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SKYDB Building database

Tall buildings worldwide, with heights, construction status and the companies involved.

Rankings of tall buildings

Tall Building Markets

  • Global building statistics
  • Biggest cities worldwide
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  • Construction activity
  • Annual completions
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The community is honoring the best new skyscrapers. A legacy since 1999.

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SKYDB Products

Professional building research, data exports and API access, plus advertising offerings.

Research & data

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SKYDB Insights charts showing buildings by decade, status, use, floor count and height

SKYDB Insights

Professional research into buildings and participating companies.

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Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

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SKYDB is the source for tall building information worldwide.

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Interactive building map

Explore all projects on an interactive map anywhere on earth.

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definition strict definition

convertible stadium

A structure with raked seating around a performance area, and a movable roof which can be opened or fully closed.

A convertible stadium is a structure with raked seating around a stage or playing field, whose roof can be opened or fully closed, usually depending on the weather.

The movable roof allows the performance area to change between open and fully covered conditions. The raked seating remains part of the same stadium in either condition.

A fixed-roof indoor arena does not have this opening capability. An outdoor stadium has no full enclosing roof.