Lack of time is one of the typical issues founders face. Contacting investors takes time and is undoubtedly crucial. Since time is ultimately the most valuable resource, I am happy to see a tool that can help entrepreneurs save a significant amount of time.
optionsXpress - Options and Futures brokerage, now a subsidiary of The Charles Schwab Corporation.
Investor List - A searchable, crowdsourced list of over 1k investors
Entrade - Best Commodity Trading, Transaction, and Risk Management (CTRM)
Investor Hunt - Investor Hunt is the internet’s largest investor database with 40k+ angels and VCs from all over the world.
Billion Operating System - Trading Application, Trading Software. Free Music Streaming Service
OpenVC - 2200+ VC firms by thesis to find 'best fit' for your startup