RZ
Mexico
R-ZERO
R-ZERO: an architectural practice based in Mexico City, Mexico. 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
RA
Mexico
RA!
RA!: an architectural practice based in Mexico City, Mexico. Explore credited works and public business contact routes.
Architecture
RA
Indonesia
RAD+ar
RAD+ar: an architectural practice based in West Jakarta, Indonesia. Explore credited works and public business contact routes.
Architecture
RA
Switzerland
Ralph Germann
Ralph Germann: an architectural practice based in Martigny, Switzerland. Explore credited works and public business contact routes.
Architecture
RA
Spain
Ramón Esteve
Ramón Esteve: an architectural practice based in Valencia, Spain. Explore credited works and public business contact routes.
Architecture
RA
Switzerland
Rapin Saiz Architectes
Rapin Saiz Architectes: an architectural practice based in Vevey, Switzerland. Explore credited works and public business contact routes.
Architecture
RA
France
RAUM
RAUM: an architectural practice based in Nantes, France. Explore credited works and public business contact routes.
Architecture
RA
Germany
raumlaborberlin
raumlaborberlin: an architectural practice based in Berlin, Germany. Explore credited works and public business contact routes.
Architecture
RA
Spain
Raúl Sánchez
Raúl Sánchez: an architectural practice based in Barcelona, Spain. Explore credited works and public business contact routes.
Architecture
RE
Portugal
Rebelo de Andrade
Rebelo de Andrade: an architectural practice based in Lisboa, Portugal. Explore credited works and public business contact routes.
Architecture
RE
New Zealand
Redbox Architects
Redbox Architects is listed in the NZIA practice directory, with an office address in Nelson, New Zealand.
Architecture
RE
China
REMIX STUDIO
REMIX STUDIO: an architectural practice based in Beijing, China. Explore credited works and public business contact routes.
Architecture
RE
Portugal
Ren Ito
Ren Ito: an architectural practice based in Porto, Portugal. Explore credited works and public business contact routes.
Architecture
RE
Italy / 1981
Renzo Piano Building Workshop
A workshop approach to light, structure and public buildings.
MuseumsCulturalMixed-use
In the index The Shard
RE
Norway
Rever & Drage Architects
Rever & Drage Architects: an architectural practice based in Oslo, Norway. Explore credited works and public business contact routes.
Architecture
RH
France
rhb architectes
rhb architectes: an architectural practice based in STRASBOURG, France. Explore credited works and public business contact routes.
Architecture
RI
New Zealand
Richard E Shackleton Architects Ltd
Richard E Shackleton Architects Ltd is listed in the NZIA practice directory, with an office address in Dunedin, New Zealand.
Architecture
RI
Germany
Richter Musikowski
Richter Musikowski: an architectural practice based in Berlin, Germany. Explore credited works and public business contact routes.
Architecture
RI
Portugal
RISCO
RISCO: an architectural practice based in Lisboa, Portugal. Explore credited works and public business contact routes.
Architecture
RO
United States
robert maschke ARCHITECTS
robert maschke ARCHITECTS: an architectural practice based in Cleveland, United States. Explore credited works and public business contact routes.
Architecture
RO
Spain
Roberto Ercilla
Roberto Ercilla: an architectural practice based in Vitoria, Spain. Explore credited works and public business contact routes.
Architecture
RO
New Zealand
Robertson Architects
Robertson Architects is listed in the NZIA practice directory, with an office address in Lower Hutt, New Zealand.
Architecture
RO
Switzerland
ROCADES architectes
ROCADES architectes: an architectural practice based in Lausanne, Switzerland. Explore credited works and public business contact routes.
Architecture
RO
Italy
Rocco Borromini
Rocco Borromini: an architectural practice based in sondrio, Italy. 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.
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