Eight companies were named in total. Two are US software giants, Microsoft and Adobe. The other six are large IT outsourcing firms that place workers at other businesses: Infosys, HCL Technologies, Capgemini, Wipro, Cognizant and Tata Consultancy Services.
Sonderling said that since 2009 these companies together have requested almost 3 million foreign workers, received more than 230,000 H-1B approvals and won more than 100,000 permanent labor certifications.
Missing from the list were Amazon, Google, Meta, Apple and Nvidia, which also hire through the H-1B program and were not mentioned. Vance also named nine universities, including Harvard, Yale, Stanford and MIT, for investigation over alleged misuse of J-1 exchange visitor visas.