Ballout Room, LLC

Barre3 Bellevue

Barre3 Kirkland

Barre3 Seattle

Barre3 West Seattle

Barrecor

Basecamp Sports Performance Club

Be One Yoga

Bellevue Pilates

Belltown Strength and Conditioning

Bishop Blanchet High School

Blind Ambition Fitness

Body Reflects

Bodyschock Fitness

Bohemian Studios

Bohemian Studios - West Seattle

Boost Baseball

Brain and Body Recess

Brazilian Zouk

Breathe Hot Yoga

Bridle Trails Park Foundation

Cambio Fitness

Celiac Guild benefiting SCH Celiac Disease Program

City Baseball