Building a society that doesn't rely on human hands — but never leaves people behind.

人手に頼らない、でも人を置き去りにしない社会をつくる。

Service

Services

School Signage

KimiTeras

A next-generation school DX signage platform connecting schools and communities. Through digital signage installed in high school classrooms, we deliver timely information to support students' daily lives and career choices.

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AI/DX Consulting

From construction blueprints to salon records and manufacturing manuals — we make unspoken, unstandardized field knowledge visible and reusable. Free initial consultations available.

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News

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2026-04-13

KimiTeras Launches Across All Electronics Engineering Classes at Ginan Technical High School

KimiTeras, our next-generation school administration DX signage platform, has officially launched across all Electronics Engineering classes at Ginan Technical High School (岐南工業高等学校).

奧村魁斗

2026-02-20

Company Founded

Rebounder, Inc. (株式会社 Rebounder) was established in February 2026.

奧村魁斗

2026-02-15

School DX: Digital Signage Integration Platform

Based on the concept that won the Grand Prize at the Digitech Quest, we are advancing our School DX project.

奧村魁斗

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Company

Company Info

CEO

Kaito Okumura

Electrical and Computer Engineer

Company	Rebounder Co., Ltd.
Founded	February 20, 2026
CEO	Kaito Okumura
Address	6-25-14 Hongo, Bunkyo-ku, Tokyo
Capital	500,000 JPY

Message from the CEO

We want to deliver the power of technology to the "field" where it is truly needed. By redefining the potential hidden in manual workflows and analog structures through AI and data, we will continue our challenge to transform society from the ground up.

— Kaito Okumura

Contact

Contact Us

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