| 0Xcert d.o.o. | Central Slovenia |
| 1A Internet d.o.o. | Central Slovenia |
| 3 APPES d.o.o. | |
| 3BM d.o.o. | Upper Carniola |
| 3fs d.o.o. | Upper Carniola |
| 3K IT d.o.o. | Upper Carniola |
| A1 Slovenija | Central Slovenia |
| AB4D d.o.o. | Central Slovenia |
| ABC Accelerator | Central Slovenia |
| Abelium d.o.o. | Central Slovenia |
| Abraxas | Central Slovenia |
| AciesBio | Central Slovenia |
| Acord International Group | Central Slovenia |
| ActaLogic d.o.o. | Central Slovenia |
| Adacta d.o.o. | Central Slovenia |
| ADD d.o.o. | Central Slovenia |
| Adria Media Ljubljana, založništvo in trženje, d.o.o. | |
| Advertis d.o.o. | |
| Afekt.net | Central Slovenia |
| Agencija za komunikacijska omrežja in storitve Republike Slovenije | Central Slovenia |
| Agenda d.o.o. | Central Slovenia |
| AIDA/Web | Central Slovenia |
| AKC d.o.o. | Central Slovenia |
| Akton d.o.o. | |
| Alma Mater Europea | Central Slovenia |
| Alstar Cloud | |
| AMABI d.o.o. | Savinja |
| Amis d.o.o. | Drava |
| Analitica d.o.o. | Central Slovenia |
| Anderwald d.o.o. | Central Slovenia |
| Anigmoteh d.o.o. | |
| AprelTech | Central Slovenia |
| Arahne d.o.o. | Central Slovenia |
| ARHINOVA d.o.o. | Central Slovenia |
| Arnes | |
| ARNES, p.p. | Central Slovenia |
| Ascent d.o.o. | Central Slovenia |
| Astel d.o.o. | Coastal-Karst |
| ATech electronics d.o.o. | Coastal-Karst |
| Atol d.o.o. | Central Slovenia |
| AutoGPT | |
| Autronic | Central Slovenia |
| AVANT CAR, poslovni inženiring, d.o.o. | |
| Avant.si d.o.o. | Central Slovenia |
| AXIS d.o.o. | Central Slovenia |
| Banka Slovenije | |
| Bankart | Central Slovenia |
| Better | |
| BIA d.o.o. | |
| Bias Variance Labs d.o.o. | |