JA
Brazil
Jacob B. Goldemberg
Jacob B. Goldemberg: an architectural practice based in Rio de Janeiro, Brazil. Explore credited works and public business contact routes.
Architecture
GAD / GLOBAL 1000
Global 1000 Architecture Practices
A source-backed editorial selection: architecture practices, public business contacts and representative works.
1000complete selected profiles
66countries & regions
1000collection target
The 1000-profile edition is available. Contact routes and project sources are dated; availability can change. Numbers are coverage, not worldwide quality ranks.
1000 selected practicesHow we select
JA
Brazil
Jacobsen Arquitetura
Jacobsen Arquitetura: an architectural practice based in São Paulo, Brazil. Explore credited works and public business contact routes.
Architecture
JA
Denmark
JaJa Architects
JaJa Architects: an architectural practice based in Copenhagen, Denmark. Explore credited works and public business contact routes.
Architecture
JA
United States
James Corner / Field Operations
James Corner / Field Operations: an architectural practice based in New York, United States. Explore credited works and public business contact routes.
Architecture
JA
Germany
JAN RÖSLER ARCHITEKTEN
JAN RÖSLER ARCHITEKTEN: an architectural practice based in Berlin, Germany. Explore credited works and public business contact routes.
Architecture
JC
Mexico
JC Arquitectura / Juan Carral
JC Arquitectura / Juan Carral: an architectural practice based in Cancun, Mexico. Explore credited works and public business contact routes.
Architecture
JD
Denmark
JDS/JULIEN DE SMEDT ARCHITECTS
JDS/JULIEN DE SMEDT ARCHITECTS: an architectural practice based in Copenhagen, Denmark. Explore credited works and public business contact routes.
Architecture
JE
France
jean marc chancel
jean marc chancel: an architectural practice based in marseille, France. Explore credited works and public business contact routes.
Architecture
JE
France
jean-benoît vétillard - architecture
jean-benoît vétillard - architecture: an architectural practice based in Paris, France. Explore credited works and public business contact routes.
Architecture
JE
South Korea
Jegong Architects
Jegong Architects: an architectural practice based in Seoul, Korea, Republic of. Explore credited works and public business contact routes.
Architecture
JE
Poland
Jems Architekci
Jems Architekci: an architectural practice based in Warsaw, Poland. Explore credited works and public business contact routes.
Architecture
JE
United States
Jesús Vassallo
Jesús Vassallo: an architectural practice based in New York, United States. Explore credited works and public business contact routes.
Architecture
JI
New Zealand
Jigsaw Architects Limited
Jigsaw Architects Limited is listed in the NZIA practice directory, with an office address in Tauranga, New Zealand.
Architecture
JI
Spain
Jimenez Brasa arquitectos
Jimenez Brasa arquitectos: an architectural practice based in Granada, Spain. Explore credited works and public business contact routes.
Architecture
JK
Finland
JKMM Architects
JKMM Architects: an architectural practice based in Helsinki, Finland. Explore credited works and public business contact routes.
Architecture
JM
South Korea
JMY architects
JMY architects: an architectural practice based in Seoul, Korea, Republic of. Explore credited works and public business contact routes.
Architecture
JO
Portugal
Joao Antonio Ribeiro Ferreira Nunes-PROAP
Joao Antonio Ribeiro Ferreira Nunes-PROAP: an architectural practice based in Lisboa, Portugal. Explore credited works and public business contact routes.
Architecture
JO
Sweden
Johan Celsing Arkitektkontor
Johan Celsing Arkitektkontor: an architectural practice based in Stockholm, Sweden. Explore credited works and public business contact routes.
Architecture
JO
South Korea
JOHO Architecture
JOHO Architecture: an architectural practice based in Seoul, Korea, Republic of. Explore credited works and public business contact routes.
Architecture
JO
New Zealand
Jose Gutierrez Ltd
Jose Gutierrez Ltd is listed in the NZIA practice directory, with an office address in Auckland, New Zealand.
Architecture
JO
Spain
Josep Ferrando Architecture
Josep Ferrando Architecture: an architectural practice based in Barcelona, Spain. Explore credited works and public business contact routes.
Architecture
JO
Portugal
José Adrião Arquitectos
José Adrião Arquitectos: an architectural practice based in Lisboa, Portugal. Explore credited works and public business contact routes.
Architecture
JO
Spain
José María Sánchez García
José María Sánchez García: an architectural practice based in Madrid, Spain. Explore credited works and public business contact routes.
Architecture
JO
Spain
JOVINO MARTINEZ SIERRA ARQUITECTOS
JOVINO MARTINEZ SIERRA ARQUITECTOS: an architectural practice based in Gijón, Spain. Explore credited works and public business contact routes.
Architecture
Selection, not a universal league table
We combine established international practices with regional and specialist contributors. Each record must identify the practice, show attributed architecture, provide a public business contact and explain its documentary basis. Award winners, finalists and nominees retain their exact programme, category and year; nomination is not winning.
A curated architecture publication can evidence a practice’s project contribution; it does not prove that the practice is better than every firm outside this collection. Institution membership, headcount and profile count alone are not design-quality scores. The page order is alphabetical, and this selection is separate from WA100 and GAD’s scored ranking studies.
Advertising and sponsorship do not purchase inclusion or editorial position. Business emails and phones are published contact routes, not promises of a reply. Project photographs and full original credit lists remain at the linked source unless separately licensed.
Browse the wider practice directory