Companies

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CTBUH Member Companies

The work of the CTBUH is only possible through the support of its members, which include most of the world's leading developers, architects, engineers, contractors and others connected with tall buildings and sustainable cities. Below is the list of current organizational members at the three highest membership levels, sorted by level then by name. You can also view the full member list or search for a company, including non-members, using the field above.

Although many of our members have multiple offices, we only display below their main CTBUH-liason office; visit their official website to find all office locations.

Level   Organization City Country Fields of Expertise
Supporting Contributor AECOM Orange United States ENGMARCHCONCOSTENVEENVPLANDMEPPMNGSTRCTRANURB
Supporting Contributor AI. New York City United States ARCH
Supporting Contributor AMP Capital Sydney Australia OWNFINOTHR
Supporting Contributor Arcadis London United Kingdom PMNGENGOCIVARCHCOMPCOSTENVEENVPFINFIREGEOINTRLANDOTHRPROPSECSEISSTRCTRANURBWIND
Supporting Contributor Brookfield Properties Sydney Australia DEVOWNPMNG
Supporting Contributor BuroHappold Engineering Bath United Kingdom ENGMSTRCMEPENGOBMNTCIVCOMPENVEENVPFACFIREGEOSECTRAN
Supporting Contributor CCDI Group Shanghai China ARCHSTRCCIVBMNTCOSTENGOENVEGEOINTRLANDMEPPMNGURB
Supporting Contributor CITIC HEYE Investment CO., LTD. Beijing China DEVMRKTPROPFINOWNURB
Supporting Contributor D2E International VT Consultants Ltd. London United Kingdom VERCENGOOTHR
Supporting Contributor Dassault Systemes Paris France COMP
Supporting Contributor Dow Corning Corporation Midland United States MATR
Supporting Contributor Emaar Properties Dubai United Arab Emirates DEVOWNFIN
Supporting Contributor Hanking Group Shenzhen China PROP
Supporting Contributor HSB Sundsfastigheter Malmo Sweden DEVOWNPROP
Supporting Contributor Illinois Institute of Technology Chicago United States ACADRES
Supporting Contributor IUAV University of Venice Venice Italy ACADRES
Supporting Contributor Jeddah Economic Company Jeddah Saudi Arabia DEVOWNPROP
Supporting Contributor Kingdom Real Estate Development Riyadh Saudi Arabia DEVOWNFIN
Supporting Contributor Kohn Pedersen Fox Associates New York City United States ARCHURBINTRHISTTRAN
Supporting Contributor KONE Hyvinkää Finland VERCMATRVERS
Supporting Contributor Lendlease Corporation Chicago United States DEVCONPMNGFIN
Supporting Contributor LOTTE Property & Development Seoul South Korea OWNDEV
Supporting Contributor National Engineering Bureau Dubai United Arab Emirates ENGMARCHMEPSTRCCOMPCONENGOINTRPMNGURB
Supporting Contributor Otis Elevator Company Hartford United States VERCMATRVERS
Supporting Contributor Ping An Financial Centre Construction & Development Shenzhen China DEVPROPOWNFIN
Supporting Contributor Samsung C&T Corporation Seoul South Korea CONOWNSTRCCIVDEVENGOFIN
Supporting Contributor Schindler Top Range Division Shanghai China VERCMATRVERS
Supporting Contributor Shanghai Tower Construction & Development Shanghai China OWNDEVCONFINPROP
Supporting Contributor Shenzhen Aube Architectural Engineering Design Shenzhen China ARCHURBLAND
Supporting Contributor Shenzhen Parkland Real Estate Development Co., Ltd. Shenzhen China DEVOWNPROP
Supporting Contributor Siemens Zurich Switzerland CONENGOMRKT
Supporting Contributor Skidmore, Owings & Merrill Chicago United States ARCHSTRCMEPCIVENVEINTRLANDMRKTTRANURB
Supporting Contributor Sun Hung Kai Properties Limited Hong Kong China DEVOWN
Supporting Contributor Taipei Financial Center Corp. Taipei Republic of China (Taiwan) OWNDEVMRKTPROP
Supporting Contributor Tongji University Shanghai China ACADRES
Supporting Contributor Turner Construction Company New York City United States PMNGCON
Supporting Contributor Underwriters Laboratories Chicago United States SECFIREENVPOTHR
Supporting Contributor Wentworth House Partnership Limited London United Kingdom STRCENGO
Supporting Contributor WSP New York City United States ACADCIVCOMPENGOENVPFACFIREGEOINTRMEPPMNGSTRCTRANURB
Patron Autodesk San Francisco United States COMP
Patron BG&E Sydney Australia STRCCIVTRANENGO
Patron BMT Fluid Mechanics London United Kingdom WINDCIV
Patron DeSimone Consulting Engineers New York City United States STRCENGO
Patron East China Architectural Design & Research Institute Shanghai China ARCHSTRCMEPENVEGEOPMNGRESURB
Patron Gensler Chicago United States ARCHURBCOSTINTRMRKT
Patron HOK, Inc. New York City United States ARCHURBENGMFACFACSMEPSEISSTRCINTRCOSTFINHISTPMNG
Patron Hongkong Land Hong Kong China DEVOWNPROPFIN
Patron ISA Architecture Shanghai China ARCHURBSTRCCOSTMEPPMNGSEIS
Patron KLCC Property Holdings Berhad Kuala Lumpur Malaysia PROPOWNDEVFIN
Patron Kuraray America, Inc. Wilmington United States MATR
Patron Langan Engineering Parsippany United States GEOSEISENVECIVENVPLANDSURV
Patron Meinhardt Group International Singapore Singapore ENVESTRCMEPPMNGFACFIREURB
Patron Multiplex Engineering Innovations Group Melbourne Australia CON
Patron NBBJ New York City United States ARCHINTRLANDMRKT
Patron Pace Development Corporation Plc. Bangkok Thailand DEVOWN
Patron Pelli Clarke Pelli Architects New Haven United States ARCHURBINTR
Patron POHL Group Cologne Germany FACFACS
Patron Rider Levett Bucknall Hong Kong China COSTPMNGSURV
Patron Ridley Sydney Australia COMPARCHURBCOSTACAD
Patron Rowan Williams Davies & Irwin Guelph Canada WINDENGOENVE
Patron SL Green Management New York City United States OWNDEVPROP
Patron Studio Libeskind New York City United States ARCHURBINTR
Patron The Durst Organization New York City United States DEVOWN
Patron Thornton Tomasetti Chicago United States STRCSEISFACENGOHISTINSUMEPPMNGTRAN
Patron thyssenkrupp Elevator Essen Germany VERCVERSMATR
Patron Tishman Speyer Shanghai China OWNDEVPROPFIN
Patron Windtech Consultants Sydney Australia WINDFACENGO
Donor A&H Tuned Mass Dampers Mississauga Canada MATR
Donor Adrian Smith + Gordon Gill Architecture Chicago United States ARCHURBINTR
Donor Arcadis Australia Pacific Sydney Australia ENGMSTRCENGOMEPARCHINTRURB
Donor Architectural Design & Research Institute of South China University of Technology Guangzhou China ARCHACAD
Donor Arquitectonica International Miami United States ARCHURBINTRLAND
Donor Arup Brisbane Australia ARCHCIVCOSTENGMENGOFACFIREGEOLANDMEPPMNGRESSEISSTRCTRANVERCWIND
Donor Aurecon Melbourne Australia STRCMEPVERCCIVCOMPENVEENVPFACFINFIREGEOOTHRTRANURB
Donor BALA Engineers Philadelphia United States STRCMEPFIREENGOENVESEC
Donor Beijing Fortune Lighting System Engineering Co., Ltd. Beijing China MATR
Donor Bosa Properties Inc. Burnaby Canada PROPDEVOWNMRKT
Donor Broad Sustainable Building Co. Changsha China DEVMATRCONSEIS
Donor CBRE Group Dallas United States PROPFIN
Donor China State Construction Engineering Corporation Beijing China CONSTRC
Donor Enclos Corp. Los Angeles United States FACPMNGMATR
Donor Fender Katsalidis Melbourne Australia ARCHURBINTRCOST
Donor FINE DNC Incheon South Korea COMP
Donor Flux Data Inc. San Francisco United States COMP
Donor Fly Service Engineering Milan Italy FAC
Donor Halfen United States San Antonio United States MATRFAC
Donor Henning Larsen Architects Copenhagen Denmark ARCHURBINTRLAND
Donor Hill International Abu Dhabi United Arab Emirates CONCOSTFININSULEGLPMNG
Donor Investa Property Group Sydney Australia OWNPROP
Donor Jensen Hughes Chicago United States FIRE
Donor JLL Singapore Singapore PROPFIN
Donor JORDAHL Berlin Germany MATRFAC
Donor Larsen & Toubro Chennai India CONSTRCMEPFIN
Donor Leslie E. Robertson Associates New York City United States STRCSEISWIND
Donor Magnusson Klemencic Associates Seattle United States STRCCIVSEISWIND
Donor Make London United Kingdom ARCHURBINTR
Donor McNAMARA • SALVIA Boston United States STRCENGOSEISWIND
Donor Multiplex London United Kingdom CONENGOPROP
Donor Nishkian Menninger Consulting and Structural Engineers San Francisco United States STRC
Donor Outokumpu Espoo Finland MATRENGO
Donor PDW Architects Jakarta Indonesia ARCHURBSTRC
Donor Peckar & Abramson, P.C. New York City United States CONLEGL
Donor Pei Cobb Freed & Partners New York City United States ARCHURBINTR
Donor Permasteelisa Group Vittorio Veneto Italy MATRFACPMNGENGO
Donor Pickard Chilton Architects New Haven United States ARCHURBINTR
Donor Plaza Construction New York City United States CON
Donor PLP Architecture London United Kingdom ARCHURBINTRTRAN
Donor PNB Merdeka Ventures Sdn. Berhad Kuala Lumpur Malaysia DEVPROPOWN
Donor PT Gistama Intisemesta Jakarta Indonesia STRCCIV
Donor Quadrangle Architects Toronto Canada ARCHURB
Donor R & F Properties Guangzhou China DEV
Donor SAMOO Architects and Engineers Seoul South Korea ARCH
Donor Saudi Binladin Group / ABC Division Jeddah Saudi Arabia CON
Donor Schuco Bielefeld Germany MATRENGOFAC
Donor Severud Associates Consulting Engineers New York City United States STRCLEGL
Donor Shanghai Construction (Group) General Shanghai China CON
Donor Shenzhen Capol International & Associates Co. Ltd. Shenzhen China ARCHCON
Donor Shum Yip Land Company Limited Shenzhen China DEVOWN
Donor Sika Services AG Zurich Switzerland MATR
Donor Studio Gang Architects Chicago United States ARCHURBINTR
Donor Syska Hennessy Group San Francisco United States MEPVERCSEC
Donor TAV Construction Dubai United Arab Emirates CONPMNGCOSTENGOTRAN
Donor Tongji Architectural Design Group Shanghai China ARCHSTRCMEPURB
Donor UEM Sunrise (Developments) Pty Ltd. Melbourne Australia DEVPROPCON
Donor UltraTech Cement Sri-Lanka Colombo Sri Lanka MATR
Donor Walter P. Moore and Associates Atlanta United States STRCFACHISTSEISWINDCIV
Donor WATG URBAN Seattle United States ARCHURBINTR
Donor Werner Voss + Partner Riyadh Saudi Arabia STRCARCHMEP
Donor Woods Bagot Perth Australia ARCHURBINTR
Donor Wordsearch London United Kingdom MRKT
Donor Zaha Hadid Architects London United Kingdom ARCHINTRURB