There are a huge amount of online businesses that are very profitable. This shouldn't take much research to figure out. At Hotjobs we were doing significant r

There are a huge amount of online businesses that are very profitable. This shouldn't take much research to figure out. At Hotjobs we were doing significant revenues ($>100M) in 2000, and that was almost a decade ago. On a more interesting note, start looking at net income for these companies.