AI‑chip rivals draw big funding
Investors are pouring record funding into startups positioning themselves as rivals to Nvidia in AI chips, expanding design competition beyond the incumbent. The design talent inflow is notable, but reports also emphasize that advanced manufacturing capacity still sits with a narrow set of foundries and equipment suppliers. (cnbc.com)
Investors have poured $8.3 billion into AI-chip startups in 2026, as new companies try to loosen Nvidia’s grip on the hardware behind artificial intelligence. (cnbc.com) CNBC reported April 17 that Dutch startup Euclyd is discussing a funding round of at least 100 million euros, or about $118 million, according to founder Bernardo Kastrup. The same report said U.K. startup Fractile raised $15 million in seed funding after emerging from stealth in 2024. (cnbc.com) (fractile.ai) South Korea’s Rebellions raised $400 million in March 2026 at a $2.34 billion valuation as it prepared for an initial public offering, adding another large round to the sector. CNBC said European AI-chip startups had raised about $800 million so far in 2026, versus $4.7 billion for U.S. peers. (cnbc.com 1) (cnbc.com 2) The pitch to investors has shifted from training to inference, the stage where a model answers questions or generates output after it has already been built. Fractile said it is designing chips for datacentres focused on low-cost inference, and CNBC said customers are increasingly looking for cheaper ways to run models at scale. (fractile.ai) (cnbc.com) Nvidia still starts from a dominant position. CNBC reported in June 2024 that Nvidia held roughly 70% to 95% of the market for artificial-intelligence accelerators, the specialized chips used to train and run large models. (cnbc.com) Designing a rival chip is only one step, because the most advanced chips still depend on a small manufacturing chain. TSMC says its CoWoS packaging is built for high-performance computing systems such as artificial intelligence and supercomputing, and its 2026 symposium materials highlight capacity expansion plans alongside advanced packaging and 2-nanometer process technology. (tsmc.com 1) (tsmc.com 2) The equipment bottleneck is narrow too. ASML says its extreme ultraviolet, or EUV, systems are what make mass production of the most advanced chips possible, and the company describes that technology as unique to ASML. (asml.com) That leaves startups competing on architecture, software and efficiency while relying on the same foundries and toolmakers as the incumbents. The money is arriving faster than new fabrication capacity, so the next test is whether these companies can turn fresh funding into shipped chips. (cnbc.com) (tsmc.com)
