X Corp.

X Corp.

American technology company

X Corp. is an American technology company headquartered in Bastrop, Texas. Established by Elon Musk in 2023 as the successor to Twitter, Inc., it is a wholly owned subsidiary of SpaceXAI since March 28, 2025, which is itself a subsidiary of SpaceX since February 2, 2026. The company owns the social networking service X, and has announced plans to use it as a base for other offerings, including the incorporation of xAI's Grok and Grok Imagine models. They also own the trademarks of Twitter, as well as defunct services Vine, Periscope, and X.com.

Also known as...X and X (formerly Twitter)
Business Technology
SpaceX Raises $25 Billion in Debut Bond Sale

SpaceX Raises $25 Billion in Debut Bond Sale SpaceX closed a $25 billion bond sale to cut borrowing costs and refinance existing debt.