Founded in Japan with a global vision, we create simple, powerful tools that solve real problems in everyday life.
Essential facts about Aterui Tech
Aterui Tech Inc.
500 thousand yen
August, 2025
3 (As of Aug. 2025)
Shibuya, Tokyo, Japan
Software Development
Minimal Maintenance, Maximum Impact
From concept to constellation
Early 2024
The idea for Aterui Tech was born from frustration with overcomplicated software. Our founders recognized the need for essential tools that prioritize simplicity and daily utility over feature bloat.
Mid 2025
Aterui Tech Inc. was officially established in Tokyo, Japan. We developed our core philosophy of building essential apps with minimal maintenance requirements and maximum daily impact.
Mid 2025
We launched Slotify, our first essential app for group scheduling. The tool embodied our philosophy perfectly: simple, effective, and requiring zero friction for users to get started.
2025 & Beyond
We continue to expand our constellation of essential apps, each one carefully designed to solve real daily problems. Our vision of interconnected, minimal tools is taking shape as we build the future of essential software.
Join our mission to create services that truly matter. Whether you're looking to use our services, partner with us, or invest in our visionβlet's connect.
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