- MADEINDESIGN.IT
- Magix
- MAM Originals
- Mandarina Duck
- Manida
- Maserati Store
- MaxpeedingRods
- Melijoe
- Mello's
- Melluso
- MerchandisingPlaza
- meyer
- MiaSuite
- Microsoft
- MiiN Korean Cosmetics
- Milanoo
- Miliboo
- Minceur Discount
- Miscota
- Moleskine
- Monclick
- Morellato
- Motardinn
- Motorstock
- Musement
- Muziker
- My M&M's
- My Nametags
- MYBEAUTYBOX
- MYBOO
- MyHeritage
- myphotobook
- MyTrendyPhone
- myWorld