Yes single founder is definitely an issue for them,
However I am surprised they didn't even invite you to the interview. Are you currently in US? Could be a reason.
Anyway looks like you are doing great, if you ever want to do something together - let me know, I'd love to know more about how many people you guys have and for how long have you been operating etc.
I am getting a sense that you either should have a strong founders team or a lot of traction\revenue with an opportunity to become very big. In your case maybe having a team of people also "too late for YC", and you can become successful on your own.
I also heard that they don't like video made of pieces, who knows what some alumni might not like when he sees your application.
Anyway looks like you are doing great, if you ever want to do something together - let me know, I'd love to know more about how many people you guys have and for how long have you been operating etc.
I am getting a sense that you either should have a strong founders team or a lot of traction\revenue with an opportunity to become very big. In your case maybe having a team of people also "too late for YC", and you can become successful on your own.
I also heard that they don't like video made of pieces, who knows what some alumni might not like when he sees your application.
Regards,Alexandr [email protected]