Following are Investment visa USA to get permanent residency or live in the US.
EB-5 Visa Basics
EB 5 visa provides a direct route to permanent residency in the United States for Investor, his/her spouse, and any children under the age of 21. Its a route to U.S. citizenship for Investor and immediate family after five years of green card. See EB 5 Requirements and Cost, EB 5 Visa
E-2 Visa Treaty
E-2 Visa non-immigrant classification allows a national of a treaty country (a country with which the United States maintains a treaty of commerce and navigation) to be admitted to the United States when investing a substantial amount of capital in a business. Spouses of E-2 workers may apply for work authorization. If approved, there is no specific restriction as to where the E-2 spouse may work.