E-2 visa
The E-2 Investor Visa allows an individual to enter and work inside of the United States based on an investment he or she will be controlling, while inside the United States. This visa must generally be renewed every two years, but there is no limit to how many times one can renew.
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The investment must be “substantial.” Investor visas are available only to citizens of certain countries. E-2 visas are also available to non-investor employees of the business, as long as the persons are of the same nationality as the investor and are destined for a role in the US business that is either executive/supervisory or requires specialized skills that are essential to the efficient operation of the US enterprise.