Our start-up was acquired by famous bigco after 2 years. ~20 of us were in the company. Every single person is making >$500K, 16 of 20 are making >$1.5M, and 7 of 20 are making >$2M. The founders likely made much more.
Few things to note: - The team didn't take big salary cuts to join the start-up - salaries were pretty much in line with large companies - Most people were at start-up for less than 1 year when acquired - Four years needed to get the full payout at bigco
Although salaries were fine, the employee equity made all the difference on a good->great outcome. The start-up was enterprise focused, and built innovative, new technology. The team worked really hard and was focused.
Pretty much beat all my university classmates on outcome including the ones that joined Google/Facebook/etc.