Investments on Stash are Exchange Traded Funds ("ETFs") or stocks.  Stash picks a select group of the thousands of ETFs and stocks available, based on factors like low fees, managed risk, and historical performance.  Stash recommends a set of those investments for you, based on the profile you fill out when you sign up.  For each investment available to you on Stash, you can see the primary company or companies included, and you can visit the website of the investment for more information.