国际世界语协会
Since 1988 Infoterm has maintained regular contact with the Esperanto world through "Terminologia Esperanto-Centro", the terminology centre of the World Esperanto Association, known by its Esperanto initials UEA. After many years of friendly relations, the UEA joined Infoterm as an associate member in May 2011 with the signing of a co-operation agreement. Goals include exchanging information, mutual support and joint activities for projects, meetings, publications and so on, especially in the field of terminology.