Immigration advocates claim that about half of the most lucrative startups in America were founded by immigrants. But it's complicated for a foreigner to start a company in America — there's no such thing as a startup visa.
That's why some entrepreneurs are "hacking the system" through a workaround that started as an experiment in Massachusetts and has expanded to five other states.
Image: Paulo Melo is a global entrepreneur-in-residence at the University of Massachusetts-Boston. This visa workaround allowed Melo, originally from Portugal, to legally stay in the United States and build his business in Massachusetts. Asma Khalid/Asma Khalid/WBUR