Zuoyebang Funding History

Zuoyebang provides online K–12 learning services in China and develops Question AI, an AI homework app.

Company Overview

Zuoyebang

Homework & Problem Solving

Founded 2015 · Beijing, China

Official Website

Zuoyebang Funding Timeline

Jun 15, 2020
Series E
US$750 million
Led by Tiger Global.
Source · en.wikipedia.org ↗
Jul 15, 2018
Series D
~US$500 million
Led by SoftBank.
Source · scmp.com ↗

Zuoyebang Founding Team

Hou Jianbin
Co-founder of Zuoyebang.
Status: activeReviewed: 2026-11-05

Zuoyebang Products

Question.AI
AI homework helper that answers academic questions with step-by-step explanations across subjects such as math and science.
Official Website ↗
Details and Sources
Status: activeReviewed: 2026-10-14