| Company name | שם החברה | Involvement in the occupation | Category | |
| 1 | A.L. Five Stars | א. ל. חמישה כוכבים | A wholesaler of food products, mainly candies and sweets. The company's storage | Settlements' Products |
| 2 | A.M.S. Barzani Brothers | א.מ.ש. האחים ברזני | A construction company. Built the Jerusalem "ring road" connecting the | Israeli Construction on Occupied Land, Services to the Settlements |
| 3 | AM General | Manufactures vehicles. The company manufactures the HMMWV (military Hummer) | Specialized Equipment and Services, The Wall and Checkpoints | |
| 4 | AS&E American Science and Engineering | A security technology company. The company was chosen by Chemonics International | Specialized Equipment and Services, The Wall and Checkpoints | |
| 5 | Abadi Bakery ("Mizrahiot" Cookies) | עבאדי יוסף ושמחה (עוגיות מזרחיות) | Manufacture savoury bagel cookies. The company offices and factory are | Settlements' Products |
| 6 | Ability Computer and Software Industries | אביליטי תעשיות מחשבים ותוכנה | Providers of laptops software and hardware services. Production and export of | Settlements' Products |
| 7 | Ace Hardware | אייס | A chain of hardware stores, a franchisee of the American Ace Hardware chain. The | Services to the Settlements |
| 8 | Ackerstein Industries | אקרשטיין תעשיות | Manufacture paving stones and construction elements used in the Separation Wall, | Israeli Construction on Occupied Land, The Wall and Checkpoints |
| 9 | AdaFresh | אדאפרש החזקות | Exporter of agricultural produce. The company exports products from settlements | Settlements' Products, Services to the Settlements |
| 10 | Adir Plastic Packaging | אדיר אריזות פלסטיק | Manufactures plastic bags. The company is located in the industrial zone of | Settlements' Products |
| 11 | Adumim Food Additives | אדומים תוספי מזון | Owns an industrial production site in Mishor Edomim I.Z., which is a West Bank | Settlements' Products |
| 12 | Aeronautics Defense Systems | אירונאוטיקס מערכות הגנה | Aeronautics manufacture UAV (Unmanned Aerial Vehicle) systems, aerial | Specialized Equipment and Services |
| 13 | Afcon Industries Group | אפקון תעשיות | The group ingages in the design, manufacture, integration and marketing of | The Wall and Checkpoints |
| 14 | Afic Printing Products | אפיק מוצרי הדפסה | Manufacture of dispensable products for printers. The company manufactures and | Settlements' Products |
| 15 | Afikim - Public Transportation | אפיקים שרותי תחבורה מתקדמים | A bus services company. The company provides public transportation services to | Services to the Settlements |