6sense - 6sense is a B2B predictive intelligence engine for marketing and sales.
SalesOptimize - Selling to online retailers? Revolutionary sales lead generation search engine driven by deep web analytics
LeadIQ - VP of Sales. Every second in sales counts. You hired your sales team to sell, not do data entry. LeadIQ will pump up your sales team with accurate prospect data and a smooth workflow so you can fill up your pipeline faster.
Elucify - A completely free software tool that uses crowdsourced data to find business email addresses
LeadFuze - B2B Lead Generation & Sales Prospecting Software.
Nexsales - B2B Demand Generation