Company
Hanji
An EdTech startup that supports students' learning through the development and provision of "Knock," an AI tutor for junior high and high school students.
Also known as Hanji株式会社
- Status
- Operatingas of 2026-09-20
- Business model
- B2B2C
- Headquarters
- Tokyo, Japan
- Founded
- 2023
- Customers
- 中高生ユーザーへの直接提供（BtoC）と、学校等の教育機関を通じた間接提供（BtoBtoC）
- Legal name
- Hanji株式会社
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Record updated 20 September 2026
About
We develop and provide "Knock", an AI tutor supporting the study of junior high and high school students and used by more than 400,000 people nationwide, both directly to junior high and high school users (BtoC) and indirectly through educational institutions such as schools (BtoBtoC), in parallel.
Funding snapshot
- Latest round
- Undisclosed2025-08-15
Funding rounds
- Round, 2025
- 2025-08-15
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