Featured Tall Building

Shinjuku Sumitomo Building, Tokyo

CTBUH Member Firm: Sumitomo Realty & Development Co., Ltd.

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Advancing Sustainable Vertical Urbanism

See how CTBUH is leading the global conversation on the future of cities.

Karl Fender to Keynote CTBUH 2022

Karl Fender, Fender Katsalidis Architects, will be delivering a keynote address on the design of supertalls, with a special focus on projects throughout Southeast Asia and Australia.

Steel-Timber Conference Draws to a Close

Thank you to everyone who attended the CTBUH 2022 Steel-Timber Hybrid Buildings Conference, and joined the conversation on the future of steel-timber hybrid buildings.

World's Tallest Buildings

See rankings and explore information on the tallest buildings in the world.

Featured Research

Exposed Mass Timber in High-Rise Structures: A Practical Discussion of a Complex Fire Problem

Interactive Map

Explore tall buildings and CTBUH activity all over the world.

Featured Publication

CTBUH Journal 2022 Issue I

Featured Video

843 North Spring Street, LA : CLT, Wide-Flange Steel, & Special Concentric Braced Frames

Featured Data

Interactive Study - The State of Tall Timber: A Global Audit