I guess we should define failure here. Is it basically bankruptcy, where the startup couldn't survive(or could barely survive) even after several rounds of funding? Or are we talking about situations where the startup is bought out, but just continues to lose money for the new parent company?
Digg comes pretty close to the first definition. They had around that number of monthly uniques, and have pretty much lots most of the visitors(and therefore ad revenue) in the last few years. They hemorrhaged money and weren't able to find a buyer.
It hasn't completely failed, especially after the reorg they did a couple of years ago, but it's definitely a shadow of it's former self.
As for the second, I guess Youtube around 2009 might count, considering that they were still losing money for Google at that point(Credit Suisse's analysis said that they were losing around $475 million, and RampRate's analysis said $174 million). However, this is pretty much only a business failure, not mindshare, and Google was still willing to drop money into them to get them to profitability.
Digg comes pretty close to the first definition. They had around that number of monthly uniques, and have pretty much lots most of the visitors(and therefore ad revenue) in the last few years. They hemorrhaged money and weren't able to find a buyer.
It hasn't completely failed, especially after the reorg they did a couple of years ago, but it's definitely a shadow of it's former self.
As for the second, I guess Youtube around 2009 might count, considering that they were still losing money for Google at that point(Credit Suisse's analysis said that they were losing around $475 million, and RampRate's analysis said $174 million). However, this is pretty much only a business failure, not mindshare, and Google was still willing to drop money into them to get them to profitability.