Best binocular brands vary for each kind of use of the binocular as well as for the price. If you are looking at the entire range and not the price then of course there are three which come to my kind and these are the Leica, Zeiss and the Swarovski.
Types of binoculars are:
Again based on the types of binoculars there are various binocular brands which have come up trumps over even the luxury binoculars
Compact binoculars -30mm objective lens or less
Mid-size binoculars – 32mm – 35 mm objective lens diameter
Full –size binoculars – 42mm- 50mm objective lens diameter
Use of binoculars
The next comes the brands which are associated with the use of the binoculars and these uses are in the following categories
Hunting binoculars
Birding binoculars
Astronomy binoculars
Marine binoculars
Boating binoculars
Travel binoculars
All purpose binoculars
Yuou can read about top 10 binoculars here and for best binoulars for football here
The best brands for the binoculars for all purpose are the
Nikon
Barska
Celestron
Leupold
Pentax
Bushnell
Best brands for Astronomy binoculars
Apogee
Celestron
Top rated brands for birding binoculars are
Audubon
Swift
Steiner
Best brands for the Marine binoculars are
Steiner
Nikon
Canon
The brands rated as best for the hunting binoculars are or the top hunting brands are
Leupold
Swarovski
Nikon
Bushnell
As far as the entire list of Binocular brands is concerned then here is the list though I must they are not in any order as far as top rated brands are concerned.
Aimpoint
Alpen
ATN
Barska
Beltronics
Blackhawk
Brunton
Burris
Bushnell
C-More Systems
Canon
Carson
Centurion Systems
Cobra
Cuddeback
Docter
Dogtra
Dtsystems
Elcan
EOTech
Escort
Galileo
Gomotion
Gordon
Hawke
Inova
Insight
Kahles
Konus
Kowa
L3 / Thermal-Eye
Lasermax
Leaf-Reaver
Leica
Leupold
Lowrance
Meade
Millett
Minox
Moultrie
N-Vision
NcSTAR
Newcon
Night Owl
Nikon
Oberwerk
Olympus
Pentax
Rocky Mountain Radar
Rokinon
Sightmark
Sightron
Simmons
Stealth Cam
Steiner
Streamlight
Trijicon
US Night Vision
Valentine
Vanguard
Vortex
Walkers
Whistler
Xenonics
Yukon
Zeiss