HEATKEYS

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.

Mobile advertising and affiliate marketing for mobile web, iphone, apps, android

Search, Review, Compare & evaluate leading software development companies. Look out for leading Mobile, Web & eCommerce development companies.

foursquare

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

AngelList is a platform for startups

San Francisco - User Reviews and Recommendations of Top Restaurants, Shopping, Nightlife, Entertainment, Services and More at Yelp

Aerospike is a real-time NoSQL database for mission critical web-scale applications. In-memory database and flash optimized.