Several clients have asked me how to find investors, whether pre-seed, seed, angel, VC, or banks. I asked the entrepreneurship community for input and created this list. If you have any more suggestions for other investors, please forward them through the contact page.
Investors tend to invest in their own back yard, so you will need to search for investors who have invested recently in your technical field. Below is a map of San Diego investors updated as of January, 2015. Below the map are resources to research the latest investments in your field.