| PrintInk.si | Central Slovenia |
| Pronet Kranj | |
| Proxima Interactive | |
| PSE poslovne komunikacije d.o.o. | Central Slovenia |
| Red Orbit d.o.o. | Central Slovenia |
| Redzion | Upper Carniola |
| Registriraj.si | Central Slovenia |
| Renderspace d.o.o. | |
| RiSK Conference | Savinja |
| RISS, Računalniški inženiring, Sašo Horvat s.p. | |
| RoLAN.si | Drava |
| Rosoft, moderne informacijske tehnologije, d.o.o. | |
| RSG Capital | Central Slovenia |
| S&T Slovenija | Central Slovenia |
| Sapiens d.o.o. | Central Slovenia |
| Sartorius BIA Separations d.o.o. | |
| SAŠA inkubator d. o. o. | Savinja |
| SAT Control d.o.o. | Upper Carniola |
| Sentinel Hub | |
| Šepetamo računalnikom | Central Slovenia |
| Shape d.o.o. | |
| Silicon Gardens | |
| Sinergise Solutions d.o.o. | |
| Sistem24 d.o.o. | Central Slovenia |
| Skupina stroka.si | Carinthia |
| SloGameDev.net | Central Slovenia |
| SLOhosting.com | Drava |
| Slovenia Business | |
| Slovenian Society Informatika | Central Slovenia |
| Slovenska kreativno inovacijska skupina | |
| Smart AD d.o.o. | |
| Softdata d.o.o. | Central Slovenia |
| SoftNET d.o.o. | Upper Carniola |
| Solidum Capital, LLC | |
| Spica International d.o.o. | Central Slovenia |
| SpinRewriter | Central Slovenia |
| spletnaPOSTAJA d.o.o. | Central Slovenia |
| Spletnik | Central Slovenia |
| Štajerski tehnološki park | |
| Start:up Maribor | |
| Start:up Slovenija | Central Slovenia |
| Stelkom d.o.o. | Upper Carniola |
| StorkRegistry.com | Savinja |
| Studio 37 d.o.o. | |
| Studio 8 d.o.o. | |
| Studio Kreator d.o.o. | |
| Studio Nosorog d.o.o. | |
| Studio7 d.o.o. | |
| Studiosignum | |
| Subreality Studio | Central Slovenia |