Chinese artificial intelligence startup DeepSeek raised over 500 billion yuan (approximately US$7.4 billion) in its first funding round by mid-June 2026, reaching a valuation exceeding US$50 billion, making it China’s highest valued AI startup [1, 2, 3, 4, 5].
The round used an uncommon structure. Investors committed funds into a limited partnership managed by founder and CEO Liang Wenfeng, rather than investing directly in DeepSeek. According to The Information, "The funding required investors to put their capital into a limited partnership managed by DeepSeek CEO Liang Wenfeng rather than into DeepSeek itself" [1]. This arrangement preserves founder control by limiting investor influence.
Most external investors, including Tencent, CATL, JD.com, NetEase, and IDG Capital, accepted a five-year lock-up on their shares with no voting rights in the company, while only the China National Artificial Intelligence Industry Investment Fund invested directly in DeepSeek with voting rights and no lock-up restrictions [1, 2, 6, 5]. Insiders said, "Founding CEO Liang Wenfeng reserved company control through an unusual setup, forcing external giants to inject capital but be ‘money without power,’ bound by a rare five-year lockup and strict identity verification" [6].
Founder Liang Wenfeng was the largest single investor, reportedly contributing about 200 billion yuan (around US$30 billion) of personal funds in the round [1, 2, 3, 7, 8, 5]. Other major investors included Tencent with approximately 100 billion yuan (US$15 billion) and CATL with about 50 billion yuan (US$7.4 billion) [2, 3, 6, 4, 8, 5].
DeepSeek is headquartered in Hangzhou and has gained international recognition for its AI models such as V3 and R1, released in 2025, which challenged assumptions about Chinese AI capabilities globally [1, 6, 8, 5]. In April 2026, it released its latest AI model, continuing its competitive edge in the advanced AI field [4]. The startup also offers an open-source AI system that enables external developers to customize its software [4].
Investment restrictions include strict identity verification designed to prevent shares from passing to unknown parties, reinforcing control over company ownership [6, 5]. DeepSeek’s structure clearly prioritizes founder authority, drawing significant funding while limiting outsider control.
DeepSeek’s direct investment by China’s National Artificial Intelligence Industry Investment Fund was reported at approximately 10 billion yuan (US$1.5 billion), though some sources suggest closer to 1 billion yuan [1, 6, 8, 5]. The total fundraising occurred by June 17, 2026, with official reports appearing on June 16 and 17 [1, 2, 6, 4, 8, 5].
