Now this is an interesting little site: Venture Capital Database .
As the name suggests it's a database of the venture capital industry. The site itself is clean, efficient and easy to navigate. There's a very useful news ticker of which deals have recently been done: if you know what is being funded and by whom then you're obviously going to be ahead of the game.
There's also separate sections giving listings of those who are venture capital providers, one for those looking for such and also a series of service companies that operate around the industry.
If you're interested in this industry at all, whether as a provider of money or services, or have a business that needs funding, then this site is strongly recommended.