A safe bet would be most of them are more likely to be acquired than IPO (not including Zillow because of: http://www.google.com/finance?q=zillow http://www.goo

A safe bet would be most of them are more likely to be acquired than IPO (not including Zillow because of: http://www.google.com/finance?q=zillow http://www.google.com/finance?q=zillow) UPDATE: They removed Zillow... oh Techcrunch.