These are astounding numbers:

AngelList has had a total of 20,000 introductions done through the site. About 2,600 startups have gotten at least one  introduction to an investor, and 2,100 investors have accepted at least one request for an introduction to an entrepreneur through the site.

This list does not include venture capitalists, or seed investors who have grown to venture capital size, because the intent is to focus on those who are specifically seed stage investors. One more note on AngelList: it doesn’t broker the actual deals. It enables people to connect and make introductions. The deals happen offline. So as of now, AngelList does not publish data on dollars invested or exited.

Feels like they're just getting started.