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Knowbox (operating as Xiaohe Keji 小盒科技, formerly Zuoye Hezi 作业盒子) is a prominent Chinese EdTech company dedicated to transforming K-12 education through artificial intelligence. Founded in 2014 by Liu Ye, Knowbox offers a comprehensive suite of digital learning tools, including AI-assisted homework, personalized learning paths, and data-driven insights for students, teachers, and parents. Their platform aims to make learning more engaging, efficient, and effective, catering to millions of users primarily across China. Knowbox focuses on leveraging technology to address challenges in traditional education and empower the next generation of learners with adaptive and personalized educational experiences.
Serves as the core hub for strategic leadership, research and development of AI-powered educational technologies, product innovation, software engineering, and corporate operations.
Likely features modern, collaborative office spaces designed to foster innovation, equipped with advanced R&D facilities suitable for a leading AI and technology-focused EdTech company.
Characterized by a fast-paced, innovative, and mission-driven environment focused on transforming education. Emphasis on technological excellence, user-centric design, collaborative teamwork, and continuous learning to stay at the forefront of EdTech advancements.
The Beijing headquarters is vital for Knowbox, positioning it within China's premier technology ecosystem (Zhongguancun, often called 'China's Silicon Valley'), facilitating talent acquisition from top universities, enabling strategic partnerships, and driving its innovation in educational AI.
Knowbox's primary operational focus and user base are concentrated within China. While its innovative AI-driven EdTech solutions have the potential for international application and contribute to global advancements in educational technology, its direct global presence outside of China is limited or not extensively publicized. The company's main efforts are on serving the vast Chinese K-12 education market.
Raycom Infotech Park, Building C, No. 2 Kexueyuan South Road, Zhongguancun, Haidian District
Beijing
Beijing
China
Address: Specific address not publicly detailed, likely located in a prominent business or technology district.
To cater to the dense student and institutional population in the economically vibrant Eastern China region, providing localized support and adapting services to regional educational needs and trends.
Address: Specific address not publicly detailed, likely situated near educational institutions or in a developing tech hub.
To expand service capabilities in Central China, tap into academic expertise for content and pedagogical research, and support a growing user base in the region.
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As of April 2025, knowbox' leadership includes:
knowbox has been backed by several prominent investors over the years, including:
Detailed information regarding specific executive new hires or departures at Knowbox (Xiaohe Keji) within the last 12 months is not widely available in public English-language media. The company generally maintains stability in its core leadership team while adapting to the dynamic EdTech landscape.
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While Knowbox (Xiaohe Keji) does not officially publish its email format, companies in China often use Pinyin names. Common patterns include [first_initial_pinyin][last_pinyin]@[domain] or [full_pinyin_name]@[domain]. The domain is likely knowbox.cn or xiaohe.cn.
flast@knowbox.cn (e.g., lye@knowbox.cn for Liu Ye, using first initial of given name and full last name pinyin)
Format
lye@knowbox.cn
Example
60%
Success rate
Guandian.cn (观点网) • 2023-09-26
Xiaohe Company (formerly Knowbox) officially launched 'Xiaohe Qisi OS,' an educational application based on a self-developed large language model. This system aims to provide AI-powered personalized learning solutions and intelligent tutoring for K-12 students....more
Jiemian News (界面新闻) • 2023-05-31
Knowbox (Xiaohe) held a new product launch event introducing an intelligent learning solution built upon cognitive diagnostic maps and AI tutors. CEO Liu Ye shared insights on how large language models are poised to bring a new paradigm to the education sector, enhancing personalized learning....more
Sohu Tech (搜狐科技) • 2022-07-20
Knowbox, under its Xiaohe brand, announced an upgrade to its smart learning tablet, integrating more advanced AI features. The enhancements focus on providing personalized study plans, AI-driven Q&A, and interactive learning content to improve student engagement and learning outcomes....more
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