Dear Aspiran,

This is the information that i read about the International Placements in IIT-delhi 2018 

International companies from the European region, Japan, Republic of China (Taiwan), Singapore and US recruited students from IIT Delhi with the largest number of international offers being received from Taiwan Semiconductor Manufacturing Company (TSMC). Maximum international offers have been from Microsoft Redmond (US) and SquarePoint Capital, Singapore. 

In 2018, Samsung South Korea has given the maximum number of international pre-placement offers (PPOs).