Is Brave the only browser that you can install & sync without admin permission?

My company has very strict IT and although I can install Chrome (not that I want to) & Firefox, I can’t sync it with a personal account which somehow I’m able to do with Brave - props to them for figuring it out.

Is there a way to do this with Firefox? Any other browser than can do this?

I’m happy with Brave but I’m just trying to test the waters.

amp brave browser install privacy sync