Lykdat Retail Intelligence - AI-Powered Insights from Fashion Retail Market Analysis
Mattermark - Ranking 800,000+ high growth Internet companies
SocialRank Market Intelligence for Twitter - Enter any handle. Sort & filter their followers. Try @pmarca
Resource Center by UserGuiding - All your product, marketing and help materials in one place
SocialRank - Graph search for TWTR. Filter by interests, location, etc
ExactBuyer - Real-time B2B and B2C audiences & intelligence