AI Funding Surge: DeepSeek Secures $15 Billion Amid US Pushback

DeepSeek has reportedly closed a funding round of approximately $15 billion, marking one of the largest capital raises in Chinese tech history. This financial move comes at a critical juncture, occurring just two days after U.S. authorities directed federal civilian agencies to eliminate the company’s artificial intelligence tools from their networks due to security concerns.

According to reports from Bloomberg, the new capital injection involves a diverse group of potential investors. Notable participants in the round include CATL, a major player in the Chinese battery sector, and Tencent, the tech conglomerate that operates WeChat. The scale of this investment underscores the continued confidence among domestic backers in the firm’s long-term strategic value, despite the immediate regulatory friction with its largest export market.

This latest infusion follows a rapid series of financial milestones for the startup. In June, DeepSeek secured more than $7 billion in funding, which placed its valuation at $50 billion. Subsequent reports indicated that in July, the company was exploring an additional $1.5 billion raise at a valuation nearing $71 billion. These moves were part of a broader strategy that included planning for a potential initial public offering in China as early as next year.

The Hangzhou-based firm is utilizing these funds to accelerate spending on AI infrastructure and the development of open models. The company aims to strengthen its position in both domestic and international markets, even while navigating the new restrictions imposed by U.S. federal agencies. This aggressive expansion is expected to heighten competitive pressure among other domestic AI rivals in China.

DeepSeek’s financing is part of a wider trend of significant global investment in artificial intelligence. Chinese competitors have also attracted substantial capital recently. Moonshot AI, the developer of Kimi, raised $2 billion at a $20 billion valuation in May. Additionally, Manus AI secured over $500 million earlier this month. Public market performance for Chinese AI firms has also been strong; Zhipu AI and MiniMax, both of which listed in Hong Kong in January, currently hold market capitalizations of roughly $29 billion and $7.2 billion, respectively.

The company was established in 2023 by Liang Wenfeng, who previously co-founded the quantitative hedge fund High-Flyer. This earlier venture provided the initial financial backing for DeepSeek’s development. The startup gained significant global recognition in early 2025 by releasing a free, open-weight reasoning model that challenged the prevailing dominance of U.S. AI providers. Following its previous funding activities, Liang retains an estimated 81.6% stake in the company’s Chinese operating entity, according to corporate ownership data.

DeepSeek did not immediately provide a comment on the reported funding details when contacted for this story.