| Name | Type | Sector | Country | Joined On |
|---|---|---|---|---|
| Fundacion Empresarial para la Accion Social (FUNDEMAS) | NGO Local | Not Applicable | El Salvador | 2014-05-16 |
| Corporación Montelimar S.A. | Company | Food Producers | Nicaragua | 2014-05-02 |
| Compania Cervecera de Nicaragua | Company | Beverages | Nicaragua | 2014-04-16 |
| Silva Internacional, S. A. | Company | Construction & Materials | Nicaragua | 2014-04-09 |
| Hanter Metals | Small or Medium-sized Enterprise | Industrial metals and mining | Nicaragua | 2014-03-26 |
| Centro para la Accion de la Responsabilidad Social Empresarial en Guatemala | Business Association Local | Not Applicable | Guatemala | 2014-02-07 |
| Banco de America Central, SA (BAC) | Company | Banks | Nicaragua | 2014-02-04 |
| Central America Bottling Corporation (cbc) | Company | Beverages | Guatemala | 2013-12-11 |
| Tigo Guatemala | Company | Telecommunications equipment; telecommunications service providers | Guatemala | 2013-07-23 |
| Reforestadora de Palmas de El Peten, S.A. -REPSA- | Company | Food Producers | Guatemala | 2013-04-05 |
| Fundacion Tigo Guatemala | Foundation | Not Applicable | Guatemala | 2013-03-14 |
| TRECSA - Transportadora de Energia de Centroamerica S.A. | Small or Medium-sized Enterprise | Electricity | Guatemala | 2012-12-26 |