| California Fish Grill, LLC | 🍎 | 1 | 4.9★ | Food & Drink |
| California Games | 🍎 | 1 | 4.8★ | Games |
| California Gold Surf Auction | 🍎 | 1 | 5.0★ | Shopping |
| California Loan Associates Inc | 🍎 | 1 | 5.0★ | Finance |
| California Lottery | 🍎 | 1 | 4.8★ | Entertainment |
| California Optometric Association | 🍎 | 1 | 4.8★ | Business |
| California Pizza Kitchen, Inc | 🍎 | 1 | 4.7★ | Food & Drink |
| California Roping LLC✉ | ▶️ | 1 | — | Events |
| California State Thespians | 🍎 | 1 | — | Social Networking |
| California State University Channel Islands | 🍎 | 1 | 4.8★ | Education |
| CaliforniaRoping LLC | 🍎 | 1 | — | SOCIAL_NETWORKING |
| Calify-AI | 🍎 | 1 | — | Productivity |
| Calin Tanasa | 🍎 | 1 | 4.5★ | Games |
| Calin Zidaru | 🍎 | 1 | 4.6★ | Games |
| Calisteniapp, Sociedad Limitada | 🍎 | 1 | 4.8★ | Health & Fitness |
| Calisthenics Family | 🍎 | 1 | 4.6★ | Health & Fitness |
| Calisthenics Online LLC | 🍎 | 1 | 4.8★ | Health & Fitness |
| Caliverse SIA | 🍎 | 1 | 4.8★ | Health & Fitness |
| Calix, Inc. | 🍎 | 1 | 4.1★ | Business |
| Call Assistant Inc✉ | ▶️ | 1 | 3.3★ | Communication |
| Call Control LLC✉ | ▶️ | 1 | 4.0★ | Communication |
| Call Control, LLC | 🍎 | 1 | 4.5★ | Utilities |
| Call Log Manager✉ | ▶️ | 1 | 4.2★ | Tools |
| Call.com✉ | ▶️ | 1 | 4.7★ | Communication |
| CallApp | 🍎 | 1 | 4.3★ | Utilities |
| CallApp Caller ID, Call Recorder & Spam Blocker✉ | ▶️ | 1 | 4.3★ | Communication |
| CallPro | 🍎 | 1 | 3.8★ | Productivity |
| Callan Hodgskin | 🍎 | 1 | 4.7★ | Games |
| Callbell | 🍎 | 1 | 4.8★ | Productivity |
| Calle Luks | 🍎 | 1 | 4.6★ | Utilities |
| Caller ID Faker LLC✉ | ▶️ | 1 | 3.0★ | Communication |
| Caller ID Name✉ | ▶️ | 1 | 4.0★ | Productivity |
| Callidora Technology Private Limited | 🍎 | 1 | — | Medical |
| CallonDoc.com✉ | ▶️ | 1 | 4.9★ | Medical |
| CallonDoc.com Inc | 🍎 | 1 | 4.9★ | Medical |
| Callosum Software GmbH | 🍎 | 1 | 4.5★ | Social Networking |
| Callum Hill | 🍎 | 1 | 2.9★ | Weather |
| Calm & Relax Zone | 🍎 | 1 | 4.5★ | Lifestyle |
| Calm Down Now LLC | 🍎 | 1 | 4.7★ | Medical |
| Calm Radio | 🍎 | 1 | 4.7★ | MUSIC |
| Calm.com, Inc.✉ | ▶️ | 1 | 4.5★ | Health & Fitness |
| Calmean | 🍎 | 1 | 4.7★ | Navigation |
| Calmi Inc. | 🍎 | 1 | 4.9★ | Health & Fitness |
| Calming White Noise, LLC | 🍎 | 1 | 5.0★ | Health & Fitness |
| Calo Inc. | 🍎 | 1 | 4.7★ | Food & Drink |
| Calogero Cascio | 🍎 | 1 | 5.0★ | Education |
| Calogero Sanfilippo | 🍎 | 1 | — | Utilities |
| CalorieKing | 🍎 | 1 | 4.6★ | Health & Fitness |
| Calqrisk Forex Advisors Private Limited | 🍎 | 1 | 1.0★ | Business |
| Cals AB | 🍎 | 1 | 4.8★ | Health & Fitness |