| | IT services: consulting, software development, Internet and support Trgovina Na Malo Električna Oprema Računari | |
| CICanopus Innovative Technologies | IT services: consulting, software development, Internet and support Software package and information systems Core Banking BaaS Fintech Consulting | |
| | IT services: consulting, software development, Internet and support Software package and information systems CPA-Сеть Финансовая Вертикаль Офферы | |
| SKSuper Kartica d.o.o. Beograd | IT services: consulting, software development, Internet and support Software package and information systems Super Kartica Mastercard Kreditna Kartica Aktiviraj Kupone | |
| | IT services: consulting, software development, Internet and support Digitalna Fabricacija Radionice Obuka | |
| TTagai Belgrade, SerbiaEducation | IT services: consulting, software development, Internet and support Kurs Japanskog Jezika Kurs Japanske Kulture Japanski Književni Razgovori | |
| IBIT Bootcamp Belgrade, SerbiaEducation | IT services: consulting, software development, Internet and support Testiranje Softvera Kursevi Prekvalifikacija | |
| K-Kliker - IT centar za decu | IT services: consulting, software development, Internet and support Programiranje Robotika Elektronika | |
| | IT services: consulting, software development, Internet and support Software package and information systems Autoperionice Pranje Vozila Samouslužno Pranje | |
| FOFaculty of Electronic Engineering | IT services: consulting, software development, Internet and support Електронско Инжењерство Електротехника Електроника | |