🐯虎嗅•Stalecollected in 7m
StepFun Targets $500M HK IPO Amid AI Race
💡StepFun's $500M IPO rumor highlights AI-terminal commercialization path
⚡ 30-Second TL;DR
What Changed
StepFun in talks for HK IPO, potential $500M raise this year
Why It Matters
Validates AI+hardware model in China amid funding winter; HK listings offer valuation premiums over A-shares/US. Signals shift to commercial viability over pure tech races.
What To Do Next
Test Step-2 MoE preview on OpenRouter for multimodal terminal benchmarks.
Who should care:Founders & Product Leaders
🧠 Deep Insight
Web-grounded analysis with 4 cited sources.
🔑 Enhanced Key Takeaways
- •StepFun was founded in April 2023 by Jiang Daxin, former global vice president and chief scientist at Microsoft’s Software Technology Center Asia with 16 years of experience there.[1][2]
- •Series B funding was approximately CNY 5 billion (USD 719 million), led by state-owned investors like Shanghai SSCI and Fortera Capital, with participation from Tencent, Qiming Venture Partners, and others.[2][3]
- •Yin Qi, co-founder of facial recognition unicorn Megvii and chairman of Geely-backed Qianli Technology, was appointed as StepFun's chairman in January 2026 to drive AI+terminal collaborations.[3]
- •StepFun released China's first one-trillion-parameter AI model last year and has launched consumer apps Yuewen (ChatGPT-like assistant) and Maopaoya (character AI with gaming).[1][4]
🔮 Future ImplicationsAI analysis grounded in cited sources
StepFun's HK IPO could value it at over $5B
Recent B+ round of CNY 5B from top investors including Tencent signals strong valuation growth ahead of the planned $500M raise.
Multimodal focus accelerates embodied AI in China
Priority on multimodal models integrated into phones and cars positions StepFun ahead in hardware-AI convergence versus text-only competitors.
⏳ Timeline
2023-04
Founded by ex-Microsoft executive Jiang Daxin in Shanghai.
2024-12
Closed Series B funding of several hundred million USD led by Fortera Capital.
2025-01
DeepSeek's global attention prompted StepFun to activate international social media.
2025-02
Announced partnership with Geely to integrate models into smart car systems.
2026-01
Raised CNY 5B in Series B+ and appointed Yin Qi as chairman.
2026-02
Entered talks for $500M Hong Kong IPO.
📎 Sources (4)
Factual claims are grounded in the sources below. Forward-looking analysis is AI-generated interpretation.
- thewirechina.com — What Is Stepfun
- siliconangle.com — Chinese AI Model Maker Stepfun Raises Hundreds Millions Series B Funding
- yicaiglobal.com — Chinese AI Startup Stepfun Raises Usd7188 Million to Boost Foundation Models Development Terminal Agents Use
- scmp.com — Shanghai AI Start Founded Ex Microsoft Engineers Bets Scaling Law Boost AI Capabilities
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Original source: 虎嗅 ↗