Meetup was born out of the tragedy of 9/11, created as a way to help people in online communities connect in the real world and do meaningful things together. Over the past 10 years it has evolved ...
At any given moment, something like 2,000 meetups are going on simultaneously around the world. Meetup has a whopping 18.95 million members who are part of over 170,00 groups in 176 countries.