Question: What are the names of the companies established by the world's wealthiest individuals last year, and in what years were they founded?
Categories: History
Business
Relevant Wikipedia pages:
title: The World's Billionaires
title: Elon Musk
title: Zip2
title: X.com (bank)
title: SpaceX
title: Neuralink
title: The Boring Company
title: OpenAI
title: X Corp.
title: XAI (company)