Nvidia just proved again that it's a kingmaker for AI companies
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- Marvell Technology stock surged as much as 11% on Tuesday after Nvidia announced a $2 billion stake.
- Nvidia is opening up its system in order to link its capabilities with Marvell's.
- Nvidia's backing positions Marvell as a key player in the competitive AI chip market.
The move: Marvell Technology stock jumped as much as 11% on Tuesday. Shares are now up 12% in 2026 and have climbed more than 50% over the past year.
The why: Marvell stock's jump on Tuesday is thanks to Nvidia. The AI leader announced a $2 billion investment in Marvell, who will also be joining its AI ecosystem through a strategic partnership.
As part of this deal, Marvell will be able to connect its products to Nvidia's AI systems. This means Nvidia customers who build on its architectures will have access to Marvell's technology. It comes at a critical time for Marvell as tech companies race to remain competitive in a fast-growing market.
"The inference inflection has arrived. Token generation demand is surging, and the world is racing to build AI factories," stated Nvidia CEO Jensen Huang. "Together with Marvell, we are enabling customers to leverage NVIDIA's AI infrastructure ecosystem and scale to build specialized AI compute."
Nvidia has been on a bit of a streak. In December 2025, it announced a $2 billion investment in software firm Synopsys. One month later, it purchased $2 billion worth of CoreWeave stock.
What it means: An investment from an industry-leader like Nvidia isn't just a cash influx — it's an endorsement that helps establish Marvell as a chipmaker.
"By connecting Marvell's leadership in high-performance analog, optical DSP, silicon photonics and custom silicon to NVIDIA's expanding AI ecosystem through NVLink Fusion, we are enabling customers to build scalable, efficient AI infrastructure," stated Marvell CEO and chairman Matt Murphy.
Marvell spooked some investors in September 2025 when its sales forecast came in below estimates and revealed light data center revenue. Nvidia's decision to both bet on the company and partner with it suggests that its leadership believes Marvell is back on track.