Nvidia AI chip rivals attract record funding as competition heats up

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Nvidia It has entrenched itself at the heart of the AI ​​boom by establishing a monopoly on the most powerful chips to train and run models, but a growing number of startups are determined to challenge the company’s supremacy.

And increasingly, investors are throwing huge sums behind them. By 2026, AI chip startups have raised $8.3 billion in funding worldwide, according to Dealroom. Barring a near-complete collapse of the market, the industry is expected to pump in record sums this year.

So what’s causing this rise?

While Nvidia’s graphics processing units (GPUs) originally designed for gaming have been effectively repurposed for AI training, the focus is now shifting to the most efficient ways to actually use the technology known as AI inference in applications.

The argument from these new chip companies is that GPUs are not specifically designed for AI, and so the new system architecture will deliver huge savings in energy and cost.

“Inference is now dominant, and the current GPU architecture is not built around it in the most important way in terms of scale,” said Patrick Schneider-Sikorsky, director of the Nato Innovation Fund (NIF), which has invested in UK AI chip startup Fractile.

Nvidia, which has great advantages as the world’s most valuable company with almost unlimited cash resources, is still racing to develop new chips that will power artificial intelligence.

In December, the company acquired assets from AI inference startup Groq for $20 billion, and in March it announced a $4 billion investment in two companies developing photonics technology.

The chip giant also spent more than $18 billion on research and development in its last fiscal year, which ended in January 2026.

But investors have not been deterred from throwing money behind AI chip technology that is new and often untested at scale.

In the US, where most of the largest rounds have been raised, Cerebras Systems raised $1 billion in February, and a $500 million round is due in 2026 for MatX, Ayar Labs and Etched.

European companies have raised relatively smaller sums, but Axelera and Olix have both raised over $200 million this year. Others including Euclyd and Optalysys According to reports, he said that like Fractile and Arago, they are planning at least a $100 million tour in 2026.

Anthropic and OpenAI have announced major expansion plans in the UK. Anthropic explained. While opening new office space for 800 people, OpenAI announced it will open its first permanent London office with capacity for more than 500 team members.

ASML The stock has been on the decline since it announced results Wednesday, even though it raised its 2026 sales forecast and beat first-quarter revenue and profit expectations.