NSDL Full Form - The Full form of NSDL is National Securities Depository Limited. Learn more about NSDL roles, eligibility, salary, functions, etc from Careers360.com. About NSDL NSDL , the first and largest depository in India, established in August 1996 and promoted by institutions of national stature has established a state-of-the-art infrastructure that handles most of the securities held and settled in dematerialized form in the Indian capital market. Although India had a vibrant capital market which is more than a century old, the paper-based settlement of trades caused substantial problems like bad delivery and delayed transfer of title, etc. The ... NSDL stands for National Securities Depository Limited, India's first and largest depository for holding and transferring securities electronically. Learn how NSDL works, what are its benefits, and what services it offers to investors and companies. Discover NSDL full form , meaning, and its key role in PAN cards, banking, and stock markets. Compare NSDL vs CDSL for exams and interviews.