AI Companies in Palo Alto, CA
Browse 3 AI companies headquartered in Palo Alto, CA, with a combined $14.7B in funding raised.
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AI Companies in Palo Alto, CA
xAI
AI company founded by Elon Musk, building the Grok family of large language models integrated into the X social media platform. xAI operates one of the largest GPU training clusters in the world (Colossus) and focuses on building AI systems that can reason about science, math, and real-time information. Competes directly with OpenAI and Anthropic at the frontier of foundation model development.
Inflection AI
AI company building personal AI assistants for meaningful conversation and productivity. Creator of Pi, a conversational AI designed for emotional intelligence and empathetic interaction. Co-founded by DeepMind co-founder Mustafa Suleyman and LinkedIn co-founder Reid Hoffman, Inflection trained one of the largest language models before pivoting its consumer product strategy.
Glean
AI-powered enterprise search and knowledge management platform that connects and understands all company applications and data. Glean indexes content across SaaS tools like Slack, Google Workspace, Confluence, and Salesforce to deliver personalized search results and AI-generated answers. Rapidly adopted by large enterprises as an internal knowledge assistant and AI work hub.