RadixArk, led by former xAI employee Ying Sheng, raised a $100M seed at a $400M valuation to make AI inference more efficient via its open-source SGLang engine (Meghan Bobrowsky/Wall Street Journal)
RadixArk, a startup led by former xAI employee Ying Sheng, has raised a $100 million seed round at a $400 million valuation. The company aims to improve AI inference efficiency through its open-source SGLang engine. The funding highlights growing investor interest in infrastructure for optimizing AI workloads.
- ▪RadixArk raised a $100 million seed round.
- ▪The company is valued at $400 million post-funding.
- ▪Ying Sheng, a former xAI employee, is the leader of RadixArk.
- ▪The startup is developing the open-source SGLang engine to enhance AI inference efficiency.
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