Together with the revolutionary band of Iliya Karchovaliyata and Mihail Apostolov Popeto, they collected money from eminent inhabitants of the village of Gorno Brodi, and then they toured the region of Kilkis.
Later, Andon Kyoseto, Gotse Delchev and Mihail Apostolov Popeto made an unsuccessful attempt to take money by the kidnapping of a bey from Strumica.
In 1897, together with Mihail Apostolov Popeto, he organized a revolutionary band, which operated in the regions of Kilkis, Dojran, Gevgelija, Ano Poroia, Maleševo, and Strumica.
During the Ilinden-Preobrazhenie Uprising, Andon Kyoseto was ordered, together with Gyorche Petrov and Luka Ivanov, to lead a revolutionary band in the region of Prilep.
In the village of Trojaci, he initiated a minor battle against the Turkish military and after he split with Gyorche Petrov, Luka Ivanov and Pere Toshev, he went to the region of Veles.
On 17 October 1903, before leaving the village of Skačinci, Andon Kyoseto together with 30 freedom fighters was engaged in a battle on "Klepata" against 500 Turkish soldiers.
In the Balkan Wars, Andon Kyoseto, Yonko Vaptsarov, Georgi Zankov, Toshe Kolagov, Tasko Kocherinski, Mihail Chakov, Lazar Topalov, Stefan Chavdarov, Peyo Yavorov and others, formed a revolutionary band that was headed by Hristo Chernopeev.
For a period of some years after the war, the Yugoslav and Bulgarian leaders Josip Broz Tito and Georgi Dimitrov worked on a project to merge their two countries into a Balkan Communist Federation.
In the next years Bulgarian Communist Party slowly reverted to the view that the Macedonian nation and language did not exist before 1945 and thus are non-existing in general.
A lot of old IMRO revolutionaries as Georgi Pophristov, Dimitar Zaneshev, Lazar Tomov, Alexandra Hadzhidimova, Vasil Chekalarov's wife Olga Chekalarova, Andon Kyoseto etc.
It is a part of three piece monument platou, in which the author Boris Krstevski represents, a trial of Nazlam (the son of the Bey of Strumica).
The monument was part of the controversial project Skopje 2014, and was sharply criticized by the media there, with Kyoseto declared a terrorist and mass executioner.
[14] The monument became subsequently part of political dispute with the local government of the Municipality of Sopište, which had a pretensions to acquire it from the mayor of Skopje.