| 1 | | Teleoperadora | N/A |  PE | | | N/A | Mdy Contact Center & Bpo | N/A | Monterrey, Nuevo Leon, Mexico | Telecommunications | N/A | N/A |
| 2 | | Teleoperadora | N/A |  AR | | | N/A | Covedisa | N/A | Buenos Aires, Argentina | Telecommunications | N/A | N/A |
| 3 | | Teleoperadora | N/A | PE | | | N/A | Mdy Contact Center & Bpo | N/A | Monterrey, Nuevo Leon, Mexico | Telecommunications | N/A | N/A |
| 4 | | Teleoperadora | bilbao |  ES | N/A | | N/A | Atento | N/A | Madrid, Madrid, Spain | Outsourcing/Offshoring | Madrid, Madrid, Spain | +34 917406800 |
| 5 | | Mecanica, Teleoperadora | salvador |  BR | N/A | | N/A | Atento Brasil | N/A | Sao Paulo, Sao Paulo, Brazil | Banking | N/A | +55 1156813009 |
| 6 | | Teleoperadora | N/A | ES | N/A | | N/A | Telefónica | N/A | Madrid, Madrid, Spain | Telecommunications | N/A | +34 900111004 |
| 7 | | Teleoperadora | N/A | BR | N/A | | N/A | Ctis | N/A | Barueri, Sao Paulo, Brazil | Information Technology and Services | N/A | +55 6132189026 |
| 8 | | Teleoperadora | canoas | BR | N/A | | N/A | Atento Brasil | N/A | Sao Paulo, Sao Paulo, Brazil | Facilities Services | N/A | +55 1156813009 |
| 9 | | Teleoperadora | são joão de meriti | BR | N/A | | N/A | Atento | N/A | Madrid, Madrid, Spain | Outsourcing/Offshoring | Madrid, Madrid, Spain | +34 917406800 |
| 10 | | Teleoperadora | N/A |  SV | N/A | | N/A | Claro El Salvador | N/A | El Salvador | Telecommunications | N/A | N/A |
| 11 | | Teleoperadora | salamanca | ES | N/A | | N/A | Adecco | N/A | N/A | Telecommunications | N/A | N/A |
| 12 | | Teleoperadora | campinas | BR | N/A | | N/A | Atento De Guatemala, S.A. | N/A | Guatemala City, Guatemala, Guatemala | Telecommunications | N/A | N/A |
| 13 | | Teleoperadora | N/A | BR | | N/A | N/A | Ctis | N/A | Barueri, Sao Paulo, Brazil | Information Technology and Services | N/A | +55 6132189026 |
| 14 | | Teleoperadora | N/A | BR | | N/A | N/A | Teleperformance | N/A | Paris, Île-De-France, France | Outsourcing/Offshoring | Paris, Île-De-France, France | +57 3106124586 |
| 15 | | Teleoperadora and Backoffice | rio de janeiro | BR | | N/A | N/A | Atento Brasil | N/A | Sao Paulo, Sao Paulo, Brazil | Insurance | N/A | +55 1156813009 |
| 16 | | Teleoperadora | las palmas | ES | | N/A | N/A | Call Center | N/A | N/A | Consumer Services | N/A | N/A |
| 17 | | Teleoperadora | sevilla | ES | | N/A | N/A | Grupo Konecta | N/A | Madrid, Madrid, Spain | Public Relations and Communications | N/A | +57 6013431920 |
| 18 | | Teleoperadora | madrid | ES | | N/A | N/A | Transcom | N/A | Stockholm, Stockholms Lan, Sweden | Telecommunications | Stockholm, Stockholms Lan, Sweden | +49 6206963300 |
| 19 | | Teleoperadora | santander | ES | | N/A | N/A | Orange | N/A | Paris, Île-De-France, France | Telecommunications | N/A | +33 493138750 |
| 20 | | Teleoperadora | valladolid | ES | | N/A | N/A | Grupo Konecta | N/A | Madrid, Madrid, Spain | Telecommunications | N/A | +57 6013431920 |