MatX

Updated: February 25, 2026
Founders: Mike Gunter, Reiner Pope
Founders: Mike Gunter, Reiner Pope
Country: USA | Funding: $625M (+)
Founded: 2022

Website: https://matx.com

MatX is an AI chip startup that designs chips that support large language models. The company’s goal is to make its processors 10 times better at training LLMs and delivering results than Nvidia’s GPUs.

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