Company lists · Data refreshed September 2026

Top 25 Architecture and design pr firms based in the United States

Name: Architecture and design pr firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 13,503 companies tracked

RevenueBase identified 13,503 company matches for architecture and design pr firms associated with the United States as of September 2026 and tracks 154,502 professional contacts across them, including 70,710 with verified work emails and 65,022 with mobile numbers. New York is the largest hub.

This list covers company matches for architecture and design pr firms associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built

13,503Companies

154,502Contacts tracked

70,710Verified emails

65,022Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest architecture and design pr firms based in the United States

Ranked by team size

Top 25 of 13,503 company matches for architecture and design pr firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Perkins&will	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,958 contacts →
	Exact match “Since 1935, we’ve believed that design has the power to make the world a better, more beautiful place.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Skidmore, Owings & Merrill SOM	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,967 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Cannondesign	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,660 contacts →
	Exact match “CannonDesign is a different kind of design firm, where architecture, strategy, experience, innovation and social good converge to create meaningful impact.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	IA Interior Architects	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	1,584 contacts →
	Exact match “Celebrating 40 years of visionary design and innovation, IA Interior Architects is the first global architecture firm focused exclusively on interiors.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	BIG	Exact match	Brooklyn, United StatesHQ recorded Sep 28, 2026	501-1,000	1,540 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	The Beck Group	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	501-1,000	1,054 contacts →
	Exact match “We integrate architecture, construction, sustainability, and technology to transform how our clients design and build.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Ware Malcomb	Exact match	International Design Firm, United StatesHQ recorded Sep 28, 2026	501-1,000	992 contacts →
	Exact match “Established in 1972, Ware Malcomb is a dynamic, forward-thinking design firm offering streamlined architecture, interior design, branding, and engineering services across the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	KPF	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	501-1,000	970 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	PBK	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	892 contacts →
	Exact match “PBK is an award-winning architecture, engineering and consulting practice that has been a leader in design solutions for education, healthcare, corporate, government and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Nbbj Design	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	501-1,000	808 contacts →
	Exact match “NBBJ is an ideas-driven architecture and design firm dedicated to creating connected communities, healthier buildings and a more resilient environment.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Lpa, INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	728 contacts →
	Exact match “Since LPA was founded in 1965, it's been our mission to deliver timeless, sustainable designs that benefit the environment, generate lasting value, enrich the human experience and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	LEO A Daly	Exact match	Omaha, NE, United StatesHQ recorded Sep 28, 2026	501-1,000	656 contacts →
	Exact match “Industry-Leading.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	RSP Architects	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 28, 2026	201-500	620 contacts →
	Exact match “We are makers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Cushing Terrell	Exact match	Billings, MT, United StatesHQ recorded Sep 28, 2026	201-500	618 contacts →
	Exact match “Cushing Terrell was founded in 1938 by architects Ralph Cushing and Everett Terrell.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Architecture	Exact match	Troy, NY, United StatesHQ recorded Sep 28, 2026	n/a	610 contacts →
	Exact match “architecture+ is a design and service-oriented architectural and planning firm located in Troy in New York's Capital Region.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Arquitectonica	Exact match	Miami, FL, United StatesHQ recorded Sep 28, 2026	501-1,000	603 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Ls3p Associates LTD	Exact match	Charleston, SC, United StatesHQ recorded Sep 28, 2026	201-500	530 contacts →
	Exact match “LS3P is an architecture, interiors, and planning firm celebrating more than 60 years of design excellence.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Mg2 Design	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	201-500	520 contacts →
	Exact match “MG2 is a global architecture, design, construction & branding studio.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Sasaki	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	201-500	515 contacts →
	Exact match “For over seventy years, Sasaki has brought together the best of architecture, interior design, landscape architecture, planning, urban design, civil engineering, graphic design…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Ewingcole	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 28, 2026	201-500	509 contacts →
	Exact match “EwingCole is a nationally recognized architecture, engineering, interior design, and planning firm with offices in Atlanta, Baltimore, Charlotte, Fort Worth, Irvine, New York…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Little Diversified Architectural Consulting	Exact match	Little Global, VA, United StatesHQ recorded Sep 28, 2026	201-500	509 contacts →
	Exact match “At Little, we deliver results far beyond architecture-results you wouldn’t expect from an architectural firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Rockwell Group	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	201-500	481 contacts →
	Exact match “Rockwell Group is a multidisciplinary architecture and design firm that balances creativity, innovation, and thought leadership with every undertaking.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	TVS	Exact match	Atlanta, GA, United StatesHQ recorded Sep 28, 2026	51-200	467 contacts →
	Exact match “TVS is an award-winning architecture and interior design firm headquartered in Atlanta, GA with global project expertise.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	KTGY	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	201-500	461 contacts →
	Exact match “Design Lives at KTGY.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	PR Consulting	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	428 contacts →
	Exact match “PR Consulting, based in New York City and Paris, specializes in brand imaging and public relations development for the fashion, beauty, hospitality, and lifestyle industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “architecture and design pr firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 13,503 architecture and design pr firms based in the United States

See the full list, filter by size, metro and specialty, and access 70,710 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Architecture and design pr firms based in the United States at a glance

As of Sep 28, 2026

45.8%Verified-email coverage

42.1%Mobile-number coverage

11.4Average contacts per company

1-10Median size (employees)

10.2%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

9,487

11-50

3,419

51-200

482

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 30.0d

34,8720–30

32,02531–60

1,96361–90

3790–180

328180+

Company record updated

Median 90.0d

00–30

40,22331–60

36,16861–90

66,13090–180

8,061180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United States whose business descriptions match “architecture and design pr firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 70,710 professional contacts with verified work emails across the full matched dataset. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Architecture and design pr firms by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “architecture and design pr firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many architecture and design pr firms are there based in the United States?

RevenueBase identified 13,503 company matches for architecture and design pr firms associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Perkins&will tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most architecture and design pr firms?

New York leads with 1381 company records, followed by Los Angeles (562) and Chicago (330).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 70,710 professional contacts with verified work emails tracked across these 13,503 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 SmartSearch, 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.