| CONCEPT360 GmbH | 🍎 | 1 | 3.9★ | Travel |
| CONCORA CREDIT INC. | 🍎 | 1 | — | FINANCE |
| CONECTANDO - SOCIEDAD3E PRESTADORA DE SERVICOS DE PAGAMENTOS, LDA | 🍎 | 1 | 5.0★ | Shopping |
| CONEM LABS INFOSYSTEMS LLP | 🍎 | 1 | 4.3★ | Reference |
| CONFEDERACAO DAS UNIOES BRASILEIRAS DA IGREJA ADVENTISTA DO SETIMO DIA | 🍎 | 1 | 3.5★ | Medical |
| CONG TY TNHH SKYPAW | 🍎 | 1 | 4.8★ | Music |
| CONNECT AND HEAL GLOBAL PTE. LTD | 🍎 | 1 | 4.0★ | Health & Fitness |
| CONNECT ARABIAN CO. FOR VIRTUAL MOBILE COMMUNICATION NETWORK OPERATOR SERVICES WLL | 🍎 | 1 | 4.2★ | Utilities |
| CONNECT-CARE SERVICOS MEDICOS LTDA | 🍎 | 1 | 4.8★ | Medical |
| CONNOR ROBERT FORSYTHE | 🍎 | 1 | 5.0★ | Music |
| CONOTECH | 🍎 | 1 | — | Utilities |
| CONRAD MUHENDISLIK SANAYI VE TICARET LIMITED SIRKETI | 🍎 | 1 | 5.0★ | Utilities |
| CONSEJO DE SEGURIDAD NUCLEAR | 🍎 | 1 | 3.4★ | News |
| CONSTRUCT TECHNOLOGY PTE. LTD. | 🍎 | 1 | 4.3★ | Social Networking |
| CONTINENTAL FOOD EST. | 🍎 | 1 | 4.3★ | Food & Drink |
| CONTRACT PUBLISHING UK (CPUK) LTD | 🍎 | 1 | 5.0★ | Lifestyle |
| CONTRACT SQUARE UAB | 🍎 | 1 | 4.8★ | Graphics & Design |
| CONTRAST COFFEE CO LLC | 🍎 | 1 | 5.0★ | Food & Drink |
| CONVERTY FOR ECOMMERCE LLC | 🍎 | 1 | — | Business |
| COOKIE SHARK LLC | 🍎 | 1 | 4.5★ | Social Networking |
| COOKPAD INC. (CA) | 🍎 | 1 | 4.4★ | Food & Drink |
| COOLAPP CO.,LTD. | 🍎 | 1 | 4.7★ | Social Networking |
| COOLPLAY LIMITED | 🍎 | 1 | 4.4★ | Utilities |
| COOP INTERNATIONAL GROUP COMPANY | 🍎 | 1 | 3.8★ | Shopping |
| COOPER-DOCKERY HEALTH INC. | 🍎 | 1 | 5.0★ | Food & Drink |
| COOPERATIVA CENTRAL DE CREDITO AILOS | 🍎 | 1 | 4.8★ | Finance |
| COPBEO E-COMMERCE COMPANY LIMITED | 🍎 | 1 | 3.9★ | Shopping |
| COREDEV LAB | 🍎 | 1 | 4.2★ | Finance |
| COREFIELD TECHNOLOGIES PRIVATE LIMITED | 🍎 | 1 | — | Productivity |
| CORELOOP PTE. LTD. | 🍎 | 1 | 4.3★ | Health & Fitness |
| COREMAX AI PTE. LTD. | 🍎 | 1 | 4.7★ | Photo & Video |
| CORFix | 🍎 | 1 | 5.0★ | Business |
| COROCHTI | 🍎 | 1 | 4.4★ | Games |
| CORPORACION LRTECH CIA. LTDA. | 🍎 | 1 | — | Productivity |
| CORREA & SILVA INSTALACOES LTDA. | 🍎 | 1 | — | Utilities |
| CORTEX AG | 🍎 | 1 | 4.6★ | Finance |
| CORY SMITH | 🍎 | 1 | 3.5★ | Business |
| COSIDLA INC | 🍎 | 1 | 4.9★ | Shopping |
| COSMO OIL Co.,Ltd | 🍎 | 1 | 3.8★ | Lifestyle |
| COSMOPOLITAN D.T. SACCO | 🍎 | 1 | — | Finance |
| COSMOS OYUN YAZILIM DANIŞMANLIK SANAYİ TİCARET LİMİTED ŞİRKETİ | 🍎 | 1 | 4.6★ | Photo & Video |
| COSMOS PHARMACEUTICAL CORPORATION | 🍎 | 1 | 4.4★ | Lifestyle |
| COSTCO PRESIDENT TAIWAN INC. | 🍎 | 1 | 2.5★ | Lifestyle |
| COTODAMA inc | 🍎 | 1 | 3.0★ | Music |
| COTTON ON | 🍎 | 1 | 4.7★ | Shopping |
| COTTONGAME Network Technology Co., Ltd. | 🍎 | 1 | — | GAMES_PUZZLE |
| COUNSEL ELITE LLC | 🍎 | 1 | 5.0★ | Social Networking |
| COUNTDN AI Corp. | 🍎 | 1 | 4.0★ | Photo & Video |
| COUNTRY Financial | 🍎 | 1 | 4.5★ | Navigation |
| COUNTY OF CAMPBELL | 🍎 | 1 | 5.0★ | Lifestyle |