A few years ago, I had a SaaS startup in the ATDC but at just about every meeting I was one of the few people in the group capable of coding.
One thing lead to another and I ended up bowing out of the full on startup myself and ended up creating a Ruby on Rails development consultancy instead. It has been growing steadily for the last two years and I am pretty happy with this direction given the massive opportunity to work with a variety of startups build their products to test their product/market fit.