SpaceXAI is an AI company founded by Elon Musk that develops the Grok large language model and the xAI API. SpaceXAI's Twitter Score is 470 out of 1000 (an Excellent rating) as of July 2026, ranking #403 (top 0.5%) among 389,201 tracked accounts.
SpaceXAI was founded by Elon Musk and is affiliated with X and SpaceX. In March 2025, Musk announced that SpaceXAI had acquired X in an all-stock merger that valued SpaceXAI at $80 billion and X at $45 billion, including $12 billion of debt. Prior to that merger, SpaceXAI raised a Series B funding round of $6 billion in May 2024 and a Series C funding round of $6 billion in December 2024.
SpaceXAI has accumulated 2,014,575 followers as of July 2026 on X and has published 326 posts. SpaceXAI has been mentioned by 638 accounts, with 1,638 total mentions.
Who follows SpaceXAI on X?
The accounts that follow SpaceXAI include 1,806 founders, 322 angel investors, 1,355 influencers and 45 VCs, among them Elon Musk, Brian Armstrong, Marc Andreessen, Toly, Ansem and Erik Voorhees.