| 1 | | Porteiro | taubate |  BR | N/A | | N/A | Prolim Corporation | N/A | Plano, Texas, United States | Computer Software | Plano, Texas, United States | N/A |
| 2 | | Porteiro | sao paulo | BR | | N/A | N/A | Gs Terceirização | N/A | N/A | Facilities Services | N/A | N/A |
| 3 | | Porteiro | sao paulo | BR | | N/A | N/A | Lumar Serviços Empresariais | N/A | Brazil | Outsourcing/Offshoring | N/A | N/A |
| 4 | | Porteiro | sao paulo | BR | | N/A | N/A | Full Gestão Total De Serviços | N/A | Sao Paulo, Sao Paulo, Brazil | Outsourcing/Offshoring | N/A | N/A |
| 5 | | Porteiro | serra | BR | | N/A | N/A | Tecserv, Inc. | N/A | United States | Information Technology and Services | N/A | +1 8014856055 |
| 6 | | Porteiro | brasília | BR | | N/A | N/A | Facitec | N/A | Distrito Federal, Mexico | Consumer Services | N/A | N/A |
| 7 | | Porteiro | sao paulo | BR | | N/A | N/A | Pcs Informatica | N/A | N/A | Information Technology and Services | N/A | N/A |
| 8 | | Porteiro | viamao | BR | | N/A | N/A | Alporte | N/A | N/A | Public Safety | N/A | N/A |
| 9 | | Porteiro | salvador | BR | | N/A | N/A | Acs | N/A | N/A | Hospitality | N/A | N/A |
| 10 | | Porteiro | porto alegre | BR | | N/A | N/A | Diferenciall Serviços De Portaria E Limpeza | N/A | N/A | Security and Investigations | N/A | N/A |
| 11 | | Porteiro | sao paulo | BR | | N/A | N/A | Residencial Bariloche | N/A | N/A | Glass, Ceramics, & Concrete | N/A | N/A |
| 12 | | Porteiro | campina grande | BR | | N/A | N/A | Moura Construçao | N/A | N/A | Logistics and Supply Chain | N/A | N/A |
| 13 | | Porteiro | sao paulo | BR | | N/A | N/A | Port Empresarial | N/A | N/A | Public Safety | N/A | N/A |
| 14 | | Porteiro | anapolis | BR | | N/A | N/A | Net Limpeza | N/A | N/A | N/A | N/A | N/A |
| 15 | | Porteiro | aracaju | BR | | N/A | N/A | Mutlserv | N/A | N/A | Higher Education | N/A | N/A |
| 16 | | Porteiro | rio de janeiro | BR | | N/A | N/A | Porteiro | N/A | N/A | Real Estate | N/A | N/A |
| 17 | | Porteiro | piraju | BR | | N/A | N/A | Alternativa Portaria E Limpeza | N/A | N/A | Security and Investigations | N/A | N/A |
| 18 | Roberto De Oliveira Novais | Porteiro | N/A | BR | | N/A | N/A | Grupo Cunha | N/A | N/A | Accounting | N/A | N/A |
| 19 | | Porteiro | campina grande | BR | N/A | N/A | N/A | Alpargatas S.A. | N/A | Sao Paulo, Sao Paulo, Brazil | N/A | N/A | +55 1138477322 |
| 20 | | Porteiro | sao leopoldo | BR | N/A | N/A | N/A | Artecola Industrias Quimicas Ltda | N/A | Campo Bom, Rio Grande Do Sul, Brazil | Chemicals | N/A | N/A |