Look at their stock price. They are doing very well since IPO, and much of it was revenue from selling their data.
Google's $60m/yr is the only thing keeping them profitable.
Mozilla's business model isn't really something to emulate, even if the stock market doesn't really see it that way.
Google's $60m/yr is the only thing keeping them profitable.
Mozilla's business model isn't really something to emulate, even if the stock market doesn't really see it that way.