These regulations provide for worker rights, productions and consumption safety, product quality and much more. Something America is lacking in completely.

You also have a government and department of defense that helps a lot of your big multinationals grow and kill it's foreign competitors.

You can look at the acquisition of Alstom by General Eletric as a good example.

Note that it's per capita, and Israel has a population of 8mn, versus the US's 330mn.

I think it's pretty clear that most VC funding is given in the USA.

And note that the terms are often much better, and funding is accessible earlier. This article explicity states that you want to get seed funding in the US if you want to maximise your valuation. See: https://medium.com/sosv-accelerator-vc/what-does-seed-fundin...