Companies we track
Real overviews, real hiring data — see who's building, where, and what roles are open right now.
Real overviews, real hiring data — see who's building, where, and what roles are open right now.
xAI is an artificial intelligence company that develops the Grok family of large language models and AI products, with a stated mission of accelerating scientific discovery and understanding the universe. It serves consumers and developers through Grok's chat interface and API access. Founded by Elon Musk in 2023, xAI is headquartered in the San Francisco Bay Area and was reportedly consolidated under SpaceX in early 2026 as part of Musk's broader AI strategy.