I too work at a smaller tech company, market cap is near the ones you posted and one thing many people forget is the share price upside on those sized companies is enormous(also downside too!) I came in during a low point in the companies stock and saw my yearly RSU's go from being valued at 70k to over $200k a year. I don't think the large FAANGs will see even a 100% upside in share price(maybe NFLX though) in a year or two.
It's true, I see a ton of upside for my company. I think they could theoretically 10x over the next decade, which seems unlikely for FAANG. But yeah, they could also 0.1x, I guess. I'd move on before that though!
