I was also surprised, there's a few possible explanations/related observations: 1) It doesn't seem like players in this space make very many acquisitions. Has

I was also surprised, there's a few possible explanations/related observations: 1) It doesn't seem like players in this space make very many acquisitions. Has Box? 2) Dropbox appears to do a lot with not very many people. Recently I remember them being just 70 people. Now their about page suggests around 103 (https://www.dropbox.com/about https://www.dropbox.com/about) not including the Cove's team of about 5. 3) Emphasis on keeping the culture a certain way. I don't know much about Drew/Arash's leadership but maybe they're hyper focused on maintaining certain cultural elements that most acquisitions would probably dilute.