YES Bank is set to have 2500 branches by 2020. At present the bank has 860 branches. YES Bank’s regional director (South) R. Ravichander said the bank intends to expand its branch network to about two-and-half times the current number by 2020. In Karnataka alone, the bank will increase its tally from the current 30 branches to about 125, he said. In October, the bank will open4 branches in Karnataka.