I believe H1 employer data is public [1], and many sites make it more accessible. For example, [2] [3] 1- https://www.uscis.gov/tools/reports-and-studies/h-1b-

I believe H1 employer data is public [1], and many sites make it more accessible. For example, [2] [3] 1- https://www.uscis.gov/tools/reports-and-studies/h-1b-employer-data-hub https://www.uscis.gov/tools/reports-and-studies/h-1b-employe... 2- https://www.myvisajobs.com/ https://www.myvisajobs.com/ 3- https://h1bgrader.com/ https://h1bgrader.com/