Abacus Business Operations: ABO
Abacus Business Operations: ABO is an ISO 9001:2008 certified specialist unit of IMRB International. It has the largest Custom research fieldwork and data collection capabilities in the country. With over 200 full time employees managing and supervising the work of over 4000 interviewers on any given day, we conduct over 4 million interviews annually. Over and above this, we interview another 1.5 million + telephonically.