HEATKEYS

The Next Web - TNW is the International Source for Internet News, Business and Culture.

CrunchBase is the free database of technology companies, people, and investors that anyone can edit.

LinkedIn strengthens and extends your existing network of trusted contacts. LinkedIn is a networking tool that helps you discover inside connections to recommended job candidates, industry experts and business partners.

Bloomberg is a premier site for updated business news and financial information. It delivers international breaking news, stock market data and personal finance advice from leading experts.

For iPhone developers who love their apps, App Annie keeps tabs on your apps, making it easy to track sales, rankings, and reviews from around the world.

A visual editor for Google Content Experiments - A/B testing and multivariate testing tool for site optimization teams that use Google Analytics

TripAdvisor - Unbiased hotel reviews, photos and travel advice for hotels and vacations - Compare prices with just one click.

DataFox is the Bloomberg for private company data. Through aggregation and curation, we deliver data about private companies in an organized dashboard. We equip users with tools for advanced analyses and trend monitoring. DataFox makes investors, ana...

Alexa provides information about websites including Top Sites, Internet Traffic Stats and Metrics, Related Links, Online Reviews Contact Information and Search Analytics for SEM and SEO optimization. The Alexa Toolbar is a browser add-on that shows d...