| Nimi | Paikkakunta |
|---|---|
| J&N Building | Espoo |
| J-Disc | Espoo |
| J-Impact Oy | Espoo |
| J-MNHieronta | Espoo |
| J. Heiniö Oy | Espoo |
| J. Krapi | Espoo |
| J. Taruvuori Oy | Espoo |
| J. Vanhala | Espoo |
| J.E. Peltonen | Espoo |
| J.M.A-Service | Espoo |
| J.Turunen Design | Espoo |
| J3-Solutions Oy | Espoo |
| Jaakko Larres Ky | Espoo |
| Jaakko Rausti TMI | Espoo |
| Jaakko Savolainen | Espoo |
| Jaakko Soininen Consulting | Espoo |
| Jaana Vargo | Espoo |
| Jaanika Beauty | Espoo |
| Jaati-Set Oy | Espoo |
| Jabadu Media Oy | Espoo |
| Jabakery Oy | Espoo |
| Jabit Oy | Espoo |
| Jacada Oy | Espoo |
| Jackson Steinem | Espoo |
| Jacod Oy | Espoo |
Yritysesittely