True that stock _options_ are only worth something after an IPO, but vested and exercised stock options that get turned into equity is a different story.
Equity can be worth something via acquisition from private equity doing roll-ups, corporate buyers looking to fill strategic product niches, etc
Also, for the more heavily vc-funded late stage still pre-ipo plays, secondary market, which can be at a discount to the most recent vc round, or in some rare instances in a hot sector, premium.
One other thing - waiting for the IPO might be the worst thing to wait to do. The public markets are much more fickle than private markets. Once a company IPOs, there's usually a trading moratorium on insider shares, usually 180 days, so by then, the equity value may have completely imploded.
Equity can be worth something via acquisition from private equity doing roll-ups, corporate buyers looking to fill strategic product niches, etc
Also, for the more heavily vc-funded late stage still pre-ipo plays, secondary market, which can be at a discount to the most recent vc round, or in some rare instances in a hot sector, premium.
One other thing - waiting for the IPO might be the worst thing to wait to do. The public markets are much more fickle than private markets. Once a company IPOs, there's usually a trading moratorium on insider shares, usually 180 days, so by then, the equity value may have completely imploded.