DeepSeek Secures $15 Billion War Chest Amid U.S. Push to Cut Ties

DeepSeek has closed a funding round of approximately $15 billion, a sum that stands as one of the largest in Chinese corporate history. This financial injection lands with striking timing, occurring just two days after the United States directed federal civilian agencies to eliminate the company’s artificial intelligence tools from their systems. The move signals a significant escalation in the global technology race, with capital flowing aggressively into the Hangzhou-based startup despite heightened geopolitical friction.

Bloomberg reported that the new capital will be bolstered by high-profile backers, including CATL, a major Chinese battery manufacturer, and Tencent, the technology conglomerate behind WeChat. These entities join a roster of investors willing to commit substantial resources to DeepSeek at a critical juncture. The round underscores the confidence major players have in the company’s ability to expand its footprint both domestically and internationally, even while navigating the complexities of its relationship with Washington.

This latest raise follows a rapid succession of financial milestones for the startup. In June, DeepSeek secured over $7 billion at a valuation of $50 billion. Shortly thereafter, in July, the company was reported to be pursuing an additional $1.5 billion at a higher valuation of roughly $71 billion. These moves were part of a broader strategy that included plans for a potential initial public offering in China as early as next year, positioning the firm for continued growth and market expansion.

According to the report, DeepSeek is directing its new resources toward ramping up spending on AI infrastructure and the development of open models. The company aims to serve both domestic and international markets, a strategy that may intensify competition among its domestic rivals. Despite the U.S. restrictions, the startup appears determined to maintain its momentum, using the fresh capital to solidify its technological capabilities and market presence.

The $15 billion round is the latest indicator of a global surge in investment for AI firms. Investors are pouring billions into companies worldwide to ensure they remain competitive in the AI race. In China specifically, the trend is evident across the sector. Moonshot AI, the developer behind the Kimi model, secured $2 billion in May at a $20 billion valuation. Additionally, Manus AI raised more than $500 million earlier this month, further illustrating the depth of capital available to the region’s AI ecosystem.

Public markets are also reflecting the value of Chinese AI assets. Zhipu AI, also known as Z.ai, and MiniMax both went public in Hong Kong in January. As of today, their market capitalizations stand at approximately $29 billion and $7.2 billion, respectively. These figures highlight the significant market value attached to the region’s leading AI companies, suggesting that investors view the sector as a prime area for long-term growth.

DeepSeek was founded in 2023 by Liang Wenfeng, who previously co-founded the Chinese quantitative hedge fund High-Flyer. High-Flyer played a crucial role in financing the startup’s early development. The company quickly gained global attention in early 2025 with the release of its free-to-use, open-weight R1 reasoning model. This release challenged the dominance of U.S. AI companies and established DeepSeek as a formidable player on the world stage.

Corporate ownership data analyzed by WireScreen indicates that Liang retains an estimated 81.6% stake in the company’s Chinese operating entity, even following its earlier funding rounds. This concentrated ownership structure suggests that the founder maintains significant control over the company’s strategic direction. The retention of such a large stake may influence how the company navigates its future investments and market expansions.

The juxtaposition of the U.S. directive to remove DeepSeek’s technology from federal systems and the subsequent $15 billion raise creates a complex narrative for the AI landscape. While the restrictions represent a security-driven move by Washington, the funding round demonstrates the robust appetite for DeepSeek among global investors. The outcome of this tension will likely shape the future of AI adoption and international tech policy in the coming months.

As of this writing, DeepSeek did not immediately respond to a request for comment regarding the new funding round or the recent U.S. restrictions. The company’s silence leaves some questions open about its immediate next steps, but the scale of the investment suggests a clear intent to continue expanding its operations and technological capabilities in the global market.