Baidu-owned online education startup Zuoyebang, which lets students upload homework and find solutions, raises $350M Series D led by Coatue Management
Celia Wan / Crunchbase News :
Context & Ripple Effects
Zuoyebang has been on a steady funding climb since its Sequoia and Legend Capital investment in 2015, when it was still framed as Baidu's student Q&A app. This Coatue-led $350M Series D is the middle beat of that arc: within three months, sources reported a ~$500M SoftBank Vision Fund investment, and by mid-2020 the company had raised a $750M Series E before pulling in a $1.6B round from Alibaba, Tiger Global and others.
The round also lands squarely inside a two-horse race: in December 2018, rival Yuanfudao — which runs a competing homework help app plus live courses and an exam-problem database — raised $300M led by Tencent at a $3B+ valuation. Baidu's camp and Tencent's camp are now both bankrolling scaled homework-help platforms.
First-order effects
- Zuoyebang gains $350M to scale its upload-a-photo, get-the-answer model and adjacent live-class offerings, with Coatue Management taking a lead position alongside existing backer Baidu.
- Yuanfudao is immediately affected: the Tencent-backed rival must match a competitor whose cumulative war chest keeps compounding across successive mega-rounds.
Second-order effects
- The round validates the category hard enough that SoftBank Vision Fund reportedly moves in at roughly $500M just months later, pulling late-stage crossover capital into Chinese K-12 edtech.
- Pricing pressure shifts toward subsidized free homework help and live courses, since both Zuoyebang and Yuanfudao are now capitalized to buy user growth rather than monetize it early.
Third-order effects
- If the pattern holds, Chinese online education consolidates around a handful of billion-dollar-capitalized platforms aligned with major tech parents — Baidu behind Zuoyebang, Tencent behind Yuanfudao — squeezing out subscale tutoring apps.
- Round sizes escalating from $350M to $1.6B in roughly two years point to an edtech market where distribution through super-app ecosystems and capital intensity, not product differentiation alone, decide who survives.
The trend: Chinese K-12 homework-help apps are scaling into billion-dollar, strategic-parent-backed platforms, with each round raising the capital bar for the Tencent-versus-Baidu-aligned rivalry.