Dropbox was barely cash-flow positive (basically meaning profitable excluding equity compensation) when it had its IPO. It's been having trouble expanding from

Dropbox was barely cash-flow positive (basically meaning profitable excluding equity compensation) when it had its IPO. It's been having trouble expanding from the consumer space into the business space, and I wouldn't be surprised if its profits are slim. Also, they've repeatedly tried to create new products. Carousel, Mailbox, and others. Dropbox has had little to no success outside of its core business. While it does that core business very well, it has stiff competition, and the market seems to be already tapped out.