Company lists · Data refreshed September 2026

Top 25 Urban design consultancies based in the United States

Name: Urban design consultancies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 5,519 companies tracked

RevenueBase identified 5,519 urban design consultancies headquartered in the United States as of September 2026 and tracks 176,774 professional contacts across them, including 91,816 with verified work emails and 76,713 with mobile numbers. New York is the largest hub.

This list covers urban design consultancies headquartered in the United States, 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 6, 2026.

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 6, 2026 86% judged on-target in blind review

5,519Companies

176,774Contacts tracked

91,816Verified emails

76,713Mobile numbers

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The 25 largest urban design consultancies based in the United States

Ranked by team size

Top 25 of 5,519 urban design consultancies based in the United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to urban design consultancies: 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	Kimley-Horn	Partial evidence	Raleigh, NC, United StatesHQ checked Sep 6, 2026	5,001-10,000	10,117 contacts →
	Partial evidence “Kimley-Horn is one of the nation’s premier planning and design consulting firms.” Source: RevenueBase Database · checked Sep 6, 2026
2	WSP In The U.S	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	10001+	9,318 contacts →
	Indirect evidence “What if you could shape built and natural environments – and the future of those that use them?” Source: RevenueBase Database · checked Sep 6, 2026
3	Perkins&will	Partial evidence	Chicago, IL, United StatesHQ checked Sep 6, 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 6, 2026
4	Dewberry	Indirect evidence	Fairfax, VA, United StatesHQ checked Sep 6, 2026	1,001-5,000	2,795 contacts →
	Indirect evidence “Dewberry is a leading, market-facing firm with a proven history of providing professional services to a wide variety of public- and private-sector clients.” Source: RevenueBase Database · checked Sep 6, 2026
5	HOK	Partial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	2,614 contacts →
	Partial evidence “HOK is a global interdisciplinary design firm.” Source: RevenueBase Database · checked Sep 6, 2026
6	Hks, INC	Partial evidence	Dallas, TX, United StatesHQ checked Sep 6, 2026	1,001-5,000	2,462 contacts →
	Partial evidence “We are a global firm of architects, designers, planners and advisors who create places noted for their beauty and performance.” Source: RevenueBase Database · checked Sep 6, 2026
7	VHB	Indirect evidence	Watertown, MA, United StatesHQ checked Sep 6, 2026	1,001-5,000	2,277 contacts →
	Indirect evidence “We are VHB.” Source: RevenueBase Database · checked Sep 6, 2026
8	DLR Group	Partial evidence	30 Offices, MN, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,992 contacts →
	Partial evidence “DLR Group is an integrated design firm delivering architecture, engineering, interiors, planning, and building optimization for new construction, renovation, and adaptive reuse.” Source: RevenueBase Database · checked Sep 6, 2026
9	IMEG	Indirect evidence	Rock Island, IL, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,985 contacts →
	Indirect evidence “Leaders in Engineering and Innovation.” Source: RevenueBase Database · checked Sep 6, 2026
10	Skidmore, Owings & Merrill SOM	Partial evidence	New York, NY, United StatesHQ checked Sep 6, 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 6, 2026
11	Smithgroup	Partial evidence	Detroit, MI, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,849 contacts →
	Partial evidence “SmithGroup is an award-winning, multi-national integrated design firm that employs research, data, advanced technologies and design thinking to help clients solve their greatest…” Source: RevenueBase Database · checked Sep 6, 2026
12	BIG	Indirect evidence	Brooklyn, United StatesHQ checked Sep 6, 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 6, 2026
13	Freese And Nichols	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,496 contacts →
	Indirect evidence “Freese and Nichols is a professional planning, consulting and engineering firm serving clients across the United States.” Source: RevenueBase Database · checked Sep 6, 2026
14	Gresham Smith	Indirect evidence	Nashville, TN, United StatesHQ checked Sep 6, 2026	501-1,000	1,430 contacts →
	Indirect evidence “Gresham Smith is a premier architecture, engineering and consultancy services firm dedicated to creating healthy and thriving communities.” Source: RevenueBase Database · checked Sep 6, 2026
15	Corgan	Partial evidence	Dallas, TX, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,414 contacts →
	Partial evidence “Corgan is an employee-owned architecture and design firm with 22 locations and more than 1,300 team members globally.” Source: RevenueBase Database · checked Sep 6, 2026
16	Bge, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,112 contacts →
	Indirect evidence “Ranked No.” Source: RevenueBase Database · checked Sep 6, 2026
17	Perkins Eastman	Partial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,083 contacts →
	Partial evidence “Perkins Eastman is a global design practice founded on the belief that design has the power to enhance people’s lives and safeguard the environment.” Source: RevenueBase Database · checked Sep 6, 2026
18	WSB	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,053 contacts →
	Indirect evidence “Forge ahead.” Source: RevenueBase Database · checked Sep 6, 2026
19	David Evans And Associates, INC	Partial evidence	Portland, OR, United StatesHQ checked Sep 6, 2026	501-1,000	1,031 contacts →
	Partial evidence “Since its founding in 1976 in Portland, Oregon, DEA has become a recognized leader for progressive and sustainable design and management solutions for complex transportation, land…” Source: RevenueBase Database · checked Sep 6, 2026
20	Bolton & Menk, INC	Partial evidence	Mankato, MN, United StatesHQ checked Sep 6, 2026	1,001-5,000	987 contacts →
	Partial evidence “Bolton & Menk is a proudly employee‑owned and operated firm and Top Workplace, delivering quality engineering, design, and planning solutions.” Source: RevenueBase Database · checked Sep 6, 2026
21	KPF	Partial evidence	New York, NY, United StatesHQ checked Sep 6, 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 6, 2026
22	PBK	Partial evidence	Houston, TX, United StatesHQ checked Sep 6, 2026	1,001-5,000	892 contacts →
	Partial evidence “PBK is an award-winning architecture, engineering and consulting practice that has been a leader in design solutions for education, healthcare, corporate, government and…” Source: RevenueBase Database · checked Sep 6, 2026
23	Parametrix	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 6, 2026	501-1,000	880 contacts →
	Indirect evidence “At Parametrix, we help our clients imagine what's possible.” Source: RevenueBase Database · checked Sep 6, 2026
24	DUDEK	Indirect evidence	Encinitas, CA, United StatesHQ checked Sep 6, 2026	501-1,000	795 contacts →
	Indirect evidence “Dudek is an environmental, planning, and engineering consulting firm.” Source: RevenueBase Database · checked Sep 6, 2026
25	Burgess & Niple	Partial evidence	Columbus, OH, United StatesHQ checked Sep 6, 2026	501-1,000	752 contacts →
	Partial evidence “Burgess & Niple (B&N) is a nationally recognized engineering and architecture design firm.” Source: RevenueBase Database · checked Sep 6, 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 consultancies. 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 consultancies.
Partial evidence: Its own public description names part of urban design consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name urban design consultancies. 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 5,519 urban design consultancies based in the United States

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Urban design consultancies based in the United States at a glance

As of Sep 6, 2026

51.9%Verified-email coverage

43.4%Mobile-number coverage

32.0Average contacts per company

1-10Median size (employees)

5.5%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

3,133

11-50

1,747

51-200

459

201-500

104

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

85,2620–30

5,96931–60

3761–90

1990–180

529180+

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 consultancies, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “urban design consultancies”. 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 consultancies), 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 consultancies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 91,816 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 6, 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 consultancies by metro

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 consultancies, 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 consultancies are there based in the United States?

RevenueBase identified 5,519 urban design consultancies headquartered in the United States 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?

Kimley-Horn, headquartered in Raleigh, tops this list with the largest team on record.

Which city has the most urban design consultancies?

New York leads with 302 headquartered companies, followed by Seattle (111) and Los Angeles (110).

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 91,816 verified decision-maker contacts tracked across these 5,519 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 6, 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.