SambaNova Raises $1B Series F at $11B Valuation Led by General Atlantic

The $1 billion represents a first close, with SambaNova expecting additional investors to join in a second close in the coming weeks ^[1]. Beyond the lead investor General Atlantic, the cap table now includes heavyweight institutional names: BlackRock, T. Rowe Price Associates, Capital Group, and Qatar Investment Authority, alongside existing backers Battery Ventures, Vista Equity Partners, Cambium Capital, and Intel Capital ^[3].

Intel's investment received U.S. antitrust clearance in May. A planned additional $15 million investment would bring Intel's ownership stake to approximately 9% ^[2]. Intel CEO Lip-Bu Tan, who has served as SambaNova's board chairman since 2017, recused himself from discussions about the collaboration, according to an Intel spokesperson ^[5].

The round values SambaNova at more than double its April 2021 valuation of $5 billion, which came via a $676 million Series D led by SoftBank Vision Fund 2 ^[2].

Founded in 2017 by Rodrigo Liang, Stanford professor Kunle Olukotun, and Christopher Ré, SambaNova builds custom chips, hardware systems, and cloud services designed specifically for AI inference — the process of running trained AI models to generate responses ^[6]. The company's flagship products are its SN40L and SN50 processors, which emphasize token efficiency for large-scale generative AI workloads.

The JPMorgan Chase partnership is a significant enterprise validation. The bank will deploy SambaNova's SN40 and SN50 systems for on-premises AI inference, a setup that addresses the financial sector's stringent data security requirements ^[2]. SambaNova's customer base also includes Hugging Face and Meta ^[6].

SambaNova's approach combines its custom silicon with Intel's Xeon server chips, creating a full-stack inference platform that competes with Nvidia's dominant GPU-based systems. The company has positioned itself squarely in the inference market rather than the training market where Nvidia's lead is widest.

The backdrop to this round is one of the more dramatic valuation stories in recent AI history. In December 2025, reports surfaced that Intel was in advanced discussions to acquire SambaNova for approximately $1.6 billion including debt ^[4]. The talks ultimately stalled, and by February 2026, the two companies announced a different arrangement: Intel would invest in SambaNova and the two would collaborate on cost-efficient AI inference solutions built on Intel-powered infrastructure ^[5].

That pivot has proved enormously lucrative for SambaNova's existing shareholders. The company's valuation has increased roughly 7x from Intel's reported offer price to the current $11 billion in a span of seven months. The episode echoes other failed Big Tech acquisition attempts — such as Microsoft's abandoned TikTok bid — that preceded dramatic valuation surges for the target company.

SambaNova has signaled it is considering an IPO in 2027, which would make it one of the first pure-play AI chip challengers to test the public markets ^[1]. The company's total funding now exceeds $2 billion across multiple rounds.

The AI inference chip market has become one of the most intensely funded corners of the semiconductor industry, as enterprises shift spending from model training to deploying AI at scale. SambaNova competes not only with Nvidia but with a growing cohort of well-funded startups including Groq, Cerebras, and d-Matrix, as well as in-house chip efforts from cloud providers like Google, Amazon, and Microsoft.

Nvidia, which trades at a $4.8 trillion market cap, remains the dominant force in AI chips with roughly 80% market share in data center accelerators ^[7]. But the scale of SambaNova's raise — and the caliber of its investor base — signals growing institutional conviction that the inference market is large enough to support meaningful alternatives.