I believe, in this investment world, we can create a website which will host all startups and people can invest in their trusted startup.
The website will allow the startups (who are looking for funds) to express their idea in the form of text, video, graphics, animation etc. This will test their marketing skills as well. The users or customers can surf through the ideas and can think of investing in it.
I have thought on many loopholes and the solutions for it as well.