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 473 out of 1000 (an Excellent rating) as of August 2026, ranking #384 (top 0.1%) among 483,944 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 2,052,814 followers as of August 2026 on X and has published 373 posts. SpaceXAI has been mentioned by 972 accounts, with 2,259 total mentions.
Who follows SpaceXAI on X?
The accounts that follow SpaceXAI include 2,273 founders, 485 angel investors, 1,151 influencers and 33 VCs, among them Elon Musk, Brian Armstrong, Marc Andreessen, Toly, Ansem and Nikita Bier.