Sorry, your question may be too vague to answer accurately.
If you happend to be talking about a search engine listing like Google Mapes (Places), Google automatically creates listing for businesses thy find in other directories, but a business owner must "claim" the listing by verifying their control of the company, usually from a post card they mail you. The first step would be to register at:
Google.com/placesforbusiness/
On Google? Yahoo? Yelp? Yellowpages?
Check http://byp.co.in/
.Byp help you
How do edit my local business listing?
