Etched, a rapidly emerging competitor in the artificial intelligence (AI) chip market, has announced a significant milestone, achieving a $5 billion valuation and securing substantial investment. The startup, founded in 2022, has reportedly raised a total of $800 million (£640 million) to date, with a notable $500 million (£400 million) funding round closing in December 2025 at its current valuation. This financial backing underscores growing investor confidence in specialised hardware solutions for the burgeoning AI sector.
The company, which recently saw its chips successfully manufactured by TSMC earlier this year, has also revealed that it has already booked $1 billion (£800 million) in contract orders. These orders are for its comprehensive product offerings, termed 'frontier inference clusters,' which integrate Etched's custom-designed chips with bespoke racks and software. These systems are engineered to accelerate AI inference – the process by which AI models interpret and respond to user prompts – aiming to deliver greater speed, cost-efficiency, and reduced power consumption compared to existing solutions.
Addressing the critical bottleneck of AI inference at scale, Etched's technology is currently undergoing testing with initial customers. The startup claims its systems can significantly reduce operational costs and improve performance for companies deploying large-scale AI models. This focus on inference optimisation is particularly attractive to investors, as it directly tackles one of the most significant expenditure points for AI organisations serving a broad user base.
Etched has attracted a diverse group of high-profile investors, including VentureTech Alliance, Jane Street, Hudson River Trading, Two Sigma, Ribbit Capital, and Stripes, with the latter leading the December 2025 funding round. Angel investors also include influential figures in the AI community such as Andrej Karpathy, Geoffrey Hinton, Fei-Fei Li, and Arthur Mensch, alongside billionaires Stanley Druckenmiller and Peter Thiel. This broad support highlights the perceived potential of Etched's approach to AI hardware.
The company's journey has not been without challenges. In 2023, Etched founders Gavin Uberti and Robert Wachen reportedly faced difficulties in securing investor interest for their vision of specialised AI chips, with many major investors initially passing on their pitch. However, the current investment landscape has shifted dramatically, with a strong appetite for AI-related technologies, particularly those addressing hardware limitations. This change is evident in the recent activities of competitors like Cerebras, which had a significant IPO this year, and Groq, which recently raised $650 million (£520 million). Major tech giants such as Amazon, Google, and Microsoft are also developing their own in-house AI chips, further emphasising the strategic importance of this domain.