Elon Musk’s xAI Expands Fundraising to $20 Billion with Backing from Nvidia for Colossus 2 Data Center

Elon Musk’s artificial intelligence venture, xAI, is ramping up its capital raise to as much as $20 billion, according to a Bloomberg report on Tuesday. The massive funding effort, which includes both equity and debt, underscores xAI’s ambition to strengthen its AI infrastructure and compete with industry giants like OpenAI.

A key portion of the financing will come from NVIDIA Corporation (NASDAQ: NVDA), which plans to invest up to $2 billion in xAI’s equity. The move highlights Nvidia’s strategic push to accelerate AI development across its partner ecosystem while ensuring demand for its high-performance processors remains strong. The funds will primarily be used to acquire Nvidia’s advanced AI chips for xAI’s upcoming Colossus 2 data center in Memphis, a critical facility expected to power the company’s next-generation AI systems.

The new funding target marks a significant increase from earlier reports suggesting xAI aimed to raise around $10 billion. The expanded round positions the startup among the most valuable in the world, with reports from September valuing xAI at approximately $200 billion—just behind OpenAI in global AI startup valuations.

Nvidia’s partnership with xAI follows its recent commitment of $100 billion in support of OpenAI, signaling the chipmaker’s intent to dominate the AI hardware supply chain and cement its role as the backbone of global AI infrastructure.

As competition in the AI sector intensifies, Musk’s xAI is positioning itself as a formidable player. The infusion of capital and access to Nvidia’s chips could accelerate the development of xAI’s models and infrastructure, potentially reshaping the balance of power in the rapidly evolving artificial intelligence landscape.