H-1B visas for international workers have been in the national spotlight. How many are there in? Where do they work? Here's what we know.

Here is a list of the top 10 companies and organizations in California that received approvals for H-1B visa workers last year.

The H-1B program, given recent attention by Elon Musk and Vivek Ramaswamy, allows U.S. employers to temporarily hire highly-educated foreign workers in “specialized occupations,” often the fields of science,