My connections & network is mostly other tech workers, but so far they have at least been honest with me that they're not interested in building a company or products, they are more into enjoying fat paychecks and there's nothing wrong with that. I've tried to do the same, but I would much rather use my paychecks to give me a good runway for the next few years to fully devote to building a company. Unfortunately for me, I didn't study CS at a top uni either, so I guess whatever chance I could have had to meet people in my prime is out of grasp since I've been out of college for years now.
tl;dr where can I go to meet "serious" co-founder tier people?