I expect that the project will appear large investstory, although this requires a lot of effort to make them interested in them
You are right, to be able to attract many investors the devs must think ways how they will improve their marketing strategies and also their advertising too.
Maybe by making a video presentation? going into forums? That might be a good ones as it targeted to be a "global stock market revolution" and to be able to prove that they need to be globally known too