HEATKEYS

Twitter is without a doubt the best way to share and discover what is happening right now.

AngelList is a platform for startups

Intelligence on High-Growth Private Companies. Comprehensive profiles, real-time information, news and analytics on the companies you seek. Improve sourcing. Speed due diligence. Gather market and competitive intelligence.

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

SalesIntel allows sales people to discover and connect with other sales people targeting the same accounts.

NetCapital | Connecting Entrepreneurs with Investors and other funding sources.

W3Techs provides information about the usage of various types of technologies on the web.

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...

Quantcast is a new breed of measurement service helping buyers and sellers quantify the characteristics of digital audiences against which they can activate addressable advertising solutions.

Web technology information profiler tool. Find out what a website is built with.