Company lists · Data refreshed September 2026

Top 25 Parametric architecture firms worldwide

Name: Parametric architecture firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 11,854 companies tracked

RevenueBase identified 11,854 parametric architecture firms worldwide as of September 2026 and tracks 89,438 professional contacts across them, including 25,247 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers parametric architecture firms 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 17, 2026. Country and city lists for parametric architecture firms 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 17, 2026 86% judged on-target in blind review

11,854Companies

89,438Contacts tracked

25,247Verified emails

0Mobile numbers

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The 25 largest parametric architecture firms worldwide

Ranked by team size

Top 25 of 11,854 parametric architecture firms worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to parametric architecture firms: 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	IBI Group	Partial evidence	Amsterdam, ON, NetherlandsHQ checked Sep 17, 2026	1,001-5,000	1,682 contacts →
	Partial evidence “IBI Group is a technology-driven design firm with global architecture, engineering, planning and technology expertise.” Source: RevenueBase Database · checked Sep 17, 2026
2	PAGE	Indirect evidence	Washington, DC, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,191 contacts →
	Indirect evidence “Performance by Design.” Source: RevenueBase Database · checked Sep 17, 2026
3	The Beck Group	Partial evidence	Dallas, TX, United StatesHQ checked Sep 17, 2026	501-1,000	1,054 contacts →
	Partial evidence “We integrate architecture, construction, sustainability, and technology to transform how our clients design and build.” Source: RevenueBase Database · checked Sep 17, 2026
4	Zaha Hadid Architects	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	501-1,000	1,053 contacts →
	Indirect evidence “We work at all scales and in all sectors.” Source: RevenueBase Database · checked Sep 17, 2026
5	Saudi Diyar Consultants	Indirect evidence	Jeddah, Saudi ArabiaHQ checked Sep 17, 2026	501-1,000	763 contacts →
	Indirect evidence “Architects and Engineers Saudi Diyar Consultants is one of the leading multidiscipline design firms in the Middle East with a diverse portfolio of commercial, institutional…” Source: RevenueBase Database · checked Sep 17, 2026
6	ATP Architects Engineers	Partial evidence	Innsbruck, AustriaHQ checked Sep 17, 2026	1,001-5,000	612 contacts →
	Partial evidence “The integrated collaboration between architecture and engineering, combined with modern knowledge management, has made ATP the leading European expertise platform for the built…” Source: RevenueBase Database · checked Sep 17, 2026
7	Arquitectonica	Indirect evidence	Miami, FL, United StatesHQ checked Sep 17, 2026	501-1,000	603 contacts →
	Indirect evidence “Based in Miami and with offices in New York, Los Angeles, Paris, Hong Kong, Shanghai, Manila, Dubai, Lima and Sao Paulo, Arquitectonica is a major presence on the world…” Source: RevenueBase Database · checked Sep 17, 2026
8	Lacasa Architects And Engineering Consultants	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	201-500	574 contacts →
	Partial evidence “Founded over a decade ago by Emad Jaber & Nabil Al Khaja, LACASA has become one of the most accomplished multidisciplinary Architectural Design firms in the region with a diverse…” Source: RevenueBase Database · checked Sep 17, 2026
9	Rockwell Group	Partial evidence	New York, NY, United StatesHQ checked Sep 17, 2026	201-500	481 contacts →
	Partial evidence “Rockwell Group is a multidisciplinary architecture and design firm that balances creativity, innovation, and thought leadership with every undertaking.” Source: RevenueBase Database · checked Sep 17, 2026
10	Viatechnik	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 17, 2026	201-500	394 contacts →
	Indirect evidence “VIATechnik is a digital transformation leader in the AEC industry.” Source: RevenueBase Database · checked Sep 17, 2026
11	BRPH	Partial evidence	Melbourne, FL, United StatesHQ checked Sep 17, 2026	201-500	393 contacts →
	Partial evidence “BRPH is a technically focused architecture, engineering and construction firm with six decades of expertise in helping mission-driven clients identify gaps in their program…” Source: RevenueBase Database · checked Sep 17, 2026
12	Estudio Architecture	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	n/a	390 contacts →
	Partial evidence “eStudio is a specialized full service architectural and boutique design firm.” Source: RevenueBase Database · checked Sep 17, 2026
13	SAOTA	Partial evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	201-500	361 contacts →
	Partial 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 17, 2026
14	MVRDV	Indirect evidence	Rotterdam, FranceHQ checked Sep 17, 2026	201-500	359 contacts →
	Indirect evidence “MVRDV was founded in 1993 by Winy Maas, Jacob van Rijs and Nathalie de Vries.” Source: RevenueBase Database · checked Sep 17, 2026
15	RMJM	Partial evidence	Edinburgh, United KingdomHQ checked Sep 17, 2026	1,001-5,000	347 contacts →
	Partial evidence “Founded by Sir Robert Matthew and Stirrat Johnson-Marshall in 1956, RMJM is one of the largest, most geographically and culturally diverse architecture firms in the world.” Source: RevenueBase Database · checked Sep 17, 2026
16	AIDEA	Indirect evidence	Makati City, PhilippinesHQ checked Sep 17, 2026	201-500	334 contacts →
	Indirect evidence “Aidea is a design and technology practice delivering transformative solutions across the building and real estate industry.” Source: RevenueBase Database · checked Sep 17, 2026
17	Diamond Schmitt	Partial evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	201-500	325 contacts →
	Partial evidence “Diamond Schmitt is a global architecture firm designing transformative, purpose-driven, and highly sustainable buildings from its four studios located in Toronto, Vancouver, and…” Source: RevenueBase Database · checked Sep 17, 2026
18	LWK Partners	Partial evidence	Tsim Sha Tsui, Hong KongHQ checked Sep 17, 2026	501-1,000	321 contacts →
	Partial evidence “LWK + PARTNERS is a leading architecture and design practice rooted in Hong Kong, with 1,100+ creative minds collaborating across a strong global network of 12 offices to deliver…” Source: RevenueBase Database · checked Sep 17, 2026
19	Cuningham	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 17, 2026	201-500	316 contacts →
	Partial evidence “Cuningham is an architecture and design partner for organizations investing in complex, high-stakes built environments.” Source: RevenueBase Database · checked Sep 17, 2026
20	4g Architecture	Partial evidence	Barranquilla, ColombiaHQ checked Sep 17, 2026	51-200	286 contacts →
	Partial evidence “From Colombia, 4G supports the North American Construction Industry by providing architectural and building envelope drafting, BIM, estimating and rendering capacity, enhancing…” Source: RevenueBase Database · checked Sep 17, 2026
21	Base4	Indirect evidence	Boca Raton, FL, United StatesHQ checked Sep 17, 2026	201-500	280 contacts →
	Indirect evidence “BASE4 is a team of award-winning architects, engineers, and interior designers who live at the intersection of technological innovation and premier building design.” Source: RevenueBase Database · checked Sep 17, 2026
22	Itten Brechbühl AG	Indirect evidence	Bern, SwitzerlandHQ checked Sep 17, 2026	201-500	261 contacts →
	Indirect evidence “We are IB.” Source: RevenueBase Database · checked Sep 17, 2026
23	Neuf Architectes	Partial evidence	Montreal, QC, CanadaHQ checked Sep 17, 2026	201-500	234 contacts →
	Partial evidence “Founded in Montreal in 1971, NEUF architect(e)s has grown to become one of the largest and most diverse architecture and design firms in Canada.” Source: RevenueBase Database · checked Sep 17, 2026
24	Bollinger Grohmann	Indirect evidence	Frankfurt, FranceHQ checked Sep 17, 2026	201-500	229 contacts →
	Indirect evidence “Frankfurt - Berlin - Munich - Stuttgart - Düsseldorf - Hamburg - Emmendingen/Lahr - Cologne - Vienna - Paris - Copenhagen - Oslo - Melbourne - Rome - Brussels - Budapest -…” Source: RevenueBase Database · checked Sep 17, 2026
25	Sabri Paşayiğit Architects	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 17, 2026	201-500	227 contacts →
	Indirect evidence “Founded by Sabri Paşayiğit and Zafer Murat in 2005 under the name REM Architects, by 2010 as Sabri Paşayiğit became the executive and head architect the office has been renamed as…” Source: RevenueBase Database · checked Sep 17, 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: parametric architecture firms. 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 parametric architecture firms.
Partial evidence: Its own public description names part of parametric architecture firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name parametric architecture firms. 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 11,854 parametric architecture firms worldwide

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Parametric architecture firms worldwide at a glance

As of Sep 17, 2026

28.2%Verified-email coverage

7.5Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

8,639

11-50

2,682

51-200

380

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 parametric architecture firms, 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: 42 countries, largest first: the United States, India, Brazil, Spain, Germany, Italy, France, the United Kingdom, Türkiye, Switzerland and 32 more. Country and city lists for parametric architecture firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “parametric architecture firms”. 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 parametric architecture firms), 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 parametric architecture firms, 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, 25,247 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 17, 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.

Parametric architecture firms by location

67 lists · largest first

Every Parametric architecture firms 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 parametric architecture firms, 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 parametric architecture firms are there worldwide?

RevenueBase identified 11,854 parametric architecture firms 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?

IBI Group, headquartered in Toronto, tops this list with the largest team on record.

Which country has the most parametric architecture firms?

The United States leads with 1,882 companies, followed by India (1,048) and Brazil (991). Every parametric architecture firms list by country and city is linked on this page.

Which city has the most parametric architecture firms?

London leads with 245 headquartered companies, followed by Sao Paulo (234) and New York (194).

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 25,247 verified decision-maker contacts tracked across these 11,854 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 17, 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.