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AI chip startup SambaNova raises $350 million in Vista-led round, signs Intel partnership

By Thomson Reuters Feb 24, 2026 | 2:44 PM

Feb 24 (Reuters) – SambaNova Systems said on Tuesday it has raised $350 million in a new funding round and struck a partnership ​with Intel as it seeks to ‌capitalise on surging demand for inference chips used in artificial intelligence applications.

Inference chips, which run AI models and power real-time decisions, have attracted intense investor interest following ‌a ​wave of dealmaking around ⁠rivals to Nvidia, as ⁠AI companies seek faster and more efficient hardware.

Private equity firm Vista Equity Partners and Cambium Capital led the round, which also included ​Intel’s investment arm, Intel Capital, SambaNova said on Tuesday, confirming a Reuters exclusive reported ⁠earlier this month.

The proceeds will ⁠fund expansion of SambaNova’s new SN50 ​AI chip, scale its SambaCloud platform and deepen ​enterprise software integrations. SoftBank Corp will be the ‌first customer to deploy the SN50 chip within its AI data centres in Japan.

SambaNova and Intel also signed a multi-year agreement to deliver ⁠cost-effective AI inference solutions for AI-native companies, complementing Intel’s existing data centre GPU commitments.

The investment marks a rare ⁠foray by ‌Vista beyond its traditional focus ⁠on enterprise software.

The funding comes after ​acquisition ‌talks between SambaNova and Intel stalled. ​Intel, whose ⁠chief executive Lip-Bu Tan also serves as SambaNova’s executive chairman, had previously discussed acquiring the startup for roughly $1.6 billion, including debt, Reuters has reported.

(Reporting by Juby Babu in Mexico City; Editing by ​Tasim Zahid)