Renting a rival instead of buying it
Nvidia's biggest deal of the year did not involve buying anything. In December 2025, the company agreed to license chip technology from artificial intelligence (AI) startup Groq for $20 billion, a non-exclusive arrangement, and hired away Groq's chief executive Jonathan Ross and chief operating officer Sunny Madra in the same stroke. Groq itself stayed independent, kept its name, and kept running its own cloud-computing business. No merger filing, no antitrust waiting period, no regulatory review of the kind a straight acquisition would trigger.
The U.S. Department of Justice (DOJ) has now opened a formal investigation into whether that structure was the point, according to reporting by the New York Times. Investigators are looking at whether combining a technology license with a hiring spree functions as a disguised acquisition, letting Nvidia absorb a competitor's core assets and leadership while avoiding the merger review process built to catch exactly that kind of consolidation.
Why regulators are looking twice
Nvidia is not a company regulators overlook by default. Its market value sits around $5.4 trillion, and it holds a dominant position in the AI chip market that has already drawn scrutiny in other jurisdictions. Groq made specialized AI inference chips and had been one of the more credible technical challengers in that space, valued at roughly $7 billion before the Nvidia deal. It later raised a new funding round around August 2026 at a lower valuation of about $3.5 billion, with Nvidia planning to take part in that round as well.
The DOJ reportedly began examining the arrangement not long after it was announced, and later sent Nvidia a formal request for information, a standard step when an antitrust inquiry moves from informal interest to active investigation. Some members of Congress have separately argued the deal amounts to a de facto acquisition that undercuts competition in a market Nvidia already leads.
Nvidia's position is that nothing about the deal is improper. A company spokesperson described the Groq arrangement as, in their words, "a prime example of the U.S. system working as intended, designed to foster innovation, reward entrepreneurs, and benefit consumers."
What DOJ would actually need to show
The legal question at the center of this is not new in shape, even if the AI-industry setting is. Regulators have gone after "acqui-hires" and licensing-plus-personnel deals before when the practical effect looked like a merger without the paperwork. What makes this case notable is the scale: a $20 billion licensing agreement is large enough that if regulators conclude it should have gone through merger review, the precedent would reach well beyond Nvidia and Groq.
If the DOJ finds the deal was structured to dodge review, the likely outcome reported so far is a fine rather than unwinding the arrangement itself; officials do not currently expect Groq's technology or executives to be pulled back out of Nvidia. The investigation could also conclude with no action taken at all. Either way, the inquiry itself puts a marker down on a deal structure that has become increasingly common as large technology companies compete for scarce AI talent and chip technology without inviting a formal merger review.
The pattern this could set
Nvidia is not the only company that has used a license-and-hire structure to bring in AI capability without a full acquisition. Similar arrangements have shown up at other large technology companies moving to absorb smaller AI firms' technology and staff. If the DOJ's review of the Nvidia-Groq deal produces a clear standard, either through a settlement, a fine, or a public statement of enforcement priorities, it would give other companies a much clearer sense of where the line sits between an aggressive partnership and a merger that needed to be filed as one.
What it means going forward
For now, nothing about Nvidia's access to Groq's technology or its newly hired executives changes. The practical significance is upstream of that: any large technology company weighing a licensing deal paired with hiring a rival's leadership now has a live example of that structure drawing federal antitrust attention, at a dollar figure large enough to matter. Companies structuring similar arrangements should expect more scrutiny of the substance of a deal, not just its legal form, and boards evaluating AI partnerships would be reasonable to ask their antitrust counsel how this investigation resolves before assuming a similar structure is safe.
