China's DeepSeek Secures $15 Billion Despite New US Bans

The Chinese artificial intelligence firm DeepSeek has reportedly closed a funding round of approximately $15 billion, a sum equivalent to about 100 billion yuan. This significant capital raise comes at a highly sensitive moment, occurring just two days after the United States directed federal civilian agencies to eliminate DeepSeek’s technology from their networks due to security concerns. According to reports from Bloomberg, this transaction stands as one of the largest in the nation’s history, suggesting that the company is doubling down on its growth strategy despite the tightening of diplomatic and technical ties.

The timing of this investment round raises questions about the resilience of the company’s financial backing. The reported influx of cash follows a previous round in June, during which DeepSeek secured more than $7 billion at a valuation of $50 billion. Additionally, the company was reportedly seeking an extra $1.5 billion in July at a higher valuation of around $71 billion, with discussions regarding a potential initial public offering in China as early as next year. This rapid succession of funding events indicates a sustained appetite for capital among investors who appear undeterred by recent geopolitical frictions.

Several major players in the Chinese tech and industrial sectors are linked to the new financing. Potential investors include CATL, a prominent battery manufacturer, and Tencent, the technology giant behind the WeChat messaging platform. The participation of these established corporations suggests a strategic alignment, with tech and industrial heavyweights pooling resources to support a key domestic AI competitor. While the full list of contributors has not been fully detailed in public filings, the involvement of such entities underscores the broad-based support for DeepSeek within the Chinese corporate ecosystem.

The company is utilizing the new funds to accelerate spending on AI infrastructure and open models, targeting both domestic and international markets. This expansion strategy is being pursued even as DeepSeek navigates restrictions in the U.S. market. By investing heavily in open models, the Hangzhou-based startup aims to broaden its user base and integrate its technology into various global workflows. This approach may further intensify competition among other domestic rivals, as DeepSeek seeks to solidify its position in the rapidly evolving AI landscape.

DeepSeek’s move is part of a broader trend where investors are pouring billions into AI companies worldwide, including those based in China, to compete in the global AI race. The sector has seen substantial activity recently; for instance, Moonshot AI, the developer of the Kimi model, secured $2 billion at a $20 billion valuation in May. Earlier this month, Manus AI raised more than $500 million. Meanwhile, Zhipu AI and MiniMax, which both went public in Hong Kong in January, now hold market capitalizations of roughly $29 billion and $7.2 billion, respectively. These figures highlight the depth of capital available to Chinese AI firms that have successfully navigated the path to public markets.

The company 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 DeepSeek’s early development phases. The startup gained significant global attention in early 2025 with the release of its free-to-use, open-weight reasoning model, which challenged the dominance of established U.S. AI companies. According to corporate ownership data analyzed by WireScreen, Liang retains an estimated 81.6% stake in the company’s Chinese operating entity following its earlier funding rounds, indicating that the founder maintains substantial control over the organization’s direction.

As DeepSeek continues to expand, the interplay between its financial growth and geopolitical constraints will likely remain a focal point for observers. The U.S. decision to remove its technology from federal systems marks a notable shift in how American agencies approach AI procurement from foreign vendors. Yet, the sheer scale of the recent funding round suggests that DeepSeek has the resources to adapt, innovate, and potentially find new avenues for international engagement. The company’s ability to leverage this capital into tangible infrastructure and model improvements will be key to its next phase of development.

DeepSeek did not immediately respond to a request for comment regarding the new funding round. As the company moves forward with its plans for a potential IPO and continued infrastructure buildout, stakeholders will be watching closely to see how the firm navigates the complex landscape of global AI competition and regulatory scrutiny.