I highly recommend Soulilution for contact list building, data analysis, and sales oriented email outreach campaigns.  Choosing a partner in India can be a risky proposition for a company in the United States. I was lucky enough to be introduced to Maneet during one of his business trips to the US by one of my very good friends. The personal relationship I built with him during his visit made it very easy for me to trust him with our first project.  But the high quality of work and attention to detail that his team delivers throughout is why they receive our continued business.  If you're looking for an outsource partner that brings good value and high quality results I recommend reaching out to Maneet and Soulilution.

Chris Ross