Too Long; Didn't Read
YCombinator is the most successful accelerator in the world. The latest batch of startups graduated just under 2 weeks ago. 197 companies were accepted into the program, but only 166 made it to the demo day. The most popular country after the US is Canada - with 9 companies being in the batch. There are 31 companies with only 1 founder, 94 companies with 2 founders, 27 companies with 3 founders, and only 9 companies with 4 founders. In S19 batch 27 countries were being presented by the founders.