It appears like Dropbox has ~2X the revenue of box with possibly higher costs in marketing and sales, since their investors are pushing for growth. Assuming the

It appears like Dropbox has ~2X the revenue of box with possibly higher costs in marketing and sales, since their investors are pushing for growth. Assuming these higher costs to be nullified by operating their own datacenters, their (fair) valuation is ~$5B. Anyone still wondering why they aren't hurrying to an IPO, what with a plum $10B private valuation and all