RadixArk
$400M
Reported valuation
Commercialising SGLang; out of the LMSYS and xAI orbit.
- Founded
- 2026
- Research area
- Inference — Open source, Training infra / tooling
- Headquarters
- Berkeley, United States
Founders
- Ying Sheng — previously xAI, Databricks, Stanford
- Banghua Zhu — previously U. Washington, Nvidia, Nexusflow AI