| Company name | שם החברה | Involvement in the occupation | Category | |
| 91 | Cement Roadstone Holdings (CRH) | A building material group. The company holds 25% of the shares of Mashav | Israeli Construction on Occupied Land, The Wall and Checkpoints | |
| 92 | Cemex | סמקס | A holding company primarily engaged, through its operating subsidiaries, in the | Israeli Construction on Occupied Land, Settlements' Products, Exploitation of |
| 93 | Chano Textile | שנו טקסטיל | Manufactures underwear. Located in Barkan the industrial zone, which is an | Settlements' Products |
| 94 | Chemonics International | A for-profit aid and development company. The company was nominated as the prime | Specialized Equipment and Services, The Wall and Checkpoints | |
| 95 | Chen Eastern Industries | חן תעשיות המזרח | A company for packing and transporting fruits and vegetables. The packing house | Settlements' Products, Services to the Settlements |
| 96 | Chevrolet | שברולט | Manufacture of vehicles. Company vans are being used as baggage scanner vehicles | Specialized Equipment and Services, The Wall and Checkpoints |
| 97 | Chic Design Ltd. G&o Harel | שיק דיזיין תעשיות | Manufacture furniture. Company has three factories, two of which are located in | Settlements' Products |
| 98 | Citybook Services | סיטיבוק סרביסיס | Provide offshore professional outsourcing services for the US market: mainly | Settlements' Products |
| 99 | Clal Group | קבוצת כלל | An investment company. The company holds 75% of Nesher Israel Cement | Israeli Construction on Occupied Land, Services to the Settlements, The Wall and |
| 100 | Clima Israel Aluminum | קלימה ישראל (מוצרי השלושה) | Manufacture thermic windows, combined with wood and aluminum, as well as sound | Settlements' Products |
| 101 | Commax | Specializes in intercoms and CCTV security systems. One of their units is | Services to the Settlements | |
| 102 | Comodan Far East | קומודן | Importer and exporter to China. Install and operate mobile Nuctech container | Specialized Equipment and Services, The Wall and Checkpoints |
| 103 | Contact International (Kalia Israel Ammunition Co.) | קונטקט אינטרנשיונל - קליע ישראל | Supply of surplus and new military equipment, including arms and ammunition, | Specialized Equipment and Services, Settlements' Products |
| 104 | Controp Precision Technologies | קונטרופ טכנולוגיות מדוייקות | Manufacture electro-optical intrusion detection systems. Their SPIDER system is | Specialized Equipment and Services, The Wall and Checkpoints |
| 105 | D. Rotshtein | ד. רוטשטיין | A construction company. The company has a housing project in the settlement of | Israeli Construction on Occupied Land |