Can foreigners establish new companies in US?

Yes, foreigners can establish new companies in the U.S. They are allowed to start various types of businesses, such as LLCs or corporations, regardless of their residency status. However, they must comply with U.S. laws, which may include obtaining an Employer Identification Number (EIN) and following state-specific regulations. Additionally, certain visa requirements may apply if they plan to work in or manage the business.