Krux
February 27, 2026
MatX Raises $500M to Take on Nvidia's AI Chip Monopoly
Published: February 27, 2026 at 12:36 AM
Updated: February 27, 2026 at 12:36 AM
100-word summary
MatX just closed a $500 million Series B to build chips it claims will outperform Nvidia's GPUs for training large language models. Jane Street and a fund called Situational Awareness LP led the round, joined by Marvell Technology and Stripe's co-founders. The startup plans to tape out its MatX One chip within a year and ship in 2027 via TSMC. Here's the signal: serious money is betting that Nvidia's grip on AI hardware isn't unbreakable. The question is whether MatX can actually deliver before the next generation of H-series GPUs arrives.
What happened
MatX just closed a $500 million Series B to build chips it claims will outperform Nvidia's GPUs for training large language models. Jane Street and a fund called Situational Awareness LP led the round, joined by Marvell Technology and Stripe's co-founders. The startup plans to tape out its MatX One chip within a year and ship in 2027 via TSMC. Here's the signal: serious money is betting that Nvidia's grip on AI hardware isn't unbreakable.
Why it matters
The question is whether MatX can actually deliver before the next generation of H-series GPUs arrives.