I've cold emailed many YC founders and granted I did not sell to any of them, the response rate was quite high and several looked into it. Some took the call.

I've cold emailed many YC founders and granted I did not sell to any of them, the response rate was quite high and several looked into it. Some took the call. I just think if you have a good value proposition, and you are mindful of people's time, they will work with you regardless.