177,150 tall buildings 177k tall buildings 53,770 companies
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Section 02 — Explore

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database.

Cities, countries, rankings and statistics — everything that's hard to find on the map.

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2025 — Year in review

19 new supertalls completed. 4 records broken.

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Section 03 — Services

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Section 04 — Community

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412 selected professionals keep the database accurate.

Spotlight

Editor of the Year

Marshall Gerometta — heights matter, and he knows it.

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Section 05 — About

#1 database
about tall buildings

Independent. Open. Built since 1998, for the love of tall buildings.

Since 1998

28 years of excellence

From a hobby project to the most cited tall-structure source on the web.

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SKYDB

Definitionsno specific standardattributeslifecyclestatusplanned

concept

Vague development plans have been announced, but no final design exists yet.

An object in the concept stage is a vaguely defined development plan without a final design or precise data announced yet. Information such as the number of floors, architect, and/or construction timetable may not be known yet, or may be given as a round or projected number.

Not every building goes through this phase, but when it occurs it precedes the proposed phase.

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