Greek Society for Archaeometry
- Non-profit association for the purpose of promoting the application of Science and Technology to the fields of Archaeology, History of Art and generally in all issues involving the cultural heritage.
- http://www.archaeometry.gr/oldv/news.htm

The Danish Institute at Athens
- The Institute supports research and studies in archaeology, history, literature, architecture, art history, cultural tradition and language, as well as the work of Danish creative artists and craftsmen.
- http://www.diathens.com/

Foundation of the Hellenic World
- A not-for-profit cultural institution based in Athens, Greece aiming to use cutting-edge computer technology in research and understanding of Hellenic history and culture.
- http://www.fhw.gr/fhw/en/home/

Anthropological Association of Greece
- Non-profit research society promoting anthropological sciences. Collecting data and material on palaeoanthropolgy, ethnogenesis, ethnology, linguistics, archaeology, archaeometry, palaeontology, spelaeology, genetics, geology, sociology, statistics, philo
- http://www.aee.gr/english/1contents/contents.html

The American School of Classical Studies at Athens
- Resource for American scholars of the language, literature, art, history, archaeology, and philosophy of Greece and the Greek world from pre-Hellenic times to the present.
- http://www.ascsa.edu.gr/

A. G. Leventis Foundation
- Philanthropic organization supports a wide range of activities and events in the cultural and historical fields of Greece, and the restoration of a number of monuments from various periods.
- http://www.leventisfoundation.org/