| Mark Trudeau | 🍎 | 1 | 5.0★ | Sports |
| Mark Wainwright | 🍎 | 1 | 5.0★ | Utilities |
| Mark Walters | 🍎 | 1 | 4.5★ | Utilities |
| Mark Walton | 🍎 | 1 | 4.9★ | Sports |
| Mark Watt | 🍎 | 1 | 4.7★ | Music |
| Mark Wyner Design | 🍎 | 1 | 4.4★ | Weather |
| Mark Zigadlo | 🍎 | 1 | 4.7★ | Productivity |
| Markakod Reklam Tasarim ve Yazilim Hizmetleri Ticaret Limited | 🍎 | 1 | 4.3★ | Developer Tools |
| Markazi Jamia Mosque Riza & Islamic Centre | 🍎 | 1 | — | Education |
| Markazia Performance | 🍎 | 1 | — | Sports |
| Market Center Management Company, Ltd. | 🍎 | 1 | 4.4★ | Business |
| Market Grid LP | 🍎 | 1 | — | Business |
| Market Sourcing Solutions PTY LTD | 🍎 | 1 | — | BUSINESS |
| MarketChief.io LLC | 🍎 | 1 | 5.0★ | Productivity |
| Marketcircle | 🍎 | 1 | 4.4★ | Business |
| Marketplace Lt. (The) | 🍎 | 1 | 4.7★ | Shopping |
| Markets Inside Media GmbH | 🍎 | 1 | 4.4★ | Finance |
| Marketspace Solutions OU | 🍎 | 1 | 4.0★ | Social Networking |
| Markettoll LLC | 🍎 | 1 | 4.0★ | Shopping |
| MarkiTech | 🍎 | 1 | 5.0★ | Health & Fitness |
| Marko Horn | 🍎 | 1 | — | Education |
| Marko Horvat | 🍎 | 1 | 4.7★ | Business |
| Marko Lorenz | 🍎 | 1 | 4.5★ | Music |
| Marko Petkovic | 🍎 | 1 | 4.1★ | Games |
| Marko Ritachka | 🍎 | 1 | 5.0★ | Productivity |
| Marko Soltes | 🍎 | 1 | 4.0★ | Utilities |
| Marko Vasiljevic | 🍎 | 1 | 4.0★ | Sports |
| Markon Shpk | 🍎 | 1 | 3.0★ | Business |
| Marks and Spencer plc | 🍎 | 1 | 4.8★ | Shopping |
| Markt Zell am Main | 🍎 | 1 | — | Productivity |
| Marktguru Deutschland GmbH | 🍎 | 1 | 4.6★ | Shopping |
| Markus Friedl | 🍎 | 1 | 1.0★ | Sports |
| Markus Liebschner | 🍎 | 1 | 4.9★ | Shopping |
| Markus Schiessl | 🍎 | 1 | 4.7★ | Music |
| Markus Schlegel | 🍎 | 1 | — | SPORTS |
| Markus Tamm | 🍎 | 1 | 4.6★ | Productivity |
| Markuss Irbe | 🍎 | 1 | 4.6★ | Entertainment |
| Marla International Limited | 🍎 | 1 | 4.8★ | Business |
| Marlboro County School District | 🍎 | 1 | — | Education |
| Marle Grant | 🍎 | 1 | — | Travel |
| Marlenus, LLC | 🍎 | 1 | — | Business |
| Marlin Brandin | 🍎 | 1 | 4.4★ | Social Networking |
| Marlon Colhado | 🍎 | 1 | 3.8★ | Games |
| Marlon Milanes Rivero | 🍎 | 1 | — | UTILITIES |
| Marmelapp | 🍎 | 1 | 4.7★ | Entertainment |
| Maroun Abi Ramia | 🍎 | 1 | 4.1★ | Photo & Video |
| Marquee Broadcasting INC | 🍎 | 1 | 4.8★ | Weather |
| Marquee Sports Network | 🍎 | 1 | — | SPORTS |
| Marriott International | 🍎 | 1 | 4.9★ | ENTERTAINMENT |
| Marriott Ownership Resorts, Inc. | 🍎 | 1 | 4.6★ | Travel |