SKYDB

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
  • Country market overviews
  • Construction activity
  • Annual completions
Speaker at a lectern in front of a skyscraper presentation

SKYDB Awards

The community is honoring the best new skyscrapers. A legacy since 1999.

View award winners

SKYDB Membership

Create a free account, choose Premium or apply to contribute as a volunteering Editor.

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SKYDB Community

SKYDB Editors visiting a skyscraper construction site

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Become a volunteering Editor optionally or get Editor rights with Premium.

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SKYDB Products

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

Research & data

Consulting & advertising

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

SKYDB Insights

Professional research into buildings and participating companies.

View Insights plans

Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

About SKYDB

Using SKYDB

Chongqing skyline beside the river

Who we are

SKYDB is the source for tall building information worldwide.

About SKYDB

Interactive building map

Explore all projects on an interactive map anywhere on earth.

Free map access

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SKYDB map with building pins and a building record in Lower Manhattan

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The map is for registered members. Create a free account to explore.

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definition strict definition

policy

Rules, permissions, prohibitions, or requested behaviors governing use of a property or part of it.

Policies are general rules, regulations, guidelines, or requested behaviors applicable to the usage of a property, structure, or part thereof. They include prohibitions and allowances, and may be applicable (if so defined) to particular time slots, areas, or segments of users.

A policy can apply to the whole property or to particular areas, times, or groups of users. A permission for one group need not apply to everyone using the site.

The rule concerns use or behavior. A permanent safety feature is a physical characteristic or installation, distinct from a policy asking users to behave safely.