xAI
AI for all humanity
San Francisco, United States · Founded 2023 · $47.4B raised
- Headquarters
- San Francisco, California
- Employees
- 201–500
- Founded
- 2023
- Business Model
- SaaS
- Website
- x.ai
- Total Funding
- $47.4B
- Last Round
- $20.0B Series EJan 2026
- Rounds
- 6
About
xAI builds Grok, an AI chatbot with voice chat, image and video generation, real-time search, and advanced reasoning. The company aims to advance scientific discovery and understand the universe through AI systems.
Summary
xAI is an Artificial Intelligence company based in San Francisco, United States, founded in 2023. It has raised $47.4B in total across 6 rounds, most recently a $20.0B Series E round in Jan 2026. Investors include Valor Equity Partners, Andreessen Horowitz and BlackRock.
Tech & App Stack
6 technologies & apps tracked
Every product and vendor across these categories, with where each signal came from.
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Funding History
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Jan 2026
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Series A through Series E — per-round amounts, valuations, and who invested in each round.
Investors
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