Robin Brown is an investor for VisionScope, a company which has developed an arthroscopic imaging system designed specifically for in-office diagnostic testing.

Robin Brown is an investor and advisor for Groundsignal, which is a location-based audience platform that identifies and understands location-based audiences and individual influencers anywhere in the world.

Robin Brown was an investor and board of director's member for Bidding For Good, a charity fundraising auctioneer website for schools and nonprofit organizations, until Bidding For Good was acquired by FrontStream Holdings LLC in July 2015.