A year after DeepSeek's breakthrough AI model sent shockwaves through Silicon Valley, China is following up with another coordinated push—this time in hardware. Four AI chip startups collectively known as China's "Four Dragons" have either completed initial public offerings or filed paperwork to go public in the past two months, signaling a new phase in Beijing's semiconductor independence campaign.

The companies—Moore Threads, MetaX, Biren, and Enflame—represent China's most ambitious attempt to replicate the capabilities of Nvidia and AMD chips that U.S. export controls have increasingly restricted. Their simultaneous rush to public markets is no coincidence: it reflects both strategic timing and urgent need for capital.

Meet the Four Dragons

Each company has carved out a distinct position in China's emerging AI chip ecosystem:

Moore Threads

Founded in 2020 by former Nvidia executives, Moore Threads has emerged as the most prominent of the quartet. The company's MTT S80 and S4000 GPUs target both gaming and data center applications. With reported 2025 revenue exceeding $500 million, Moore Threads represents the closest Chinese analogue to Nvidia's business model.

MetaX

MetaX has focused on high-performance computing chips designed specifically for AI training workloads. The company claims its latest accelerators can match the performance of Nvidia's A100 chips—the same chips that triggered the first wave of U.S. export controls in 2022.

Biren Technology

Biren produces AI training chips and has secured partnerships with several Chinese cloud providers. The company was added to the U.S. Entity List in 2023, actually accelerating domestic demand for its products as Chinese firms sought alternatives to American suppliers.

Enflame

Enflame has positioned itself as an inference specialist, developing chips optimized for running AI models rather than training them. This focus on inference—where demand is growing fastest—has attracted investment from Tencent and other major tech companies.

The DeepSeek Connection

These companies' timing is not coincidental. DeepSeek's January 2025 demonstration that world-class AI models could be trained on less advanced hardware fundamentally changed the calculus for China's chip industry. If Chinese companies could achieve competitive AI performance without the most advanced chips, the path to semiconductor self-sufficiency became more feasible.

"China will challenge the US as a global leader in AI. Despite hardware constraints, China looks set to remain close to the frontier of AI development."

— Leah Fahy, China economist at Capital Economics

The Four Dragons are positioned to supply the chips that Chinese AI companies need for their next generation of models. With DeepSeek preparing its V4 model for a February launch and ByteDance, Alibaba, and others racing to release competing systems, demand for domestic chips has never been higher.

Strategic Implications for U.S. Chipmakers

The Four Dragons' public listings carry significant implications for American semiconductor companies. While U.S. export controls have successfully blocked China's access to the most advanced chips, they've also accelerated domestic alternatives—a dynamic some analysts warned about from the start.

Consider the market dynamics:

  • Nvidia's China revenue: Once accounting for roughly 20% of sales, China now represents a much smaller share following export restrictions
  • Domestic substitution: Chinese companies that previously purchased American chips now have domestic alternatives, even if somewhat less powerful
  • Government support: Beijing has directed billions in subsidies toward domestic chip development, providing the Four Dragons with resources to compete

China is reportedly drafting regulations that would further limit purchases of Nvidia chips, potentially redirecting even more demand toward domestic suppliers.

The Technology Gap: Narrowing but Still Significant

American semiconductor executives maintain that China remains years behind in leading-edge chip manufacturing. Advanced chips require equipment from ASML and other Western suppliers that China cannot easily replicate.

However, for AI applications specifically, the gap may matter less than conventional wisdom suggests. DeepSeek proved that algorithmic efficiency can partially compensate for hardware limitations. The Four Dragons are focused on chips built on older process nodes that China can manufacture domestically.

Microsoft President Brad Smith recently acknowledged the competitive threat, stating that U.S. AI groups were being "outpaced by Chinese companies outside the western powers, especially in emerging markets."

Investment Considerations

For American investors, the Four Dragons' emergence presents both risks and opportunities:

  • U.S. chipmakers face new competition: Nvidia, AMD, and Intel must contend with subsidized Chinese rivals in markets where they can still sell
  • Supply chain reconfiguration: Companies building AI infrastructure may increasingly maintain parallel supply chains—American chips for some applications, Chinese for others
  • Geopolitical premium: The strategic importance of semiconductor leadership may support valuations for U.S. chip stocks despite competition

What Happens Next

The Four Dragons' IPOs are just the beginning. China's semiconductor industry is entering a new phase characterized by:

  • Consolidation: Expect mergers as smaller players combine to achieve scale
  • Vertical integration: Major Chinese tech companies may acquire chip suppliers to secure supply
  • Global expansion: Chinese chips will increasingly compete in markets outside U.S. jurisdiction

For the global semiconductor industry, 2026 may mark the year China transformed from customer to competitor. The Four Dragons are just the vanguard of a much larger shift.