If you look at the diffs between this and the last list, there are def some companies that opted out of listing. Some of them had so much funding that there's n

If you look at the diffs between this and the last list, there are def some companies that opted out of listing. Some of them had so much funding that there's no way that they could've just fallen out. For example, Machine Zone, Zenefits, LendUp, Soylent. Also interesting, are supposedly well-capitalized companies from the 2018 list that shut down: uBiome(with a fair amount of attention) and Meta. Other fun observations might just be how much money people are raising. Memsql was 40 in 2018, and is 67 in 2019. I'm guessing they didn't raise money in the time between, and a bunch of companies did so in the meanwhile. Also kind of interesting? CoreOS(2018 #42) was above Heroku (2018 #46), but in this year's list is above them (Heroku #71, CoreOS #73). But both were acquired by the time that the 2018 list was made. I'm not sure what this is about, but maybe it's because the acquisition terms weren't all cash, and there were fluctuations in the intervening time in Salesforce vs RHT(and then, RHT got acquired by IBM so who knows how that factors into the present value of what used to be CoreOS). Fun.