| VKVideosat KTS Велико Търново, BulgariaTelecommunications | Postal and telecommunications services Кабелна Телевизия Интернет Достъп Цифрови Програми | |
| | IT services: consulting, software development, Internet and support Premium Domain Ultra Premium Domain Sapphire Domain | |
| TITelelink Infra Services Sofia, BulgariaTelecommunications | Construction work IT services: consulting, software development, Internet and support Телекомуникационни Мрежи Инфраструктура Критична Инфраструктура | |
| IInoreader Sofia, BulgariaMedia & Internet | Postal and telecommunications services IT services: consulting, software development, Internet and support Четец На Емисии RSS Четец Агрегация На Новини | |
| SScientAct Sofia, BulgariaResearch & Technology | Installation services (except software) IT services: consulting, software development, Internet and support Агрометеорология Метеорологични Станции Хидрометеорология | |
| SBSmartcom Bulgaria AD Sofia, BulgariaTelecommunications | IT services: consulting, software development, Internet and support Телеком Оптични Мрежи IP Мрежи | |
| HTHYBRIDA TV Sofia, BulgariaMedia & Internet | IT services: consulting, software development, Internet and support | |
| LMLINK Mobility Bulgaria София, BulgariaTelecommunications | Postal and telecommunications services IT services: consulting, software development, Internet and support Нотификационни SMS Услуги Viber Нотификации Премиум SMS | |
| PPrimdigital Sofia, BulgariaMedia & Internet | IT services: consulting, software development, Internet and support Дигитален Маркетинг SEO PPC Реклама | |
| DBDEVA Broadcast Burgas, BulgariaMedia & Internet | Installation services (except software) Broadcast Products FM Radio Digital Radio | |