List of largest office buildings

This is a list of the largest office buildings in the world, ranked by total floor area in square meters (m2). Office buildings included in this list are structures predominantly used as a commercial office space. Mixed-use buildings where office space does not form a majority of the floor area are not included in this list. All floors within the standalone structure of a building are considered, which includes basements. Parking area is included in the measurement only if it is an integral part of the structure, such as a multi-level basement or stilt parking within the same building.

Largest office buildings in the world

This list ranks the largest office buildings in the world by floor area. To be included in the list, a building must have a majority of its floor area used as a commercial office space, and have a total floor area of approximately 100,000 m2 (1,100,000 sq ft) or more. The "Year" column indicates the year in which a building was completed. Buildings that are still under construction but have been topped out are included.

Largest office buildings by total area
Building City Country Floor area (m2) Height (ft) Height (m) Floors Year Employees
Surat Diamond Bourse Surat, Gujarat India 660,000 268 81.9 15 2023 65,000
The Pentagon Arlington, Virginia United States 620,000 77 23.5 7 1943 26,000
Chrysler World Headquarters and Technology Center Auburn Hills, Michigan United States 490,000 249 76 15 1993 (technology center)
1996 (headquarters)		 ~11,000
SAS iTower A Hyderabad India

484,586

 505 154 37 2025
USAA Corporate Headquarters San Antonio, Texas United States 476,000 50 15.25 4 1976 15,000
Azabudai Hills Mori JP Tower Tokyo Japan 461,774 1067 325.2 64 2023 20,000
The Exchange 106 Kuala Lumpur Malaysia 453,835 1,462 445.5 95 2019
Willis Tower Chicago United States 416,000 1,451 442 108 1974 ~15,000
Petronas Twin Towers Kuala Lumpur Malaysia 395,000 1,483 451.9 88 1996
CCTV Headquarters Beijing China 389,079 768 234 51 2012 ~10,000
Ping An Finance Centre Shenzhen China 459,000 1,965 599.1 115 2017 ~15,500
Shanghai World Financial Center Shanghai China 381,600 1,614 492 101 2008
Roppongi Hills Mori Tower Tokyo Japan 380,105 781 238 54 2003
Shanghai Tower Shanghai China 380,000 2,073 632 128 2014
Merchandise Mart Chicago United States 372,000 340 100 25 1930
ICICI Regional Hub Building Hyderabad India 371,000 230 70 20 2011 ~22,000
Long'ao Building Jinan China 370,000 218 66 15 2007
Palace of the Parliament Bucharest Romania 365,000 276 84 12 1997
Cœur Défense La Défense France 350,000 591 180 39 2001
Aon Center Chicago United States 334,451 1,136 346 83 1973
One World Trade Center New York City United States 325,279 1,776 541.3 104 2014
55 Water Street New York City United States 325,000 687 209 53 1972
Burj Khalifa Dubai United Arab Emirates 309,473 2,722 828 160 2010
Lotte World Tower Seoul South Korea 304,081 1,823 555 123 2016
Taipei 101 Taipei Taiwan 294,258 1,671 508.6 101 2004
MetLife Building New York City United States 292,000 808 246 59 1963
Ronald Reagan Building Washington DC United States 290,000 15 1998
IBM Rochester Rochester, Minnesota United States 290,000 3 1958
Shun Hing Square Shenzhen China 280,000 1,260 384 69 1996
Amazon office Hyderabad Hyderabad India 278,000 282

85.9

 15 2019 ~15,000
Brookfield Place (Toronto) Toronto Canada 276,110 856 261 53 1990
International Commerce Centre Hong Kong Hong Kong 274,064 1,587 484 108 2010
111 Eighth Avenue New York City United States 270,000 264 80 18 1932
John Hancock Center Chicago United States 260,126 1,128 344 100 1969
Apple Park Cupertino United States 260,000 49 15 4 2017 12,000
First Canadian Place Toronto Canada 250,849 978 298 72 1976
Place du Portage III Gatineau Canada 247,000 233.9 71.3 20 1978
Nabemba Tower Brazzaville Congo Republic 242,168 348 106 30 1986
30 Hudson Yards New York City United States 240,000 1,270 387 103 2019
World Trade Center Mexico Mexico City Mexico 239,000 333 207 50 1994
Parc1 Tower A Seoul South Korea 222,989 1,056 322 69 2020
KK100 Shenzhen China 220,000 1,450 442 98 2011
Petronas Tower 1 Kuala Lumpur Malaysia 218,000 1,483 452 88 1998
Petronas Tower 2 Kuala Lumpur Malaysia 218,000 1,483 452 88 1998
28 Liberty Street New York City United States 213,675 813 248 60 1961
U.S. Steel Tower Pittsburgh United States 210,000 841 256 64 1970
Empire State Building New York City United States 208,879 1,250 381 102 1931
JPMorgan Chase Tower Houston United States 208,382 1,002 305 75 1982
CITIC Plaza Guangzhou China 205,239 1,283 391 80 1997
Chongqing World Trade Center Chongqing China 204,400 929 283 60 2005
Jamie L. Whitten Building Washington, D.C. United States 204,386 60 18 5 1904
1221 Avenue of the Americas New York City United States 204,385 674 205 51 1969
Chase Tower Chicago United States 200,000 850 259 60 1969
The Summit at Danbury Danbury, Connecticut United States 200,000 89 27 6 1982
The Bow Calgary, Alberta Canada 199,781 774 236 58 2013
Wells Fargo Customer Information Center(CIC) Charlotte, North Carolina United States 195,468 3 1995
Bank of America Tower New York City United States 195,095 1,200 366 54 2009
30 Rockefeller Plaza New York City United States 195,095 850 259 69 1933
22 Bishopsgate London United Kingdom 195,000 912 278 62 2020
Boeing Everett Everett, Washington United States 185,806 84 25.6 6 1993
Two International Finance Centre Hong Kong Hong Kong 185,805 1,362 415 88 2003
McCoy Center Columbus, Ohio United States 185,800 64 19.5 4 1996
555 California Street San Francisco United States 183,017 779 237 52 1969
Bank of America Plaza Dallas United States 171,300 921 281 72 1985
Wells Fargo Plaza Houston United States 170,362 992 302 71 1983
Parc1 Tower B Seoul South Korea 170,316 840 256 53 2020
Renaissance Center Central Tower Detroit United States 168,300 727 222 73 1977 (headquarters) (Hotel)
Hexagone Balard Paris France 165,000 2015 ~10,000
Almas Tower Dubai United Arab Emirates 160,000 1,191 363 68 2009
Franklin Center Chicago United States 158,000 1,007 307 60 1989
10 Hudson Yards New York City United States 158,000 878 268 52 2016
Boca Raton Innovation Campus (BRiC) Boca Raton, Florida United States 157,935 45 14 3 1967
Major General Emmett J. Bean Finance Center Indianapolis United States 154,219 3 1953 ~5,000
4 Times Square New York City United States 150,000 809 247 48 1999
Telekom Tower Kuala Lumpur Malaysia 150,000 1,017 310 55 2001
Salesforce Tower San Francisco United States 150,000 1,070 326 61 2018
Scotia Plaza Toronto Canada 149,000 902 275 68 1988
Citigroup Center New York City United States 146,683 915 279 59 1977
Verizon Operations Headquarters Basking Ridge, New Jersey United States 145,153 4 1975
One Island East Hong Kong Hong Kong 144,426 979 298 69 2008
Key Tower Cleveland, Ohio United States 144,000 947 289 57 1991
New York Times Tower New York City United States 143,000 1,046 319 52 2007
Columbia Center Seattle United States 142,900 937 285 76 1985
Plaza 66 Shanghai China 140,263 945 288 66 2001
Harry S Truman Building Washington, DC United States 140,000 100 30 8 1941; 1960 8,000
Bank of China Tower Hong Kong Hong Kong 135,000 1,205 367.4 72 1990
US Bank Tower Los Angeles United States 133,087 1,018 310 73 1989
Central Plaza Hong Kong Hong Kong 130,140 1,227 374 78 1992
Bank of America Corporate Center Charlotte, North Carolina United States 130,063 871 265 60 1992
The Center Hong Kong Hong Kong 130,032 1,135 346 73 1998
Brookfield Place (Calgary) Calgary, Alberta Canada 130,000 810 247 56 2017
The Shard London United Kingdom 127,071 725 221 72 2012
Shanghai Wheelock Square Shanghai China 114,075 978 298 58 2009
311 South Wacker Drive Chicago United States 130,000 961 293 65 1990
Two Prudential Plaza Chicago United States 130,000 995 303 64 1990
Comcast Center Philadelphia United States 130,000 973 297 57 2008
Cadillac Place Detroit United States 129,600 220 67 15 1922 ~2,000
Bank of America Plaza Atlanta United States 121,980 1,023 312 55 1992
Palazzo della Farnesina Rome Italy 120,000 167 51 62 1959
Place du Portage IV Gatineau Canada 118,000 229.7 70 18 1979
Cheung Kong Centre Hong Kong Hong Kong 117,000 928 283 62 1999
Aon Center Los Angeles United States 116,128 858 262 62 1973
One Canada Square London United Kingdom 113,726 770 235 50 1991
One Liberty Place Philadelphia United States 111,483 945 288 61 1987
Richard Bolling Federal Building Kansas City, Missouri United States 111,483 295 98.33 18 1965
Truist Plaza Atlanta United States 111,400 871 265 60 1992
Chrysler Building New York City United States 111,000 1,046 319 77 1930
Minsheng Bank Building Wuhan China 110,000 1,087 331 68 2007
One Atlantic Center Atlanta United States 100,000 820 250 50 1987
Emirates Office Tower Dubai United Arab Emirates 100,000 1,163 355 54 2000

See also

References

  1. ↑ "The world's new largest office building is bigger than the Pentagon". CNN. 18 July 2023. Retrieved 18 July 2023.
  2. ↑ "Pentagon Facts". Pentagon Tours. Retrieved 5 November 2021.
  3. ↑ "Where We Are in North America". FCA Group. Retrieved 5 November 2021.
  4. ↑ "Case Study | SAS Infra - Embassy Deal". Colliers. Retrieved 5 September 2023.
  5. ↑ Staff Writers (2019-08-26). "Japan's Mori Building unveils US$5.5bn central Tokyo development". APAC Real Estate. Archived from the original on 30 June 2020. Retrieved 2020-06-30.
  6. ↑ "History & Facts". Willis Tower. Retrieved 5 November 2021.
  7. ↑ "CCTV Headquarters". 2 x 4. Retrieved 5 November 2021.
  8. ↑ "Ping An Finance Center". Architect Magazine. July 31, 2017. Retrieved 5 November 2021.
  9. ↑ "ICICI Regional Hub Building". Times of India. 16 November 2010. Retrieved 12 April 2022.
  10. ↑ Official site.
  11. ↑ "Amazon's office at Hyderabad". Amazon. Retrieved 5 September 2023.
  12. 1 2 "파크원". www.parc1.com. Archived from the original on 2020-02-14. Retrieved 2021-03-17.
  13. ↑ Moore, Rowan (23 May 2021). "22 Bishopsgate: A perfumed 62-storey village for City workers". The Guardian.
  14. 1 2 "Hexagone Balard - France's new Department of Defense | ANMA". Archello. Retrieved 2022-01-02.
  15. ↑ "Major General Emmett J. Bean Federal Center" (PDF). U.S. General Services Administration (GSA). Retrieved 21 November 2021.
  16. 1 2 "M. B. Emmett J. Bean Finance Center". Encyclopedia of Indianapolis. 12 July 2021. Retrieved 21 November 2021.
  17. ↑ "Harry S. Truman Building". Retrieved 29 December 2021.
  18. ↑ Alexander, David (2008). The Building: A Biography of the Pentagon. Voyageur Press. p. 25. ISBN 978-0-7603-2087-7.
  19. ↑ "Audit of Emergency Preparedness at the Washington Metropolitan Facilities of the Department of State" (PDF). Retrieved 29 December 2021.
  20. ↑ "The Shard (Southwark, 2012)".
  21. ↑ "One Canada Square | Canary Wharf Offices".