New Delhi, Jan. 10 -- A number of Indian immigrants in the United States reportedly received notifications that their H-1B and H-4 visas were prudentially revoked by the government in December, last year.

Notably, while H-1B visas are held by skilled foreign workers to move to the US for jobs, H-4 visas are issued to the dependents (usually spouse and children) of these H-1B visa holders.

Interestingly, big tech companies in the US, including Amazon, Google, Meta Platforms and Microsoft, had the most approved H-1B visa petitions for initial employment in FY25, according to an analysis of US Citizenship and Immigration Services (USCIS) data by the National Foundation for American Policy (NFAP).

NFAP, a non-partisan public policy researc...