You can raise equity through private securities that "trade" (with little liquidity) on these markets through rule 144A offerings. I've never heard of a 144A be

You can raise equity through private securities that "trade" (with little liquidity) on these markets through rule 144A offerings. I've never heard of a 144A being done for less than $75 million, although I haven't followed the tech markets. After all, it costs money to market your company to the kinds of firms that invest in private securities.