Fourth Spaces Open Call Portal — Find Pop-up Operators & Community Hosts
Post a fourth spaces open call and connect with pop-up operators, community hosts, and space activators. Venue operators find the right people to bring their spaces to life.
4 open opportunities · Updated live · Open the interactive portal →
FSCC-1002
Rotterdam, Netherlands
popup-lecture
Closes 22 Sept 2026
FSCC-1001
Frankfurt, Germany
popup-lecture
Closes 22 Sept 2026
FSCC-1003
Amsterdam, Netherlands
popup-lecture
Closes 27 Sept 2026
FSCC-1004
Berlin, Germany
popup-readings
Closes 30 Nov 2026
Fourth Spaces Open Calls by place
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popup-lecturepopup-theatreanalogue-listeningFixed Feepopup-readingspopup-craftpopup-gamesEvent Space Only (Free of charge)