a database of 1317 companies who went throught the Y Combinator accelerator program between 2005 and 2017 and a whole bunch of metrics about them
Fantastic variety of information. Interesting to compare start ups, see YC alumni on a page, track success of YC start ups.Cons:
Next level could be to select multiples of your own ranking criteria/weightings and see the rankings change.
No better alternative.Nathan Milham has used this product for one week.