DeepSeek Closes $15B Funding Round Amidst U.S. Pushout

The timing of this deal is anything but coincidental.

Just forty-eight hours after the United States mandated that federal civilian agencies remove DeepSeek’s artificial intelligence tools from their networks, the Hangzhou-based startup announced it had raised approximately $15 billion. This sum, equivalent to roughly 100 billion yuan, stands as one of the largest funding rounds ever recorded in China. The move signals a firm determination to keep expanding despite growing regulatory friction across the Pacific.

To understand how quickly the landscape has shifted, look at the timeline. In June, DeepSeek secured over $7 billion in investment, valuing the company at $50 billion. By July, reports indicated the lab was seeking an additional $1.5 billion at a valuation nearing $71 billion, with eyes already set on a potential initial public offering in China as early as next year. Now, just days after the U.S. security directive, the company has landed this new $15 billion tranche, further solidifying its financial base for aggressive growth.

The capital is expected to come from a mix of major tech and industrial players. According to reports, potential investors include CATL, a leading Chinese battery manufacturer, and Tencent, the tech giant behind the WeChat messaging app. This diverse investor base suggests a broad coalition of support for DeepSeek’s ambitions.

With this fresh influx of cash, DeepSeek plans to ramp up spending significantly. The company intends to invest heavily in AI infrastructure and continue developing open models for both domestic and international markets. This expansion strategy is designed to maintain its competitive edge, even as it navigates the complexities of being restricted in the U.S. market. The increased spending is likely to intensify competition among other domestic rivals, forcing them to accelerate their own development cycles.

This round is part of a broader trend of global investors pouring billions into AI ventures, particularly in China, as the race for technological supremacy heats up. The sector has seen a flurry of activity this year. In May, Moonshot AI, the developer of the Kimi model, raised $2 billion at a $20 billion valuation. Earlier this month, Manus AI secured over $500 million. Meanwhile, two other major Chinese AI firms, Zhipu AI and MiniMax, went public in Hong Kong in January. As of this week, Zhipu AI holds a market capitalization of roughly $29 billion, while MiniMax’s stands at approximately $7.2 billion.

Founded in 2023 by Liang Wenfeng, a former co-founder of the quantitative hedge fund High-Flyer, DeepSeek has grown rapidly. High-Flyer helped finance the startup’s early days, and Liang still retains an estimated 81.6% stake in the company’s Chinese operating entity. The lab first captured global attention in early 2025 when it released a free-to-use, open-weight reasoning model that directly challenged the dominance of established U.S. AI companies.

DeepSeek has not yet responded to requests for comment regarding the new funding round. As the company moves forward, the next phase will likely involve putting this $15 billion to work, further integrating its technology into global workflows and testing the resilience of its market position against ongoing geopolitical headwinds.