SKYDB Building database

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

Rankings of tall buildings

Tall Building Markets

Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

company #537164548

Altherm Engineering GmbH

active MEP engineering founded 1984

Activity Rankings
  • #73 in Vienna 2 buildings
  • #81 in Austria 2 buildings
  • #7183 in Europe 2 buildings
  • #26282 Worldwide 2 buildings

Object dataJoin to edit

Status active
RoleMEP engineering
Founded1984
CityBaden
CountryAustria
Source: SKYDB | As of: 2026-10-27

Location

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Statistics

Buildings by decade

Click any bar to drill into that completion decade.

0 0% 2020s 0 0% 2010s 2 100% 2000s 0 0% 1990s 0 0% 1980s 0 0% 1970s 0 0% 1960s 0 0% 1950s 0 0% 1940s 0 0% 1930s 0 0% 1920s 0 0% 1910s 0 0% 1900s

By status

Completed: 2 (100%)
  • Completed 2

By primary use

office: 2 (100%)
  • office 2

By floor count

20-39 floors: 2 (100%)
  • 20-39 floors 2

By height

50-99 m: 1 (50%) 100-199 m: 1 (50%)
  • 50-99 m 1
  • 100-199 m 1

Source: SKYDB | As of: 2026-10-27

Altherm Engineering GmbH Buildings View all

  1. Vienna Twin Towers 1
    138 m37 fl2001
  2. Uniqa Tower 2
    80 m23 fl2004