HUMAIN Invests $3B in xAI
Investment firm HUMAIN invested $3 billion in xAI's Series E funding round, ahead of a planned merger between the AI firm and SpaceX. The transaction reportedly makes HUMAIN a primary shareholder as xAI prepares for a significant platform expansion and integration.
- HUMAIN is a company owned by Saudi Arabia's Public Investment Fund (PIF), launched to establish the kingdom as a global leader in AI by investing across the entire value chain, from data centers to advanced AI models. - The investment preceded a merger where SpaceX acquired xAI in an all-stock transaction, valuing the combined entity at $1.25 trillion. The deal valued SpaceX at $1 trillion and xAI at $250 billion. - Elon Musk founded xAI with the stated mission to "understand the true nature of the universe" and develop a "maximally truth-seeking" AI as a counterweight to models from competitors like OpenAI, Anthropic, and Google. - This investment builds on a pre-existing partnership announced in November 2025 between HUMAIN and xAI to design, build, and operate data centers and deploy xAI's Grok models in Saudi Arabia. - xAI's flagship product, the chatbot Grok, is designed to be witty and less politically constrained than competitors; it integrates directly with the social media platform X for real-time data access. - Following the SpaceX acquisition, xAI was restructured into four primary development teams focused on the Grok chatbot, coding systems, a video generator called Imagine, and a computer simulation project. - The long-term vision for the merged SpaceX-xAI entity involves building and launching orbital, solar-powered data centers to meet the immense energy and cooling demands of future-generation AI. - Prior to the HUMAIN investment and merger, xAI had already raised substantial capital, including a $6 billion funding round in December 2024 and a $20 billion Series E round in January 2026.
