Tenstorrent, a decade-old chip startup that competes with Nvidia in the AI hardware space, has successfully raised $1.5 billion, boosting its valuation to $6.2 billion. This new funding round comes just five months after the company reportedly attracted acquisition interest from Intel and Qualcomm, with offers valuing Tenstorrent at up to $5 billion. Previously, Tenstorrent was valued at $2.6 billion in late 2024, so this round more than doubles its worth, signaling strong investor confidence. The round was led by Trace Capital, a firm founded by Quiet Capital co-founder Ben Mahdavi, along with Innovation X and several other notable backers such as Cadence Ventures, Eclipse, Fidelity, SanDisk, and T. Rowe Price.

The leadership at Tenstorrent, including CEO and well-known microprocessor architect Jim Keller, made the strategic decision to remain independent by securing this substantial capital injection rather than pursuing acquisition. This move was bolstered by the demonstrated capabilities of their Galaxy servers, which have proven capable of running sophisticated AI models like DeepSeek. The $1.5 billion raised will be directed toward scaling production of chips specifically optimized for open-weight AI models and video generation applications, an area gaining increasing importance amid growing demand for customizable AI infrastructure.

Tenstorrent is part of a broader emerging trend of AI hardware startups aiming to challenge Nvidia’s dominance in the AI chip market. The competition is heating up as new players bring innovative designs to the table, especially those targeting open AI model compatibility. The company is working closely with top-tier investors and is positioning itself as a key player in the next generation of AI acceleration technology, emphasizing specialized hardware that supports open-weight models, which could provide users with more flexibility compared to Nvidia’s proprietary approach.

In the wider context of AI chip development, companies like Etched are also drawing significant investment interest, highlighting intense market activity and high valuations within this sector. Tenstorrent’s latest funding round and valuation underscore the escalating stakes in the AI hardware race, as companies strive to meet the skyrocketing demand for powerful and versatile AI processing. The developments at Tenstorrent thus reflect broader shifts in AI infrastructure funding and innovation, marking an important milestone for startups aiming to diversify the ecosystem dominated by established giant Nvidia.