This is really a trend — Codeacademy or Loosecubes or Founder Institute or AngelList are all startups for serving entrepreneurs which is great.
If you think the future is about a new and different kind of work, these are the startups that will pave the way.
WorkMarket is a great company about the future of work too — a software platform for companies to manage a flexible and transient workforce.
But it’s easy to forget the Mother-Of-All Tech For Startups products — Amazon Web Services. Surely this is massively weighted toward startups. (If you keep an eye on who their biz dev folks are, it’s clear they know it too.)