KEY TAKEAWAYS Apple announced plans to spend more than $500 billion in the U.S. over the next four years on a swath of investments, including hiring 20,000 new workers to make artificial intelligence servers in a new Texas-based factory.

Apple will grow its Texas presence with a new factory focusing on its Apple Intelligence system, as part of a $500 billion investment over four years, the company announced Monday.

Apple is the latest company to plan moves to Texas and to Houston in the last year. Here's a look at some others.