xAI XAI

TechnologyMarket cap $200B3 connections

xAI is Elon Musk's artificial intelligence company, maker of the Grok chatbot. It trains its models on Colossus, a huge NVIDIA GPU supercomputer in Memphis. xAI merged with X (Twitter) in 2025, and Grok is also offered on Microsoft's Azure AI Foundry. It competes with OpenAI, Anthropic and Google. It is privately held, so its value comes from funding rounds.

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Suppliers 1

Companies that sell to xAI

NVIDIASemiconductors · $2.2TGPUs for the Colossus supercomputer in Memphissince 2024

Partners 1

Strategic partnerships, joint products and alliances

MicrosoftTechnology · $2.8TGrok models offered on Azure AI Foundry (2025)since 2025

Competitors 1

Companies it competes with

OpenAITechnology · $80BGrok vs ChatGPT

Other Technology companies

Apple Microsoft Alphabet Meta Oracle Tencent Salesforce SAP Adobe Accenture

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Relationships are compiled by VexMap from company filings, announcements and reporting, and last reviewed September 2026. Spotted something wrong? Tell us. Not investment advice.