https://www.cnbc.com/2018/05/30/us-tech-companies-founded-by-immigrants-or-the-children-of-immigrants.html

More than half of the top American tech companies were founded by immigrants or the children of immigrants, Mary Meeker revealed in her annual report on the future of the internet.

Industry giants Apple, Amazon, Google, and Facebook — accounting for a combined market valuation of roughly $3 trillion — were all founded by first or second generation immigrants.