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 October 2026, ranking #380 (top 0.1%) among 493,668 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 2,073,196 followers as of October 2026 on X and has published 397 posts. SpaceXAI has been mentioned by 1,176 accounts, with 2,742 total mentions.
Who follows SpaceXAI on X?
The accounts that follow SpaceXAI include 2,317 founders, 489 angel investors, 1,164 influencers and 34 VCs, among them Elon Musk, Brian Armstrong, Marc Andreessen, Toly, Ansem and Nikita Bier.