Company lists · Data refreshed September 2026

Top 25 Urban design companies worldwide

Name: Urban design companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 14,198 companies tracked

RevenueBase identified 14,198 urban design companies worldwide as of September 2026 and tracks 169,287 professional contacts across them, including 62,477 with verified work emails. The United States is the largest market and London the largest hub.

This list covers urban design companies 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 21, 2026. Country and city lists for urban design companies 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 21, 2026 86% judged on-target in blind review

14,198Companies

169,287Contacts tracked

62,477Verified emails

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The 25 largest urban design companies worldwide

Ranked by team size

Top 25 of 14,198 urban design companies worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to urban design companies: 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	Perkins&will	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,958 contacts →
	Partial evidence “Since 1935, we’ve believed that design has the power to make the world a better, more beautiful place.” Source: RevenueBase Database · checked Sep 21, 2026
2	Foster Partners	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	1,001-5,000	2,869 contacts →
	Partial evidence “Foster + Partners is a global studio for architecture, urbanism and design, all rooted in sustainability and founded by Norman Foster in 1967.” Source: RevenueBase Database · checked Sep 21, 2026
3	Skidmore, Owings & Merrill SOM	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,967 contacts →
	Partial evidence “Skidmore, Owings & Merrill (SOM) is a global practice of architects, designers, engineers, and planners, responsible for some of the world’s most technically and environmentally…” Source: RevenueBase Database · checked Sep 21, 2026
4	BIG	Indirect evidence	Brooklyn, United StatesHQ checked Sep 21, 2026	501-1,000	1,540 contacts →
	Indirect evidence “BIG is a Copenhagen, New York, London, Barcelona, Shanghai, Los Angeles, Zurich, and Bhutan-based global architecture firm operating within the fields of architecture, urbanism…” Source: RevenueBase Database · checked Sep 21, 2026
5	KPF	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	970 contacts →
	Partial evidence “KPF is dedicated to transforming cities through impactful design, collaborating closely with the world’s most forward-thinking clients to create high performing, carefully crafted…” Source: RevenueBase Database · checked Sep 21, 2026
6	NORR	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	501-1,000	907 contacts →
	Partial evidence “NORR is a global team of 750 architects, engineers, planners, and interior designers creating design strategies and solutions that express the unique vision of every project.” Source: RevenueBase Database · checked Sep 21, 2026
7	Dialog	Indirect evidence	Calgary, CA, CanadaHQ checked Sep 21, 2026	501-1,000	905 contacts →
	Indirect evidence “Hello.” Source: RevenueBase Database · checked Sep 21, 2026
8	Urban Systems LTD	Indirect evidence	Kamloops, BC, CanadaHQ checked Sep 21, 2026	201-500	806 contacts →
	Indirect evidence “Together, we are building vibrant communities UrbanSystems® is the collective passion of great people.” Source: RevenueBase Database · checked Sep 21, 2026
9	Hassell	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	501-1,000	798 contacts →
	Partial evidence “We are a leading international design practice with studios in Asia, Australia, the United Kingdom and the United States.” Source: RevenueBase Database · checked Sep 21, 2026
10	Ae7	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 21, 2026	501-1,000	755 contacts →
	Partial evidence “AE7 is a multi-disciplinary firm that believes in a holistic approach to design and the transformational power of architecture to create thoughtful and meaningful solutions in the…” Source: RevenueBase Database · checked Sep 21, 2026
11	RSP	Partial evidence	SingaporeHQ checked Sep 21, 2026	1,001-5,000	735 contacts →
	Partial evidence “Headquartered in Singapore, RSP Architects Planners & Engineers (Pte) Ltd (RSP) is a global multidisciplinary architectural and engineering design group, with over 65 years of…” Source: RevenueBase Database · checked Sep 21, 2026
12	Goodwyn Mills Cawood GMC	Partial evidence	Montgomery, AL, United StatesHQ checked Sep 21, 2026	501-1,000	653 contacts →
	Partial evidence “ENR Southeast 2024 Design Firm of the Year Goodwyn Mills Cawood (GMC) is one of the largest architecture and engineering firms in the Southeast.” Source: RevenueBase Database · checked Sep 21, 2026
13	Watg And Wimberly Interiors	Indirect evidence	Tustin, CA, United StatesHQ checked Sep 21, 2026	201-500	646 contacts →
	Indirect evidence “Advisory \| Master Planning \| Architecture \| Landscape Architecture \| Wimberly Interiors.” Source: RevenueBase Database · checked Sep 21, 2026
14	Omrania	Partial evidence	Riyadh, Saudi ArabiaHQ checked Sep 21, 2026	501-1,000	640 contacts →
	Partial evidence “Omrania is an international architectural and engineering consultancy committed to creating places of lasting value and improving lives through design.” Source: RevenueBase Database · checked Sep 21, 2026
15	Cushing Terrell	Indirect evidence	Billings, MT, United StatesHQ checked Sep 21, 2026	201-500	618 contacts →
	Indirect evidence “Cushing Terrell was founded in 1938 by architects Ralph Cushing and Everett Terrell.” Source: RevenueBase Database · checked Sep 21, 2026
16	Parkhill	Partial evidence	Lubbock, TX, United StatesHQ checked Sep 21, 2026	501-1,000	609 contacts →
	Partial evidence “We are a full-service design firm of extraordinary planners, designers, architects, and engineers.” Source: RevenueBase Database · checked Sep 21, 2026
17	Lacasa Architects And Engineering Consultants	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 21, 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 21, 2026
18	RETAL	Partial evidence	Khobar, Saudi ArabiaHQ checked Sep 21, 2026	1,001-5,000	560 contacts →
	Partial evidence “Retal Urban Development is a subsidiary of Alfozan Holding based in AlKhobar, Saudi Arabia.” Source: RevenueBase Database · checked Sep 21, 2026
19	SWA	Strong evidence	Sausalito, CA, United StatesHQ checked Sep 21, 2026	201-500	559 contacts →
	Strong evidence “SWA is a global landscape architecture, planning, and urban design firm with eight independent studios across the U.S.” Source: RevenueBase Database · checked Sep 21, 2026
20	Mcadams	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 21, 2026	501-1,000	555 contacts →
	Indirect evidence “McAdams is a full-service civil engineering, land planning, landscape architecture, transportation, and geomatics firm headquartered in Raleigh, North Carolina with offices across…” Source: RevenueBase Database · checked Sep 21, 2026
21	BENOY	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	552 contacts →
	Partial evidence “Benoy is a global studio for architecture, urbanism, commercial strategy, landscape architecture, interiors and design.” Source: RevenueBase Database · checked Sep 21, 2026
22	KLJ	Indirect evidence	Bismarck, ND, United StatesHQ checked Sep 21, 2026	501-1,000	539 contacts →
	Indirect evidence “Since the 1930s, KLJ has worked alongside communities and clients of all sizes, partnering with cities, counties, and developers – just to name a few.” Source: RevenueBase Database · checked Sep 21, 2026
23	Ls3p Associates LTD	Partial evidence	Charleston, SC, United StatesHQ checked Sep 21, 2026	201-500	530 contacts →
	Partial evidence “LS3P is an architecture, interiors, and planning firm celebrating more than 60 years of design excellence.” Source: RevenueBase Database · checked Sep 21, 2026
24	Sasaki	Strong evidence	Boston, MA, United StatesHQ checked Sep 21, 2026	201-500	515 contacts →
	Strong evidence “For over seventy years, Sasaki has brought together the best of architecture, interior design, landscape architecture, planning, urban design, civil engineering, graphic design…” Source: RevenueBase Database · checked Sep 21, 2026
25	ERI	Indirect evidence	Fontenay Sous Bois, FranceHQ checked Sep 21, 2026	1,001-5,000	512 contacts →
	Indirect evidence “Engagé dans sa Raison d'Etre visant à dynamiser les modes de villes, de l'habitat à la mobilité, pour un patrimoine durable, le Groupe ERI est depuis 100 ans à la pointe de…” Source: RevenueBase Database · checked Sep 21, 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: urban design companies. 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 urban design companies.
Partial evidence: Its own public description names part of urban design companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name urban design companies. 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 14,198 urban design companies worldwide

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Urban design companies worldwide at a glance

As of Sep 21, 2026

36.9%Verified-email coverage

11.9Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

8,828

11-50

4,052

51-200

912

201-500

222

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 urban design companies, 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 urban design companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “urban design companies”. 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 urban design companies), 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 urban design companies, 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, 62,477 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 21, 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.

Urban design companies by location

65 lists · largest first

Every Urban design companies 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 urban design companies, 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 urban design companies are there worldwide?

RevenueBase identified 14,198 urban design companies 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?

Perkins&will, headquartered in Chicago, tops this list with the largest team on record.

Which country has the most urban design companies?

The United States leads with 2,801 companies, followed by France (1,168) and India (809). Every urban design companies list by country and city is linked on this page.

Which city has the most urban design companies?

London leads with 229 headquartered companies, followed by Paris (219) and New York (155).

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 62,477 verified decision-maker contacts tracked across these 14,198 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 21, 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.