M Institute for the Arts

MADabolic Arlington

MADabolic Dupont

MAX Youth Performance & Fitness

MITRE

MIYU Beauty & Wellbeing

Machine Aquatics

Machine-M3

McLean Community Center

MiKiDo Mixed Martial Arts

Mikido

Mind the Mat Pilates and Yoga

Monarca in Flight

Morning Star Tang Soo Do

My House Fitness (Oakton)

NCWW

NOVA Parks - Northern Virginia Regional Park Authority

New Trail Cycling Studio

Next Phase Studio

Ninotch an Urban Retreat

Nova Fencing Club

OSA Martial Arts Federation

OSA Martial Arts Federation

Oakton Strength Systems