AZ-Star
Private equityGrowth–Late Stage
Also known as AZ-Star Co., Ltd.
Investment thesis
AZ-Star operates private equity investment funds in Japan, focusing on M&A and buyout-style transactions. Its team pairs private equity and M&A specialists with professionals drawn from banks, general trading companies, and consulting firms, enabling hands-on management support for the executives of portfolio companies. The firm has established multiple successive funds and pursues investments that capture growth, including opportunities linked to Asian markets, having taken companies through share transfers and public listings on the Tokyo Stock Exchange.
Source: firm website, verified Aug 3, 2026.
What they invest in
from 4 of 6 portfolio companiesFintech ×2InsurTech ×2Consumer ×1Logistics & Supply Chain ×1Marketing Tech ×1PropTech ×1SaaS ×1Wellness & Fitness ×1
HQs:Japan×4
Investments · 6 tracked
founders shown can be your intro pathCalneco provides on-demand production and supply chain management services for promotional materials and merchandise, serving manufacturers in the food, beverage, and consumer goods sectors.
Logistics & Supply ChainMarketing TechSaaS
A corporate philosophy page for Premium Group presenting the company's mission and values.
FintechInsurTech
A company providing rent guarantee (rent guarantor) services for the rental housing market.
FintechInsurTechPropTech
HEADLIGHT INC. operates hair salons, eyelash salons, and total beauty salons, and runs a stylist training facility.
ConsumerWellness & FitnessTokyo, JP
Shunsuke Komatsu(Representative Director)
Frequently asked questions
- How many investments has AZ-Star made?
- AZ-Star has 6 tracked investments.
- What stage does AZ-Star invest at?
- AZ-Star invests at the Growth, Late Stage stages.
- What sectors does AZ-Star focus on?
- AZ-Star focuses on Sector Agnostic.
Similar investors
3TS Capital Partners is a private equity and venture capital investor focused on technology and technology-enabled companies, notably in Central and Eastern Europe.
8VC is a venture capital firm investing across logistics, life sciences, healthcare, IT infrastructure, and government/defense, guided by its Smart Enterprise thesis focused on data integration and platform network effects.
Accel is a venture capital firm that partners with exceptional teams, positioning itself as a first partner to founders globally.
AirTree Ventures runs Pathfinders, a free four-week in-person program in Sydney for young builders (high-school graduates up to age 23) to work on a real product, access the AirTree team and founders, and build a peer network.
Andreessen Horowitz (a16z) is a venture capital firm founded in 2009 by Marc Andreessen and Ben Horowitz, known for pioneering the platform model with a large team of operators supporting founders across stages.


