Who actually funds Lemmygrad?

I just saw what BeeHaw (or something like that) is and it is described in their sidebar that running their instance and all that costs money. I know that operating servers costs at least a little bit of money but I don't know who provides that for Lemmygrad. I have never seen the option to donate to this community and as far as I know there isn't any rich leader of ours that sponsors us. So who actually operates Lemmygrad and funds it?