ASF Inc. is an Environmental Organisation, registered by the Department of the Environment and Heritage in Canberra, with the primary objective of protecting the cave and karst environment of Australia.
The mission of Hoffman Environmental Research Institute is to be a leader in basic and applied research that aims to better understand landscape/atmosphere/water/human interactions.
The Karst Waters Institute (KWI) is a 501 (c)(3) non-profit institution whose mission is to improve the fundamental understanding of karst water systems through sound scientific research and the education of professionals and the public.
La Società Speleologica Italiana, membro dell'U.I.S., è l'associazione nazionale di riferimento per l'esplorazione e la documentazione del mondo sotterraneo.
The National Cave and Karst Management Symposia are important forums for promoting, advancing, and sharing concepts in effective management of cave and karst resources.
University of South Florida Karst Research Group (USA)
The Karst Research Group consists of an interdisciplinary set of faculty and students working on a range of karst studies. Specific areas of interest include carbonate platforms, numerical modeling, geomorphology, paleoclimate, and GIS.
Verband der deutschen Höhlen- und Karstforscher e.V. (Germany)
der Verband der deutschen Höhlen- und Karstforscher ist als Dachverband der in Deutschland organisierten Karst- und Höhlenforscher der kompetenteste Ansprechpartner in Sachen Höhle und Karst.