About Us
Curiosity ✕ Exploration ✕ Altruism
with curiosity and altruism.
Unleashing curiosity to make the world happier through technology. That is JoATech's mission.


Vision & Mission
"Curiosity changes you. Curiosity changes the world."
Technology becomes a force that changes the world only when it reaches people filled with curiosity. Through three domains — system development, education, and AI — we continue to ignite that curiosity.
To make the world exciting, we need to be excited ourselves. Putting the happiness of everyone we work with at the center of our business is JoATech.
Our Values
What we value.
Curiosity
We keep asking "why?" and "how?". The desire to know is the starting point of all our work.
Exploration
We don't just think — we build and verify. We connect curiosity for the latest technology to solving real challenges.
Altruism
We aim to make everyone we work with happy, not just ourselves. Our growth serves others.
Founder
About the Founder

Keisuke Banchi
Banchi Keisuke
CEO / ICT, AI & Education Specialist
Graduate of Tokyo Metropolitan University (formerly Tokyo Metropolitan University), Department of Mathematical Sciences, specializing in computer science and computational algorithms. After graduation, joined a major IT systems company in Tokyo and gained extensive experience across social infrastructure systems — including banking, credit cards, and utilities — as well as cutting-edge AI and machine learning technologies. Worked on application development and system integration at all scales, and served as an ICT training instructor for new and junior employees.
In July 2021, went independent and founded JoATech. In addition to app/system development and AI consulting, he runs an ICT education program — teaching at student programming classes, providing guidance to working adults, teaching the "Information" subject at high school, and serving as a DX coordinator. His life mission: "Unleash curiosity and make the world happier through technology."
Career
- 2012
- Joined Mitsubishi Research Institute DCS Co., Ltd.
- 2021
- Left Mitsubishi Research Institute DCS Co., Ltd.
- 2021
- Founded JoATech
Certifications
- Fundamental / Applied Information Technology Engineer Exam
- Oracle Database Bronze / Silver
- Python 3 Engineer Certification Basic
- Python 3 Engineer Certification Data Analysis
Overview
Overview
| Name | JoATech |
|---|---|
| CEO | Keisuke Banchi |
| Location | Iwate Prefecture, Japan (contact us for details) |
| Business | System Development & App Development / Programming & AI & Entrepreneurship Education / DX & AI Support |
| Locations | 7 locations in Iwate Prefecture |
Let's talk first.
Feel free to reach out about anything.
Contact us