Intel and Qualcomm Talked Takeover With Tenstorrent. Jim Keller Raised $1.5 Billion Instead.

Tenstorrent, the Toronto-based AI chip startup led by veteran chip architect Jim Keller, announced on October 19 a $1.5 billion Series E at a $6.2 billion post-money valuation, more than double the roughly $2.6 billion it was valued at in 2024. The round lands five months after Bloomberg reported that Intel and Qualcomm had both held takeover conversations with the company. Keller told Bloomberg that Tenstorrent decided to raise money and stay independent rather than sell. Two of the biggest names in chips came calling, and one of the best-known AI hardware startups chose to keep going alone.

Who Wrote the Checks

The round was led by Trace Capital, a firm Ben Mahdavi launched this year, and Innovation X. The list of other participants reads like a cross-section of who wants a piece of non-Nvidia AI compute: Fidelity, ARK Invest, Morgan Stanley, T. Rowe Price, Eclipse, Maverick Silicon, Virtu Financial, XTX Markets and Tether Investments, according to the company's release.

Two strategic names stand out. Sandisk, the flash memory maker, and Cadence Ventures, the venture arm of chip-design software company Cadence Design Systems, both joined. Neither is a customer in the usual sense. Both sell picks and shovels to the chip industry, and both benefit if the AI accelerator market has more than one serious supplier.

Keller summed up the pitch in one line in the release: "We built one architecture and sell it at every size." That covers single cards, workstations, racks and full clusters, plus the intellectual property itself. Tenstorrent licenses its TT-Ascalon RISC-V CPU and Tensix AI cores to other chip designers, and the company names Samsung and LG as licensees.

The Takeover Talks That Didn't Happen

The acquisition interest has been the backdrop to Tenstorrent's whole year. In May, Bloomberg reported that the company had held separate early-stage conversations with Intel and Qualcomm and had been working with investment banks on its options. In June, The Information reported that Qualcomm was discussing a deal worth $8 billion to $10 billion, a report Keller pushed back on in Tokyo, saying the two companies were not in acquisition talks. We covered that back-and-forth in the Qualcomm–Tenstorrent deal that was denied.

What the new round settles is which path the company took. According to Bloomberg's reporting, Keller said Tenstorrent chose to remain independent and raise more capital after showing that its Galaxy servers could run DeepSeek's models in May. He described the company as focused on general-purpose AI computing for a broad customer base, including buyers that order in smaller volumes than the biggest hyperscalers.

The numbers are worth reading carefully. The $6.2 billion valuation is a real, closed price set by investors. The $8 billion to $10 billion figure from June was a single-sourced report about talks the CEO said weren't happening. Comparing the two directly would be misleading, and Tenstorrent hasn't said whether any offer was ever on the table.

Where the Money Goes

The company says the $1.5 billion will pay for three things: deploying Galaxy servers at scale, serving open-weight models for large language models and video generation, and advancing the CPU and AI IP it licenses to chip designers. Bloomberg puts its headcount at about 1,150 people, with offices in Santa Clara, Austin, Toronto, Belgrade, Bangalore and Tokyo.

Serving open-weight models is the notable addition. It puts Tenstorrent closer to the business of companies like Together AI, which raised $800 million to run open models cheaply, except that Tenstorrent would be running them on its own silicon rather than on Nvidia GPUs. If that works, it gives the company a way to prove its hardware in production without waiting for a large customer to commit.

Tenstorrent did not disclose revenue, and the release doesn't name a new customer contract. This is a financing round, not proof that the chips are winning workloads from Nvidia or AMD.

Why Staying Independent Is the Harder Bet

Selling to Intel or Qualcomm would have given Tenstorrent instant distribution and a balance sheet that can absorb years of chip tape-outs. Staying independent means it has to build both on its own, against Nvidia's CUDA software moat, which is the same lock-in that software startups like Decart are trying to loosen.

The bet behind the round is that there is room for a supplier that sells an open RISC-V architecture at every scale, and licenses it to anyone who wants to build their own chip. It is also a plausible reason investors paid more than double the 2024 price: Tenstorrent is one of the few AI hardware startups with both a product line and an IP licensing business, and that combination now has the funding behind it.

Whether $1.5 billion is enough is the open question. Leading-edge chip development is expensive, and the companies that held takeover talks with Tenstorrent haven't stopped needing an AI accelerator strategy. For now, the takeover talk is over, and Keller has the money to show what Tenstorrent can do on its own.

Sources

• Tenstorrent: Tenstorrent Announces a $1.5B Series E at a $6.2B Valuation
• Bloomberg via Yahoo Finance: Chipmaker Tenstorrent raises $1.5 billion at $6.2 billion valuation
• DatacenterDynamics: AI chip startup Tenstorrent raises $1.5bn at $6.2bn valuation
• GuruFocus via Yahoo Finance: Intel, Qualcomm Eye AI Chip Startup Tenstorrent
• Sherwood News: Qualcomm reportedly in talks to acquire Tenstorrent