Our Commitment

Our Commitment

Guided by our philosophy — “Making everyday life better with technology and ideas” — MaStacks, LLC focuses on planning, developing, and operating smartphone applications.

Our Commitment

Why MaStacks

Why MaStacks

Our small, focused team owns everything from planning through development and operation, turning ideas into products quickly.

We value integrity and transparency as we keep pursuing services that bring genuine value to the people who use them.

Why MaStacks

Company Overview

Company Information

Item Details
Company Name MaStacks, LLC (MaStacks合同会社)
Corporate Number 1010603011020
Established August 2, 2024
Capital JPY 100,000
Representative Daisuke Yamazaki, Representative Member
Fiscal Year September 1 – August 31
Headquarters 7F Nihonbashi Mizuno Building, 1-11-12 Nihonbashi Muromachi, Chuo-ku, Tokyo 103-0022, Japan
Business • Planning, development, and operation of smartphone applications
• Internet media business and advertising distribution
• Trading and holding of securities
Contact Email: support@mastacks.com