 | teleSUR English | Quito, pichincha, ecuador | 330 | media production | 2014 | |
 | VERA QUINTANA ASOCIADOS | Quito, pichincha, ecuador | 25 | oil and energy | 1987 | |
 | Inacorp S.A. del Ecuador | Quito, pichincha, ecuador | 49 | information technology and services | 1994 | |
 | TESSACORP | Quito, pichincha, ecuador | 85 | agriculture | 1997 | |
 | Tecnología Total Tectotal Cía. Ltda. | quito, pichincha, ecuador | 100 | oil and gas | 1994 | |
 | EP PETROECUADOR | quito, pichincha, ecuador | 888 | oil and gas | - | |
 | Delivereo | Quito, pichincha, ecuador | 16 | information technology and services | 2016 | |
 | TRIBOILGAS | quito, pichincha, ecuador | 328 | oil and gas | 1995 | |
 | BOA EC | Quito, pichincha, ecuador | 8 | public relations and communications | 2000 | |
 | LOV Galeria | Quito, pichincha, ecuador | 1 | architecture and planning | - | |
 | ROYALTEX | Quito, pichincha, ecuador | 180 | apparel and fashion | - | |
 | Denarius | Quito, pichincha, ecuador | 19 | information technology and services | 2011 | |
 | Cepsa S.A. | quito, pichincha, ecuador | 310 | oil and gas | 1919 | |
 | Servifreno C.A | quito, pichincha, ecuador | 88 | wholesale | 1959 | |
 | Apolo Capital | Quito, pichincha, ecuador | 1 | international trade and development | 2017 | |
 | SolGold Ecuador | quito, pichincha, ecuador | 98 | mining | - | |
 | Fesisa | Minería | Explotación de Agregados | Carreteras | | Quito, pichincha, ecuador | 2 | mining and metals | 2007 | |
 | Bureau Veritas Ecuador | quito, pichincha, ecuador | 93 | business consulting and services | 1989 | |
 | Linkbird S.A. | Quito, pichincha, ecuador | 2 | information technology and services | 2010 | |
 | Factu | quito, pichincha, ecuador | 5 | it services and it consulting | 2018 | |
