Idea #1 is a Glassdoor for tech cos to evaluate and see ratings of advisors/service providers like lawyers, bankers, and accountants;
Idea #2 Investors (VC, PE, etc.) get all these pitch deck or PPMs (private placement memorandums) with all this interesting data about companies or markets that ultimately gets lost in people’s inboxes or Dropbox or wherever. The offering in this case would be to structure that data and make it available so these investor can explore this data across those documents;
idea #3: A board of directors search platform that helps startups find external board members who have operating experience (not investors).