BizProspex - BizProspex offers CRM data cleaning solutions.
Awin - Awin is a global affiliate network that brings together the Affiliate Window and Zanox networks.
RingLead - RingLead offers a complete end-to-end suite of products to clean, protect, and enhance company and contact information.
LeadMD - LeadMD is the revenue performance consultancy that cuts through the BS by making your vision actionable and your outcomes measureable
TowerData - demographic data on email addresses
Perkuto - Perkuto is a marketing agency offering marketing services.