Company lists · Data refreshed September 2026

Top 25 Architectural signage firms worldwide

Name: Architectural signage firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 31,278 companies tracked

RevenueBase identified 31,278 architectural signage firms worldwide as of September 2026 and tracks 224,640 professional contacts across them, including 64,491 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers architectural signage 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 30, 2026. Country and city lists for architectural signage 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 RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

31,278Companies

224,640Contacts tracked

64,491Verified emails

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The 25 largest architectural signage firms worldwide

Ranked by team size

Top 25 of 31,278 architectural signage firms worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to architectural signage 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	Armstrong World Industries	Partial evidence	Lancaster, PA, United StatesHQ checked Sep 30, 2026	1,001-5,000	3,000 contacts →
	Partial evidence “Armstrong World Industries, Inc.(AWI) is an Americas leader in the design and manufacture of innovative interior and exterior architectural applications including ceilings…” Source: RevenueBase Database · checked Sep 30, 2026
2	Fastsigns	Partial evidence	Carrollton, TX, United StatesHQ checked Sep 30, 2026	n/a	2,603 contacts →
	Partial evidence “FASTSIGNS® is a signage, graphics and visual communications partner that provides comprehensive solutions to help customers of all sizes-across all industries-meet their business…” Source: RevenueBase Database · checked Sep 30, 2026
3	IA Interior Architects	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	501-1,000	1,584 contacts →
	Partial evidence “Celebrating 40 years of visionary design and innovation, IA Interior Architects is the first global architecture firm focused exclusively on interiors.” Source: RevenueBase Database · checked Sep 30, 2026
4	Group Bayport	Partial evidence	Atlanta, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,018 contacts →
	Partial evidence “Group Bayport began as an entrepreneurial, oneman startup whose mission was simple: provide customers an online source for designing and printing high quality signage.” Source: RevenueBase Database · checked Sep 30, 2026
5	Ware Malcomb	Partial evidence	International Design Firm, United StatesHQ checked Sep 30, 2026	501-1,000	992 contacts →
	Partial evidence “Established in 1972, Ware Malcomb is a dynamic, forward-thinking design firm offering streamlined architecture, interior design, branding, and engineering services across the…” Source: RevenueBase Database · checked Sep 30, 2026
6	YESCO	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 30, 2026	501-1,000	942 contacts →
	Indirect evidence “Since 1920 the signs and people of YESCO have set the standard for quality, innovation and customer service in the sign-making industry.” Source: RevenueBase Database · checked Sep 30, 2026
7	AGI	Partial evidence	Virginia Beach, VA, United StatesHQ checked Sep 30, 2026	1,001-5,000	756 contacts →
	Partial evidence “AGI has been a growing leader in national signage for 50+ years with over employees striving for excellence!” Source: RevenueBase Database · checked Sep 30, 2026
8	Stratus	Indirect evidence	Mentor, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	655 contacts →
	Indirect evidence “Trusted by some of the most well-known, blue-chip companies in the country, Stratus brings together the power of business and brand by offering nationwide services such as…” Source: RevenueBase Database · checked Sep 30, 2026
9	LSI Industries INC	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	624 contacts →
	Indirect evidence “Headquartered in Cincinnati, LSI is a publicly held company traded over the NASDAQ Stock Exchange under the symbol LYTS.” Source: RevenueBase Database · checked Sep 30, 2026
10	PD	Indirect evidence	n/a	201-500	612 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
11	Architecture	Partial evidence	Troy, NY, United StatesHQ checked Sep 30, 2026	n/a	610 contacts →
	Partial evidence “architecture+ is a design and service-oriented architectural and planning firm located in Troy in New York's Capital Region.” Source: RevenueBase Database · checked Sep 30, 2026
12	INPRO	Indirect evidence	Muskego, WI, United StatesHQ checked Sep 30, 2026	501-1,000	572 contacts →
	Indirect evidence “Since 1979, Inpro has been making and servicing products with an obsessive commitment to protecting the appearance of buildings and the health and safety of the people who use…” Source: RevenueBase Database · checked Sep 30, 2026
13	Sasaki	Partial evidence	Boston, MA, United StatesHQ checked Sep 30, 2026	201-500	515 contacts →
	Partial 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 30, 2026
14	Little Diversified Architectural Consulting	Partial evidence	Little Global, VA, United StatesHQ checked Sep 30, 2026	201-500	509 contacts →
	Partial evidence “At Little, we deliver results far beyond architecture-results you wouldn’t expect from an architectural firm.” Source: RevenueBase Database · checked Sep 30, 2026
15	TVS	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 30, 2026	51-200	467 contacts →
	Partial evidence “TVS is an award-winning architecture and interior design firm headquartered in Atlanta, GA with global project expertise.” Source: RevenueBase Database · checked Sep 30, 2026
16	Pattison ID	Partial evidence	Pickering, ON, CanadaHQ checked Sep 30, 2026	1,001-5,000	448 contacts →
	Partial evidence “Pattison ID helps companies deploy their identity for maximum consistency, engagement and impact across physical and digital signage and branded environments.” Source: RevenueBase Database · checked Sep 30, 2026
17	Grupo Sinalmig	Indirect evidence	Sarzedo, BrazilHQ checked Sep 30, 2026	501-1,000	402 contacts →
	Indirect evidence “Sinalizar significa marcar com sinais, e sinal é aquilo que possibilita conhecer ou identificar algo.” Source: RevenueBase Database · checked Sep 30, 2026
18	SAOTA	Partial evidence	Cape Town, South AfricaHQ checked Sep 30, 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 30, 2026
19	Kasian Architecture Interior Design And Planning	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 30, 2026	201-500	357 contacts →
	Indirect evidence “We use the power of design to create a better world.” Source: RevenueBase Database · checked Sep 30, 2026
20	Everbrite, LLC	Indirect evidence	Greenfield, WI, United StatesHQ checked Sep 30, 2026	501-1,000	356 contacts →
	Indirect evidence “For over 99 years, Everbrite has provided innovative visual identification and LED lighting solutions to leading companies worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
21	JONES	Indirect evidence	De Pere, WI, United StatesHQ checked Sep 30, 2026	501-1,000	351 contacts →
	Indirect evidence “Jones provides turnkey services to be a total solutions provider.” Source: RevenueBase Database · checked Sep 30, 2026
22	ASD SKY	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 30, 2026	201-500	344 contacts →
	Partial evidence “Established in 1963, ASD \| SKY has evolved into a multi-disciplinary design firm offering interiors, architectural, landscape, and graphic design services to a variety of…” Source: RevenueBase Database · checked Sep 30, 2026
23	Cooper Carry	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 30, 2026	201-500	336 contacts →
	Partial evidence “Cooper Carry is a national architecture firm that brings an internationally recognized team of design professionals to the wide variety of project types we engage in, all united…” Source: RevenueBase Database · checked Sep 30, 2026
24	Hord Coplan Macht	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 30, 2026	201-500	333 contacts →
	Partial evidence “Hord Coplan Macht is an integrated firm offering planning, architecture, landscape architecture, interior design and environmental graphic design with offices in Baltimore…” Source: RevenueBase Database · checked Sep 30, 2026
25	Moody Nolan	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	201-500	324 contacts →
	Indirect evidence “At Moody Nolan, we practice responsive design-pairing empathetic listening with innovative thinking-to find harmony between client, community, and environment.” 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: architectural signage 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 architectural signage firms.
Partial evidence: Its own public description names part of architectural signage firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architectural signage 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 31,278 architectural signage firms worldwide

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Architectural signage firms worldwide at a glance

As of Sep 30, 2026

28.7%Verified-email coverage

7.2Average contacts per company

1-10Median size (employees)

1.3%Largest-city concentration · New York

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

19,674

11-50

8,983

51-200

1,938

201-500

312

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 architectural signage 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: Every country. Country and city lists for architectural signage firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “architectural signage 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 architectural signage 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 architectural signage 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, 64,491 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.

Architectural signage firms by location

128 lists · largest first

Every Architectural signage 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 architectural signage 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 architectural signage firms are there worldwide?

RevenueBase identified 31,278 architectural signage 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?

Armstrong World Industries, headquartered in Lancaster, tops this list with the largest team on record.

Which country has the most architectural signage firms?

The United States leads with 9,228 companies, followed by India (1,884) and the United Kingdom (1,720). Every architectural signage firms list by country and city is linked on this page.

Which city has the most architectural signage firms?

New York leads with 405 headquartered companies, followed by Sao Paulo (367) and London (238).

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 64,491 verified decision-maker contacts tracked across these 31,278 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.