| UAB "Mobili linija" | Vilnius |
| UAB "Mobili Prekyba" | Vilnius |
| UAB "Moment Credit" | |
| UAB "Montonio Finance" | |
| UAB "Nacionalinis telekomunikacijų tinklas" | Vilnius |
| UAB "Nardum" | Vilnius |
| UAB "Nauja elektronikos karta" | Vilnius |
| UAB "NETgroup" | Vilnius |
| UAB "Netsana" | Klaipėda |
| UAB "Netsis" | |
| UAB "Nevda" | Vilnius |
| UAB "NKC" | Vilnius |
| UAB "NOD Baltic" | Vilnius |
| UAB "NRD" | Vilnius |
| UAB "nSoft" | Vilnius |
| UAB "Ocoya" | |
| UAB "Online Media" | Vilnius |
| UAB "OpenServis" | Vilnius |
| UAB "Optolita" | Vilnius |
| UAB "Orgsis" | Vilnius |
| UAB "Orgsitus" | Panevėžys |
| UAB "Panalita" | Vilnius |
| UAB "Partner1" | Kaunas |
| UAB "PartNet" | Vilnius |
| UAB "Payeer" | |
| UAB "Paynt" | |
| UAB "PIK-COMP" | Kaunas |
| UAB "PlKompiuteriai" | Kaunas |
| UAB "Printela" | |
| UAB "Programuotojų artelė" | Vilnius |
| UAB "Proringas" | Kaunas |
| UAB "Radijo elektroninės sistemos" | Vilnius |
| UAB "RCS LT" | Vilnius |
| UAB "REDO" | Klaipėda |
| UAB "Rikonetas" | Kaunas |
| UAB "Rivilè" | Vilnius |
| UAB "Rombas" | Šiauliai |
| UAB "Ruptela" | Vilnius |
| UAB "Sakura" | Kaunas |
| UAB "Santa Monica Networks" | Vilnius |
| UAB "Sareme" | Vilnius |
| UAB "SATi" | Vilnius |
| UAB "Saugos Sprendimai" | Klaipėda |
| UAB "Saulės Spektras" | Vilnius |
| UAB "Scorify" | |
| UAB "Sekasoft" | Kaunas |
| UAB "Sekvita" | Kaunas |
| UAB "Šiaulių INFOTEKAS" | Šiauliai |
| UAB "Sifras" | Kaunas |
| UAB "Sigma Teleas" | Vilnius |