Turkey's Western Mediterranean Development Agency (BAKA) has become a member of the World Association of Investment Promotion Agencies (WAIPA).
BAKA has also become a member of the European Association of Development Agencies (EURADA) on July 23.
Turkish agency's membership bid has been accepted recently by WAIPA, BAKA's Secretary-General Tuncay Engin told reporters on Friday.
"We are the only agency from Turkey to become member of both associations," Engin said.
"Now, we will exert efforts to attract investments not only from Turkey but also from Europe and from the whole world," he said.
BAKA, which covers three Mediterranean provinces --Antalya, Burdur and Isparta--, was founded one year ago.