Sorry if there's already a thread; I looked but didn't find one. I wouldn't have heard of this one except that they turned up in the schedule of a writing conference I'll be attending this coming weekend.

https://gatekeeperpress.com/

Looks more like author services than a traditional press or publishing company, though. I don't see any "gatekeeping" to speak of; you just submit and pay for whatever services you want or need. Or maybe I'm reading it wrong? Still, I wish they had links to books they'd published. There are a few examples on the Testimonials page, but that's about it.