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.
Microsoft Web Activities - Microsoft's new extension bringing timeline to Chrome
Investor List - A searchable, crowdsourced list of over 1k investors
Genie History Search - Always find the page you are looking for, like magic.
Investor Hunt - Investor Hunt is the internet’s largest investor database with 40k+ angels and VCs from all over the world.
Better History - Your Chrome Browsing history. Better.
OpenVC - 2200+ VC firms by thesis to find 'best fit' for your startup