I've never heard of them, but I think most of those small soda producers had vanished before I was born.
Makes me long for the good old days when a bottle of pop was 7 or 10 oz. I rarely buy a pop these days, because I never want to drink very much of the stuff. It annoys me when I go into a convenience store and all they have are these giant bottles of pop. For a while the 6 oz. can was in style, but these have gone away lately.
After more rumination, I remember the Orange Soda in vending machines with Coke, And I remember visiting the Coca Cola bottler in the 400 block of Main, across from the park, on a school or scouts trip. I think the 'Orange' was bottled there also. Ken Z