科技回声

Found a mistake near the bottom: Justin.tv is either dead or acquired, however you want to interpret the change into Twitch.

A lot of old companies are Dead or Exited. Someone should do statistics on this data.

Techstars published an official list of their companies status: <a href="http://www.techstars.com/companies/all/" rel="nofollow">http://www.techstars.com/companies/all/</a>

I wonder if it makes sense to recycle some of the dead company concepts. Seems to me that some of them were simply "too early" ...

Nice list. Wakemate (S09) is definitely dead.

This is not an official list made by YC. Many companies are missing, and I've seen a couple that were not YC.

Cool but probably needs to be updated. I do know that cloudant was acquired by IBM.

great work! Would be nice to see funding along side.