RocketReach allows you to programmatically search and lookup contact info for over 400 million professionals, and 6 million companies. The database is  constantly updated and improved. 

Key Features:

1. Lookup Profile. You can use the Lookup Profile is used to lookup contact information for a profile. This way, you can identify the profile using parameters like name, current employer, LinkedIn URL, or profile id. The call is pretty straightforward – you provide information about the person you are looking for  i.e name, employer etc. and RocketReach searches for a person matching this information.
2. Check Status. Poll easily the status of activity of each contacts (email or phone) that you have found.

Try “5 contact lookups” for free or find the plan that suits you and your business on Rocket Reach’s website!