Anita at SmallBusinessTrends links to an interesting piece from Paul Graham:

"Largely because of Sarbanes-Oxley, few startups go public now. For all practical purposes, succeeding now equals getting bought. Which means VCs are now in the business of finding promising little 2-3 man startups and pumping them up into companies that cost $100 million to acquire. They didn't mean to be in this business; it's just what their business has evolved into.

Hence the fourth problem: the acquirers have begun to realize they can buy wholesale. Why should they wait for VCs to make the startups they want more expensive? Most of what the VCs add, acquirers don't want anyway. The acquirers already have brand recognition and HR departments. What they really want is the software and the developers, and that's what the startup is in the early phase: concentrated software and developers.

Google, typically, seems to have been the first to figure this out. "Bring us your startups early," said Google's speaker at the Startup School. They're quite explicit about it: they like to acquire startups at just the point where they would do a Series A round. (The Series A round is the first round of real VC funding; it usually happens in the first year.) It is a brilliant strategy, and one that other big technology companies will no doubt try to duplicate. Unless they want to have still more of their lunch eaten by Google."

Interesting finding that many startups face nowadays. If you can't go public because of the market conditions and regulations is a VC investment the right path? VCs demand strong growth and ideally self sustainability after 2-3 years of their investment. Many potential acquirers in the meantime might find it hard to shell out the cash needed a higher valuation (after Series A or B). So its something entreprenuers should think about before heading out pitching VCs.