Tenstorrent raises $1.5B Series E at $6.2B valuation led by Trace Capital

The company said in a statement to Bloomberg News that it raised $1.5 billion in a Series E round that values it at $6.2 billion. Trace Capital, a firm started this year by Quiet Capital co-founder Ben Mahdavi, led the financing, and Innovation X also took part. Tenstorrent designs processors that it says handle certain AI workloads more efficiently, and it attracted takeover interest earlier in 2026. Chip startups have had to compete with established accelerator makers for both customers and capital, so a round of this size shows that investors still back new silicon designs. The fresh capital gives the company room to fund chip tape-outs and software tooling over the coming product cycles. For founders building AI products, the round matters because hardware access shapes what models can be trained and served. Teams that depend on specialized inference chips should track whether new silicon from funded challengers gains real deployments and pricing leverage.