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.

VentureBeat Profiles is the best way to discover and research new top startups and companies. VentureBeat Profiles is a platform for our community to share, discuss, and evaluate information about these companies.

YouTube is a place to discover, watch, upload and share videos.

Research company stock information by sector or industry. Make informed investing decisions with updated stock market analysis and market performance information.

AngelList is a platform for startups

Zoominfo

Data.com

...insights, opinions and more, in plain english...

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

StartupTunes Business Directory is a search engine friendly high quality business directory online. Startups are listed in this business directory to boost their visibility online. Submission is completely free, so submit your company at StartupTunes...