Grok
Palo Alto, California, United States · Founded 2023
201-500 employees · ~$6B+
Sourced & current · updated Oct 10, 2026Website
AI chatbot and model family built by xAI, unveiled in November 2023 and integrated with X; xAI now operates as SpaceXAI after SpaceX acquired it in 2026.
Where they sit
AI-Powered Platform
Well-funded challenger foundation model provider with unique real-time social data integration via X platform
Ownership
Parent: xAI