Hello Apoorva

Some of the PSU companies which hire from MTech Bio-Technology are

• Bharat Immunological & Biological Corporation.
• Indian Vaccine Corporation Ltd (IVCOL)
• Biotechnology Industry Research Assistance Council (BIRAC)
• Hindustan Petroleum
• Bhabha Atomic Research Centre (BARC)

PSU companies do recruite Bio Technology students, but hardly the GATE Qualified ones. Government hardly releases the funds required for research in any fields especially in the ones like Biotechnology where the result in unpredictable. So PSUs recruite less no of employess leading to rejection of GATE Qualified students.

Hope it helps you.