TRY IT –> https://www.meetup.com/
Meetup is a event discovery platform for finding local, community-based events nearby on a variety of topics that may interest you or relate to your startup such as technology, A.I., or healthcare.
Build connections with potential customers, mentors, and co-founders by showing off your startup in relevant events. For example, if you are a building a blockchain startup, attending a blockchain meetup will give you the opportunity to get advice from key people with expertise.
Price – Free!