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.
Investor List - A searchable, crowdsourced list of over 1k investors
Spotify - Map shows when two people play same song at same time
Investor Hunt - Investor Hunt is the internet’s largest investor database with 40k+ angels and VCs from all over the world.
SoundCloud - Enjoy music & follow favourite artists
OpenVC - 2200+ VC firms by thesis to find 'best fit' for your startup
Last.fm - The world's largest online music service. Listen online, find out more about your favourite artists, and get music recommendations, only at Last.fm