• The Academy of Athens has offered the amount of two thousand (2.000) Euros as a part of its contribution for the organization of the 23rd World Congress of Philosophy.
• The National Technical University of Athens has offered the amount of six thousand (6.000) Euros as a part of it contribution for the organization of the 23rd World Congress of Philosophy.
• Mr. Evangelos Karydis, writer and member of the Greek Philosophical Society, has offered the amount of five hundred (500) Euros for the organization of the 23rd World Congress of Philosophy.
• Anonymus (O.S.), member of the Greek Philosophical Society, has offered the amount of three thousand (3.000) Euros for the organization of the 23rd World Congress of Philosophy.
• Professor Theodosios Tassios, honorary President of the Greek Philosophical Society, has offered the amount of one thousand (1.000) Euros for the organization of the 23rd World Congress of Philosophy.
• Mr. Lazaros Koemtzopoulos, member of the International Association of Greek Philosophy and the Greek Philosophical Society, has offered the amount of one thousand (1.000) Euros for the organization of the 23rd World Congress of Philosophy.
• Professor Konstantinos Boudouris has offered the amount of five hundred (500) Euros for the organization of the 23rd World Congress of Philosophy.
• Joseph and Esther Ganis Foundation has offered the amount of one thousand (1.000) Euros for the organization of the 23rd World Congress of Philosophy.
• The International Center of Greek Philosophy and Culture has offered the amount of five hundred (500) Euros for the organization of the 23rd World Congress of Philosophy.
• The International Association of Greek Philosophy has offered the amount of five hundred (500) Euros for the organization of the 23rd World Congress of Philosophy
• The Department of Philosophy and History of Science of the National and Kapodistrian University of Athens has offered the amount of two thousand and four hundred (2.400) Euros as a part of its contribution for the organization of the 23rd World Congress of Philosophy.
• Mr. Stamatis Vasilakos, member of the Greek Philosophical Society, has offered the amount of seven hundred (700) Euros for the organization of the 23rd World Congress of Philosophy.
• The Department of Classics and Philosophy of the University of Cyprus has offered the amount of three thousand (3.000) Euros for the organization of the 23rd World Congress of Philosophy 
• Professor Dimitrios Papadis has offered the amount of five hundred (500) Euros for the organization of the 23rd World Congress of Philosophy.
• The Department of Philosophy, Education and Psychology of the National and Kapodistrian University of Athens has offered the amount of four   thousand  (4.000 ) Euros for the organization  of the 23rd World Congress of Philosophy.
• Dr Dimosthenis Georgovasilis has offered the amount of five hundred (500) Euros for the organization of the 23rd World Congress of Philosophy.
• Mr. Apostolos  Intounas has offered the amount of five hundred (500) Euros for the organization of the 23rd World Congress of Philosophy.
• The B,F has offered the amount of two thousand (2.000) Euros as a part of its contribution for the organization of the 23rd World Congress of Philosophy

All persons mentioned below have made their own sponsorship for the 23rd World Congress of Philosophy: