DeepSeek secures massive funding despite new US government rules

A Chinese artificial intelligence lab has secured a funding round of approximately $15 billion, a sum that stands as one of the largest in the country's history. This move comes with a layer of timing that many are finding notable. The capital raise was reported to have closed just two days after the United States ordered federal civilian agencies to strip DeepSeek's technology from their systems. The decision by Washington was driven by security concerns, yet the Chinese firm has moved forward with significant financial backing.

The details of the new investment point to a diverse group of backers. According to reports from Bloomberg, potential investors in this round include CATL, a major Chinese battery manufacturer, and Tencent. Tencent is widely recognized as the company behind WeChat, one of the most popular communication platforms in the world. Their participation suggests a strong belief in the company's long-term potential, even amidst current geopolitical tensions.

This latest injection of cash follows a busy summer for the company. In June, DeepSeek completed an investment round where it raised more than $7 billion. At that time, the company was valued at $50 billion. The momentum did not slow down in July, as the startup reportedly sought an additional $1.5 billion. The valuation during that search was around $71 billion, indicating a steady increase in investor confidence. There are also plans for a potential initial public offering in China as early as next year.

The funds are expected to support the company's expanding operations. DeepSeek is currently increasing its spending on AI infrastructure and developing open models. These efforts are aimed at both domestic and international markets. This aggressive expansion continues even as the company navigates the new restrictions placed on it in the United States. The company is based in Hangzhou and is positioning itself to compete on a global scale.

The broader context shows a surge in investment across the global AI sector. Billions of dollars are flowing into companies in China and elsewhere as the race for technological leadership intensifies. For instance, Moonshot AI, the developer behind Kimi, secured $2 billion in May at a valuation of $20 billion. Earlier this month, Manus AI raised more than $500 million. These figures highlight the competitive landscape that DeepSeek is entering.

Public market performance also reflects this trend. Two other Chinese companies, Zhipu AI and MiniMax, went public in Hong Kong in January. As of today, their market capitalizations stand at roughly $29 billion and $7.2 billion, respectively. These valuations underscore the high expectations investors have for AI firms in the region. The entry of well-funded startups like DeepSeek could further intensify competition among domestic rivals.

The leadership behind DeepSeek has been a consistent force since its inception. The company was founded in 2023 by Liang Wenfeng. He previously co-founded High-Flyer, a Chinese quantitative hedge fund that helped finance the early development of the AI startup. Liang gained global attention for the company in early 2025. This was when DeepSeek released its free-to-use, open-weight reasoning model, which challenged the dominance of U.S. AI companies.

Ownership of the company remains largely concentrated in the hands of its founder. Following the earlier funding round, Liang retains an estimated 81.6% stake in the Chinese operating entity. This information is based on corporate ownership data analyzed by WireScreen. Such a high percentage of ownership suggests that the founder maintains significant control over the company's strategic direction and future decisions.

As the company moves forward, it faces a dual challenge. It must manage its rapid growth and infrastructure needs while navigating the complex regulatory environment in the U.S. The recent funding provides the resources to push through these hurdles. Whether this momentum will translate into long-term success in both domestic and international markets remains to be seen. The company did not immediately respond to a request for comment regarding the new funding round.