Looks like Match Group owns Tinder, Hinge, OKCupid, Plenty of Fish (which is awful), as well as Match.com and a bunch I've never heard of.
Coffee Meets Bagel is independent and venture funded, though I did not find it to be a great app.
Grinder is also not owned by Match Group, but obviously that's not for most people.
There's also Feeld, which is independently owned, but mostly for couples, threesomes, kinky stuff etc.
I'd say Bumble is probably the best app out there not owned by Match Group.
And since the country of origin was mentioned, I'd add that when I was in Latin American I used Happn (very cool location-based app, independently owned) and Badoo (not bad, owned by Bumble).
So overall, I would say we're not in the dystopian phase of dating quite yet!
EDIT: Updates to add more sites and mention international stuff.