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Ex-Groq engineers sue over the $20 billion Nvidia deal

Two former employees who kept their shares say Groq’s board sold the company to Nvidia in all but name without the vote Delaware law requires.

By Alexandre S. , 02:30 UTC

Two former Groq engineers have sued the chip startup’s board in the Delaware Court of Chancery over its $20 billion arrangement with Nvidia, CNBC reported on Monday 5 October 2026. The complaint, filed on 2 October, comes from Rubin and Serebrin, who left Groq before the deal was announced but still hold its stock.

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Drawn by adtestbench from “Nvidia's $20 billion Groq deal faces lawsuit alleging startup's stockholders were shortchanged”,

They argue the board sold the company to Nvidia without the stockholder vote Delaware law requires and with no process to check what the company was worth. According to the filing, Nvidia put $17 billion into a licence labelled non-exclusive and set aside $3 billion in restricted stock units for the Groq staff who moved over. CNBC says 150 to 200 engineers joined Nvidia, along with Groq executives Ross and Madra.

A Groq spokesperson called the suit “meritless” and said the company would defend itself. In a staff email CNBC obtained, Nvidia chief Jensen Huang wrote that Nvidia was not acquiring Groq as a company. Crypto Briefing describes the same split of cash licence fees and an Nvidia stock pool for about 200 engineers.

For founders and early staff, the case puts a question in front of a Delaware judge: whether a licence-plus-hiring deal owes shareholders what a sale would.