- Markt-Apotheke Hünxe - C.S.
- MarkVu Viewer
- Marpe Wellbeing
- Marquee Block 37
- Marquette PT Clinic
- Marr Beauty
- MARS Fitness
- Marsh Care
- Marshal Dance & Fitness World
- Marshal Fitness
- Marshall Area YMCA.
- Marshall MyChart
- Marshall YMCA
- Marshalltown YMCA
- Marshfield YMCA
- MarsMars
- Marston Health and Beauty
- Marsu & Pupu
- Martial Arts
- Martial Arts 4 U
- Martial Arts America Rochester
- Martin Rütter DOGS Göttingen
- Martínez Barber Shop
- Marvel Fit
- Marvel Fitness
- Marvellousness
- Marvelos
- Mary Alice's Dance Studio
- Mary Cohr Pro
- Mary Haworth Beauty Culture
- Mary Rutan Hospital’s WMC
- Mary's Health and Fitness
- iCook: منيو وجبات صحية / وصفات
- Maryland Athletic Club
- Maryland DPP
- MaryRuth’s
- Marysia Do Magic: Yoga Library
- MarySoul
- Mas que Impala
- Mas Que Padel Argentina
- MASA Global
- MASA Kidz Club®
- MASA Kidz Club® Studio
- Masafi
- Masaj
- MASANTE MSHP-CMU
- MaSantéConnectée
- MASARU Fitness
- MASCC Antiemesis Tool (MAT)
- Mascota24
- MASERATI TRAGUARDO HYBRID
- Maserati Traguardo Smart
- Tap Speed Test Game
- Mashpee Fitness
- MASI Health
- Masimo Personal Health
- Masimo Professional Health
- Masimo Radius T°
- Masimo U
- Mask Monitor
- MaskFit AR
- Maskmanager
- Maslow - Collaborative Care