
Sydney Build is Australia’s largest construction and design show, held every year at the International Convention Centre at Darling Harbour in the heart of Sydney.
The event attracts 25,000-plus attendees and 550-plus speakers across 15 stages, as well as 600-plus exhibitors. There also are networking parties, a government hub and an architect’s hub.
Themes will include:
- AI and digital construction
- Sustainability
- Diversity, inclusion and reconciliation
- The future of housing
- Health and safety
- Architecture and design

Registration is open for the 2026 GEO Symposium and GEO-21 Plenary, which will take place from 26 to 28 May 2026 in Geneva, Switzerland.
Held under the theme of ‘Investing in Earth Intelligence for a Resilient Future,’ the event will convene governments, space agencies, research organisations, private sector innovators, and development partners to explore how Earth intelligence (EI) can drive transformative, resilient solutions for people and the planet at a pivotal moment in the implementation of GEO’s Post-2025 Strategy.
The sessions will highlight user-driven solutions, open data and open knowledge practices, co-designed products and services, emerging partnerships, and investment opportunities that advance EI and GEO priorities.
The event will be livestreamed, for which registration is not required.