Company lists · Data refreshed September 2026

Top 25 Architecture and design associations worldwide

Name: Architecture and design associations worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 8,308 companies tracked

RevenueBase identified 8,308 architecture and design associations worldwide as of September 2026 and tracks 60,908 professional contacts across them, including 9,173 with verified work emails. Italy is the largest market and Paris the largest hub.

This list covers architecture and design associations worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026. Country and city lists for architecture and design associations follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

8,308Companies

60,908Contacts tracked

9,173Verified emails

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The 25 largest architecture and design associations worldwide

Ranked by team size

Top 25 of 8,308 architecture and design associations worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to architecture and design associations: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	The American Institute Of Architects AIA	Partial evidence	Washington, DC, United StatesHQ checked Sep 30, 2026	n/a	1,541 contacts →
	Partial evidence “The American Institute of Architects (AIA) is a leading professional membership organization representing members, architecture firms, and 200+ chapters globally.” Source: RevenueBase Database · checked Sep 30, 2026
2	Arquitectura	Indirect evidence	Pontevedra, SpainHQ checked Sep 30, 2026	n/a	1,478 contacts →
	Indirect evidence “Estudio de arquitectura” Source: RevenueBase Database · checked Sep 30, 2026
3	Colegio Oficial DE Arquitectos DE Madrid	Indirect evidence	Madrid, SpainHQ checked Sep 30, 2026	n/a	642 contacts →
	Indirect evidence “El Colegio de Arquitectos es una corporación de derecho publico que representa la unión de toda la profesión en el ámbito de la Comunidad de Madrid.” Source: RevenueBase Database · checked Sep 30, 2026
4	Archdaily	Partial evidence	Santiago, ChileHQ checked Sep 30, 2026	n/a	619 contacts →
	Partial evidence “ArchDaily is the global reference for architecture.” Source: RevenueBase Database · checked Sep 30, 2026
5	American Institute Of Architecture Students Aias	Partial evidence	Washington, DC, United StatesHQ checked Sep 30, 2026	n/a	598 contacts →
	Partial evidence “The American Institute of Architecture Students (AIAS) is an independent, 501c3 non-profit and student-run organization that is more than just a club.” Source: RevenueBase Database · checked Sep 30, 2026
6	Aiga Design	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	n/a	422 contacts →
	Partial evidence “As the profession’s oldest and largest professional membership organization for design-with 72 chapters and more than members-we advance design as a professional craft, strategic…” Source: RevenueBase Database · checked Sep 30, 2026
7	SAOTA	Strong evidence	Cape Town, South AfricaHQ checked Sep 30, 2026	201-500	361 contacts →
	Strong evidence “South African-based firm SAOTA is a studio of architectural designers and technicians including in-house CGI and marketing teams, as well as strong support staff.” Source: RevenueBase Database · checked Sep 30, 2026
8	Archinect	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 30, 2026	n/a	320 contacts →
	Partial evidence “Launched in 1997, Archinect.com is the most established online Architecture community and content source for the A+D community.” Source: RevenueBase Database · checked Sep 30, 2026
9	International Interior Design Association	Strong evidence	Chicago, IL, United StatesHQ checked Sep 30, 2026	n/a	318 contacts →
	Strong evidence “IIDA is the Commercial Interior Design association with global reach.” Source: RevenueBase Database · checked Sep 30, 2026
10	Australian Institute Of Architects	Partial evidence	Melbourne, AustraliaHQ checked Sep 30, 2026	51-200	294 contacts →
	Partial evidence “The Australian Institute of Architects is the peak body for the architectural profession, representing over members across Australia and overseas.” Source: RevenueBase Database · checked Sep 30, 2026
11	Snøhetta	Strong evidence	Oslo, NorwayHQ checked Sep 30, 2026	201-500	284 contacts →
	Strong evidence “Snøhetta is an international integrated architecture and design firm.” Source: RevenueBase Database · checked Sep 30, 2026
12	FAD	Strong evidence	Barcelona, SpainHQ checked Sep 30, 2026	n/a	276 contacts →
	Strong evidence “The Fostering Arts and Design is a private, independent and not-for-profit association that has the objective of promoting design and architecture in the country's cultural and…” Source: RevenueBase Database · checked Sep 30, 2026
13	American Society Of Interior Designers - Asid	Strong evidence	Washington, DC, United StatesHQ checked Sep 30, 2026	n/a	257 contacts →
	Strong evidence “American Society of Interior Designers (ASID) is a leading professional association of interior designers, industry leaders, educators and students who employ design to improve…” Source: RevenueBase Database · checked Sep 30, 2026
14	BNA	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 30, 2026	n/a	254 contacts →
	Partial evidence “Our mission is to strengthen architectural firms that add value to client and society on promising markets.” Source: RevenueBase Database · checked Sep 30, 2026
15	Industrial Designers Society Of America Idsa	Strong evidence	Herndon, VA, United StatesHQ checked Sep 30, 2026	n/a	236 contacts →
	Strong evidence “Founded in 1965, the nonprofit Industrial Designers Society of America (IDSA) is one of the oldest and largest membership associations for industrial design professionals.” Source: RevenueBase Database · checked Sep 30, 2026
16	The Oslo School Of Architecture And Design	Strong evidence	Oslo, NorwayHQ checked Sep 30, 2026	201-500	234 contacts →
	Strong evidence “The Oslo School of Architecture and Design (AHO) offers education in the areas of architecture, industrial design, landscape architecture and urbanism.” Source: RevenueBase Database · checked Sep 30, 2026
17	Casacor	Partial evidence	São Paulo, BrazilHQ checked Sep 30, 2026	n/a	227 contacts →
	Partial evidence “A CASACOR é uma empresa da Editora Globo e mais completa plataforma cultural de arquitetura, design de interiores e paisagismo das Américas.” Source: RevenueBase Database · checked Sep 30, 2026
18	Marco Casamonti & Partners Archea Associati	Strong evidence	Florence, ItalyHQ checked Sep 30, 2026	51-200	213 contacts →
	Strong evidence “Archea Associati is an international architecture and design office specialized in urban planning, architecture, design, interior design e graphic design.” Source: RevenueBase Database · checked Sep 30, 2026
19	Institute For Advanced Architecture Of Catalonia	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	51-200	205 contacts →
	Partial evidence “Created in 2001 in Barcelona, the Institute for Advanced Architecture of Catalonia (IAAC) is a center for education, research, production and dissemination with the mission to…” Source: RevenueBase Database · checked Sep 30, 2026
20	AEI Spaces	Strong evidence	Bogota, ColombiaHQ checked Sep 30, 2026	201-500	203 contacts →
	Strong evidence “AEI is an architecture agency where we design and construct projects, ranging from architecture, to the interior design of corporate and commercial spaces.” Source: RevenueBase Database · checked Sep 30, 2026
21	CREAD	Strong evidence	Lyon, FranceHQ checked Sep 30, 2026	n/a	179 contacts →
	Strong evidence “CREAD, the School of Interior Architecture & Global Design, is firmly oriented towards the future, leveraging the richness of its history, its influence nationally, and its…” Source: RevenueBase Database · checked Sep 30, 2026
22	COL Legi DE L'arquitectura Tècnica DE Barcelona	Partial evidence	Barcelona, SpainHQ checked Sep 30, 2026	51-200	177 contacts →
	Partial evidence “Cateb is the College of Technical Architecture of Barcelona, the home of experts in construction, which promotes professional excellence and the social function of its profession.” Source: RevenueBase Database · checked Sep 30, 2026
23	Wzmh Architects	Partial evidence	Toronto, ON, CanadaHQ checked Sep 30, 2026	51-200	175 contacts →
	Partial evidence “We are an award-winning architectural partnership based in Toronto.” Source: RevenueBase Database · checked Sep 30, 2026
24	FAU USP	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	201-500	160 contacts →
	Indirect evidence “Ao longo dos seus mais de 70 anos a FAUUSP afirma de forma dinâmica seu compromisso público e sua responsabilidade social na formação de profissionais altamente qualificados…” Source: RevenueBase Database · checked Sep 30, 2026
25	Empresa Constructora Proyekta Ltda	Indirect evidence	Las Condes, ChileHQ checked Sep 30, 2026	201-500	146 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: architecture and design associations. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names architecture and design associations.
Partial evidence: Its own public description names part of architecture and design associations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architecture and design associations. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 8,308 architecture and design associations worldwide

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Architecture and design associations worldwide at a glance

As of Sep 30, 2026

15.1%Verified-email coverage

7.3Average contacts per company

1-10Median size (employees)

2.4%Largest-city concentration · Paris

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

6,035

11-50

1,624

51-200

335

201-500

127

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among architecture and design associations, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for architecture and design associations are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “architecture and design associations”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names architecture and design associations), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among architecture and design associations, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 9,173 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Architecture and design associations by location

41 lists · largest first

Every Architecture and design associations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names architecture and design associations, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many architecture and design associations are there worldwide?

RevenueBase identified 8,308 architecture and design associations worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

The American Institute Of Architects AIA, headquartered in Washington, tops this list with the largest team on record.

Which country has the most architecture and design associations?

Italy leads with 718 companies, followed by the United States (707) and France (658). Every architecture and design associations list by country and city is linked on this page.

Which city has the most architecture and design associations?

Paris leads with 197 headquartered companies, followed by Madrid (126) and Milan (124).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 9,173 verified decision-maker contacts tracked across these 8,308 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.