| Gulf Payments Company | Riyadh |
| H2Solutions | Eastern Province |
| HALA Ventures | Eastern Province |
| Hardware Solutions Builders | Makkah |
| Hawsabah | Riyadh |
| Host Gozar | Riyadh |
| Hostgee, Inc. | Makkah |
| Hudhud Systems, LLC | Riyadh |
| Hyyat | Riyadh |
| Ibn Sina National College | Makkah |
| Ibtikarat | Riyadh |
| IITWares | Riyadh |
| Imam Mohammad Ibn Saud Islamic University | Riyadh |
| Imkan | Riyadh |
| IMPACT46, Inc. | |
| Indorse | Makkah |
| Industrial and Management Technology Methods | Eastern Province |
| Innovative Leading Solutions Est. | Makkah |
| Institute of Public Administration | |
| Int'ltec Group | Riyadh |
| Integrated System | Makkah |
| Integrated Telecom Company | Riyadh |
| Integrative Technologies | Riyadh |
| Intelligent Digitalization Ventures | Makkah |
| Interactive Saudi Arabia Ltd | Riyadh |
| Interkey | Riyadh |
| Interkey Company for Communication and Computer | Riyadh |
| International Software For Management And Technical Solutions | Riyadh |
| International Systems Engineering | Riyadh |
| Internet World Café | Makkah |
| Intigral | Riyadh |
| IRIS Technology | Riyadh |
| Islamic Development Bank | |
| iSpectra | |
| ITBeep.com | Riyadh |
| Jarir | Riyadh |
| Jawwy | Riyadh |
| Jeraisy Computers and Communications Services | Riyadh |
| KeyTime | Riyadh |
| Kidman | Riyadh |
| King Abdulaziz City for Science and Technology | Riyadh |
| King Abdullah University of Science and Technology | Makkah |
| King Abdullah University of Science and Technology Innovation | Makkah |
| King Fahd University of Petroleum and Minerals - Department of Mathematics and Statistics | Eastern Province |
| King Saud University | |
| King Saud University - Center for Excellence in Information Assurance | Riyadh |
| King Saud University - College of Computer and Information Sciences | Riyadh |
| Kingdom Holdings Company | Riyadh |
| Labita for Artificial Intelligence | Riyadh |
| Lean Business Services | Riyadh |