serving as a domestic fashion brand. Headquartered in Tokyo, the company operates 185 stores across Japan, highlighting its significant presence in the retail market. Wego has established itself as a prominent player in the fashion industry, catering to various customer preferences with its diverse product offerings.

Honest Co. Ltd.

Acquisition in 2018
Honest Co.,Ltd. manufactures and sells automobile components. The company manufactures products, including drive shaft, alternator, motor, engine control unit, fuel pump, fuel injector, vaporizer, distributor, power steering, throttle chamber, carburetor, carburetor mixer, turbocharger, radiator, condenser, power window motor, compressor, automatic transmission, O2 sensor, and ignition coil. The company was founded in 1993 and is based in Yoshikawa City, Japan.

C.R.E.A.M

Acquisition in 2018
C.R.E.A.M was established with e-commerce as the main distribution channel. CREAM has been growing steadily through excellent designing capability reflecting customer preferences and very detail site management. It has four product categories consisting of women party dress, yukata, suit, Santa costume, targeting the occasion needs.

Section Eight

Private Equity Round in 2018
Section Eight Co., Ltd, founded in 2008 and headquartered in Tokyo, Japan, operates a diverse portfolio of businesses primarily in the restaurant sector. The company aims to transcend traditional industry boundaries by focusing on the theme of "emotion," striving to create new value and excitement in various markets. Currently, Section Eight is expanding its operations across several domains, including the food industry, marital services, and information technology. Through this multifaceted approach, the company seeks to innovate and enhance customer experiences while contributing to the broader business landscape.

Sun Smile

Acquisition in 2017
Sun Smile Inc. is a manufacturer of cosmetic and personal care products aimed primarily at young women. Established in 1997 and headquartered in Tokyo, Japan, the company produces its flagship brand, Pure Smile, which includes a range of skincare and beauty items. In addition to its own branded products, Sun Smile also engages in the wholesale distribution of imported bags, accessories, cosmetics, and sundries. The company focuses on providing customers with affordable products that promote spa-like care for their skin.

Alpha Corporation

Acquisition in 2017
Alpha Corporation Co., Ltd. provides tutoring services. The company was founded in 1999 and is based in Tokyo, Japan.

FujiField Co., Ltd

Acquisition in 2017
Fuji Field Co., Ltd operates as a veterinary hospital. The company was founded in 2006 and is based in Tokyo, Japan. As of April 3, 2017, Fuji Field Co., Ltd operates as a subsidiary of JVCC., Ltd.

Aisei Pharmacy

Acquisition in 2016
Aisei Pharmacy engages in the retail sales of prescription drugs, proprietary drugs, and non-prescription medicines. It has a network of dispensing pharmacies with more than 350 stores nationwide and accepts prescriptions from either medical institution. It was founded in September 1984 and is located in Marunouchi Chiyoda-ku , Tokyo, Japan.
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