| Nimi | Paikkakunta |
|---|---|
| Serapolar Oy | Helsinki |
| SERDAM | Helsinki |
| Serecon Oy | Helsinki |
| Sereworks Oy | Helsinki |
| Series Oy | Helsinki |
| SERIF DESIGN | Helsinki |
| SERJO CONSULTING | Helsinki |
| Seroco Oy | Helsinki |
| SEROTKI Tmi | Helsinki |
| Serratis Oy | Helsinki |
| Serrunos | Helsinki |
| Serv-It Helsinki Oy | Helsinki |
| Servea Oy | Helsinki |
| Servi-Silja | Helsinki |
| Servicare ky | Helsinki |
| Service Land Oy | Helsinki |
| Service-Flow Oy | Helsinki |
| SERVICES NETTO | Helsinki |
| Servicom Finland Oy | Helsinki |
| Servidev | Helsinki |
| ServIR | Helsinki |
| Servisia Oy | Helsinki |
| Servisole Oy Siivouspalvelu | Helsinki |
| SES Auditorio Oy | Helsinki |
| Sesolutions | Helsinki |
Yritysesittely