[icey]

For at least part of this, ASML has had a large facility in the Phoenix metro (Tempe) for quite a few years. Assuming that's one of the Dutch companies you're referring to.

TSMC is going to benefit from the microchip industry that's already in Phoenix thanks to Intel's enormous presence here.

[fooker]

What are some of the companies in the microchip industry in/around Phoenix?

[icey]

There are a lot: https://www.chipsetc.com/semiconductor-companies-in-arizona....