Carita Premium is an exporter of jackfruit to the US, located in Kingston Jamaica. There website is http://www.caritapremium.com, and phone contact is (876) 923-7050.
Carita was the only exporter found online for Jamaica, which may have to do with their not exporting fruits often. In fact one organization, Jamaica Promotions Corporation (JAMPRO), has been trying to influence Jamaicans towards exporting more of these and other fruits to the US, as the opportunity is not being acted upon often.
Aridom SRl is a jackfruit exporter in the Dominican Republic. They do not appear to have a website, and there was no phone number listed. However they can be contacted via Global Suppliers at phone +91-11-47019817 and are located at Carretera Sabaneta 159 La Vega, Republica Dominica.
Cultivos Frescos Dominicanos Culfredom, SRL is another jackfruit exporter in the Dominican Republic. They also do not appear to have a website, nor was there a phone number listed. However they can be contacted via Global Suppliers at phone 91-11-47019817 and are located at Autopista Duarte, La Ortega.
Martinez is another Dominican Republican exporter, located at Km.1 Sabaneta, La Vega, Rep. Dom via Go4WorldBusiness.com and they can be contacted by phone, at 1-833-752-7161 .