自 2011 年以来，本组织的成员一直在增加，目前有 107 个成员组织。2014年 5 月，本组织成为正式的欧洲网络，并因而创建了一个理事会。
Since 2011, the network has increased its membership to include 107 member organizations. In May 2014, WAVE became a formal European network, inducing the creation of a Board.