Lead Peep - Thousands of b2b leads in the palm of your hands, instantly.
Qureet.com: Lead Generation On Twitter - Connect with prospective customers who are signalling a need for your product on Twitter. Qureet learns about your product or service. It then monitors all of Twitter to find customers who tweet about related topics.
YesData - YesData offers data cleansing and enrichment solutions.
LeadGibbon - Access millions of business contacts, with verified email addresses and phone numbers
ActivePrime - ActivePrime platforms provide data enrichment solutions for CRM systems.
AeroLeads - AeroLeads is a lead generation software which finds prospects with email and phone number.