Heapcon 2026

Heapcon 2026 is the eighth edition of one of Southeast Europe's leading software-engineering conferences, held 5-6 November 2026 at the Madlenianum Opera & Theatre in Belgrade and organised by Heapspace. The 2026 theme, 'Intelligence', examines how AI tooling, autonomous systems, and automation reshape software architecture, security, quality, and product thinking. It gathers 700+ engineers, architects, and tech leaders, making it a strong hiring and technical-ecosystem touchpoint for Serbian startups.