Latest data from CB Insight confirms that more money is being invested in the most successful companies. $91m was invested prior to exit in 2012-16 compared to $53m in 2009-12. The good news is that these companies were being sold for more money - $806m in the latest period compared with $500m previously. The other interesting data point is that 70% of the top 100 VC backed exits were enterprise focussed.