Miraheze is a UK-based non-profit which offers free wiki hosting. I've been on the board since December 2019. Miraheze has been hosting a copy of electowiki since 2018, and that wiki has taken off.
More about Miraheze can be found at https://miraheze.org , as well as the main Miraheze wiki at https://meta.miraheze.org .
See the following URL for more about electowiki and Miraheze: https://electowiki.org/wiki/Miraheze