Like mtmail said, it's not a secret; just a feature we haven't built yet.<p>Depending on your use-case, there are a couple of current options you might look at:<p><a href="https://ycombinator.joinmonday.com/" rel="nofollow">https://ycombinator.joinmonday.com/</a> is a list of all YC companies that are hiring and their current location. That data is generated by scraping the companies' websites.<p><a href="https://www.workatastartup.com/directory" rel="nofollow">https://www.workatastartup.com/directory</a> is our internal directory of all YC companies that are hiring for technical roles, and also has location. This data is supplied by the companies directly.<p>May I ask what you were planning to use it for?
Maybe nobody has asked for that yet? <a href="http://www.ycombinator.com/contact/" rel="nofollow">http://www.ycombinator.com/contact/</a>