RadixArk, an AI infrastructure company based in Palo Alto, California, has emerged onto the scene with an impressive $100 million in seed funding. This significant financial backing was led by Accel and co-led by Spark Capital, with contributions from a range of investors including NVentures, Salience Capital, A&E Investments, and several notable angel investors. Founded by Ying Sheng and Banghua Zhu, RadixArk aims to revolutionize AI infrastructure by developing open and scalable systems for training, deploying, and managing advanced AI models. The company plans to utilize the funds to enhance SGLang, support new AI model architectures and hardware platforms, and construct large-scale infrastructure for AI applications. RadixArk’s mission is to democratize frontier-level AI infrastructure, making it accessible to enterprises, startups, and developers through open-source platforms like SGLang and Miles.

