This is the premier business Visa.
As experienced E-2 visa lawyers, our dedicated attorneys are here to guide you through every step of the process. The E-2 visa is ideal for individuals who want to enter the U.S. quickly to start or buy a business. Many treaty countries let their citizens apply for an E-1 or E-2 visa with our help. This visa is for the entrepreneur.

E-2 Procedures

The E1/E2 Visa is known as the Treaty Investor (E2) or Treaty-Trader (E1) Visa.
If you plan to set up a company to trade with your home country, you may qualify as a treaty trader. An E-1 or E-2 visa attorney can help prepare all parts of your petition. This visa is ideal for quickly entering the U.S. to start operations or manage a business transition.

You might also qualify for the L-1 depending on your business.

Amount you need to invest in the E-2

All unmarried children under the age of 21 years and your spouse can come to the U.S. once you qualify.
The children can go to school without any problems. 
See about the EB-5 Investment for the Green Card.