| 3D-Systems | Riyadh |
| 3jenan | Riyadh |
| A.A. Turki Group of Companies | Riyadh |
| ABANA Enterprises Group Co. | Riyadh |
| Abhasoft | Riyadh |
| ABRAR Communications Co. | Riyadh |
| AccuWare | Riyadh |
| ACWA Power | Riyadh |
| Adeem Capital | Riyadh |
| AdmarkTech | Riyadh |
| Advanced Communications and Electronics Systems Co., Ltd | Riyadh |
| Advanced Computer and Systems | Riyadh |
| Advanced Electronics Company | Riyadh |
| Advanced Operations Technology | Riyadh |
| Afi-Soft | Riyadh |
| AFLAK Electronic Industries Co. | Riyadh |
| Aggad Investment Company | Riyadh |
| AIN Technologies | Riyadh |
| Al Alamiah Internet & Communication Co. | Riyadh |
| Al Amthal Financing | Riyadh |
| Al Arabiya Systems Engineering | Riyadh |
| Al Moammar Information Systems Co. | Riyadh |
| Al Mutlaq United Company | Eastern Province |
| Al Rajhi Capital | Riyadh |
| Al Rajhi Group | Riyadh |
| Al Rashid Technologies | Eastern Province |
| Al Waseet Computer Services | Eastern Province |
| Al Yamamah University | Riyadh |
| Al-Babtain Power & Telecom | Riyadh |
| Al-Baha University | |
| Al-Falak Electronic Equipment & Supplies Co. | Eastern Province |
| Al-Habbara Trading & Contracting Company | Eastern Province |
| Al-Jammaz Distribution | Riyadh |
| Al-Khaleej Training and Education | Riyadh |
| Al-Lammah For Information Technology | Riyadh |
| Al-Saif Co. | Riyadh |
| AlawiStars For Computer Systems | Riyadh |
| Aldukheil Financial Group | Riyadh |
| Alfaisal University | Riyadh |
| Alhamrani Universal Co., Ltd | Makkah |
| Almaarefa University | |
| Alrida Information Systems & Computering Ltd | Makkah |
| Amtech IT Services | Makkah |
| Anmat | Riyadh |
| ApaceHost | Eastern Province |
| Applied Communication Network | Riyadh |
| Applied Computer Services Co. | Riyadh |
| Aqarsoft | Makkah |
| Aqwas | Riyadh |
| ARA Media | Eastern Province |