USCIS has launched an H-1B Employer Data Hub to provide information to the public on employers petitioning for H-1B workers. The data hub is part of their continued effort to increase transparency in employment-based visa programs by allowing the public to search for H-1B petitioners by fiscal year (back to FY 2009), NAICS code, employer name, city, state, or ZIP code. This will give the public the ability to calculate approval and denial rates and to review which employers are using the H-1B program. Data for individual fiscal years is available to download on the H-1B Employer Data Hub Files page. To help the public use the data hub and understand the terminology in it, USCIS has also created the Understanding Our H-1B Employer Data Hub page.
USCIS will provide cumulative quarterly updates and annual releases of the data and anticipates updating the H-1B Employer Data Hub quarterly. For example, data for the first quarter (October-December) of a fiscal year will be provided in April of that fiscal year.