AZ-Star

AZ-Star Co., Ltd. is a private equity firm based in Tokyo, Japan, founded in 2015. The firm specializes in principal investing, focusing on small and medium-sized enterprises in various sectors, including services, retail, automobiles, information technology, and infrastructure. AZ-Star seeks to support companies with business succession needs, management buyouts, and carve-out situations, leveraging its expertise, personnel, and network to enhance corporate value and strengthen business operations in Asia.

Jiro Mamuro

Chief Investment Officer

7 past transactions

Zenhoren

Venture Round in 2021
Zenhoren is a company based in Naha, Okinawa, Japan, founded in 2001. It specializes in providing guarantees, insurance, and loans for federally-sponsored credit agencies. Additionally, Zenhoren is involved in the rent liability guarantee business, offering services that protect landlords from tenant defaults. Through its various offerings, the company aims to support financial security and stability within the rental market and broader credit landscape.

Headlight

Venture Round in 2021
Headlight Co., Ltd. is a beauty services provider based in Tokyo, Japan, specializing in hair and eyelash salons. Founded in 2009, the company has established a significant presence in the beauty industry with over 160 stores operating across the country. Headlight focuses on delivering quality beauty services to its clientele, contributing to its reputation and growth within the competitive market.

RONGO

Seed Round in 2021
ROngo engages in live commerce business. It is a live shopping app that offers a variety of products and services. The app features fashion (ladies' and men's), food and drink, luxury goods, beauty products, and interior goods.

CalNeCo

Acquisition in 2018
CalNeCo, Inc. is a company based in Tokyo, Japan, that specializes in the production and sale of promotional materials. Founded in 2002, CalNeCo operates as a subsidiary of Calbee, Inc. The company is focused on providing various marketing solutions through its promotional products, catering to a diverse clientele.

Eco City Service

Venture Round in 2018
Eco City Service is a provider of essential public services based in Yokohama City, Japan, specializing in water supply and sewage projects. The company delivers a range of services, including meter readings, local settlement operations, suspension of water supply, and investigative work related to water management. By focusing on these critical areas, Eco City Service plays a vital role in maintaining community infrastructure and ensuring the efficient management of water resources.

G-Printec

Venture Round in 2017
G-Printec is a manufacturer specializing in card printing technology. The company develops and produces a range of products, including card printers, card laminators, and other related devices. Utilizing its proprietary dye sublimation printing technology and advanced mechatronics, G-Printec enables businesses to create professional and secure cards tailored to their specific requirements. By focusing on innovative manufacturing processes, G-Printec positions itself as a key player in the card printing industry.

Premium Group Japan

Venture Round in 2015
Premium Group Co Ltd is a Japan-based company that specializes in financing services, particularly in the automobile sector. The company provides automobile credit financing and operates an automobile warranty business. In addition to these core services, Premium Group engages in consulting, warranty product development, and market research, among other activities. The organization seeks to attract individuals who are passionate about making a positive societal impact through their work.
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