Infrastructure Professionals Enterprise (P) Ltd., Delhi 
http://www.ipeglobal.com/

Administrative Staff College of India (ASCI), Hyderabad 
http://www.asci.org.in/

TNS India Pvt. Ltd., Gurgaon 

IMRB International, New Delhi 
www.imrbint.com

Research and Development Initiative Pvt. Ltd. (RDI), New Delhi 
www.rdiindia.org

AC Nielsen ORG MARG, New Delhi 
www.nielsen.com/in/en.html

Centre for Science, Development and Media Studies (CSDMS), Noida 
http://www.csdms.in/about-us/"

Development Management Group Consulting Pvt Ltd, New Delhi 
http://onlinedmt.org/

eValueServe, New Delhi 
http://www.evalueserve.com/site/

Development and Research Services Pvt Ltd, New Delhi 
www.drsindia.org

Management Development Institute 
www.mdi.ac.in