Thx4that...glad you find this board somewhat useful. Feel free to chime-in anytime you like ;) Like this previously mentioned site for SV start-ups...all 500 of them, most, if not all of these start-ups are IT services with some science-based enterprises mixed-in & they're likely not traded on any exchange....so to go along with that, here's a new service called Equityzen, that claims they can act something like a transfer agent to trade privately in 'pre-IPO' stocks. Note; I haven't done any DD on any of these companies, so I'll leave that up to you...good fortunes to you: https://500.co/startups/ https://equityzen.com/lp/investor/?hl=EquityZen%20Investments&utm_source=google&utm_medium=ad&utm_campaign=branded&utm_term=none&utm_content=none&gclid=EAIaIQobChMImITFxq-D2wIVHZ7ACh39hw3zEAAYASAAEgLV_fD_BwE