Reference Projects
Some projects in various sectors, installed by VITELSIS:
| National Security | Transport |
| NATO | Refer Telecom |
| Criminal Police | Refer |
| G.N.R. | Brisa |
| Portuguese Navy | Vimeca |
| Portuguese Air Force | Lisbon Underground |
| Portuguese Army | C.P. - Railways |
| PSP | |
| Ministries | Health |
| Health Ministry | Hospital of Lusíadas |
| Defense Ministry | Hospital CUF |
| Hospital Marreiros | |
| Hospital Nélio Mendonça | |
| Alliance Healthcare | |
| Financial | Prison Establishments |
| I.N.C.M. | Prison Establishments Of Izeda |
| Caixa de Crédito Agrícola Mutuo | Prison Establishments Of Lisbon |
| Petroleum and Energy | Manufacture |
| Esso | Autoeuropa |
| BP Portuguese | S.I.V.A. |
| Cepsa Portuguese | Infineon Technologies |
| Repsol | Lusosider |
| GALP Energy | Nestlé |
| E.D.P. – Electricity of Portugal | Hutchinson |
| Sibelco | |
| Commerce | Hospitality |
| Carrefour | Hoteis Tivoli |
| Feira Nova | Vila Sol |
| Recheio | Inatel |
| Radio Popular - Açores | Hoteis SANA |
| Aeronautics | Parking Lots |
| Netjets | Figueira Square Park |
| TAP | |
| Groundforce | |
| Other Sectors | Civic Construction |
| Amarsul | Cimpor |
| Valorsul |