Company lists · Data refreshed September 2026

Top 25 Architectural signage firms based in the United States

Name: Architectural signage 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 30, 2026 9,228 companies tracked

RevenueBase identified 9,228 architectural signage firms headquartered in the United States as of September 2026 and tracks 105,294 professional contacts across them, including 41,660 with verified work emails. New York is the largest hub.

This list covers architectural signage firms 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 30, 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 30, 2026 86% judged on-target in blind review

9,228Companies

105,294Contacts tracked

41,660Verified emails

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The 25 largest architectural signage firms based in the United States

Ranked by team size

Top 25 of 9,228 architectural signage firms based in the United States, 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	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
5	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
6	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
7	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
8	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
9	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
10	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
11	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
12	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
13	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
14	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
15	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
16	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
17	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
18	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
19	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
20	Gemini, INC	Indirect evidence	Cannon Falls, MN, United StatesHQ checked Sep 30, 2026	1,001-5,000	321 contacts →
	Indirect evidence “At Gemini, we have a passion for sign making that’s 60 years strong and counting.” Source: RevenueBase Database · checked Sep 30, 2026
21	Federal Heath Sign Company	Indirect evidence	Hurst, TX, United StatesHQ checked Sep 30, 2026	501-1,000	300 contacts →
	Indirect evidence “Federal Heath is a recognized global industry leader in manufacturing and managing turnkey solutions for sign identity and business image needs.” Source: RevenueBase Database · checked Sep 30, 2026
22	Watchfire	Indirect evidence	Danville, IL, United StatesHQ checked Sep 30, 2026	201-500	293 contacts →
	Indirect evidence “Headquartered in Danville, Ill, Watchfire has manufactured electric signs since 1932 and LED signs, using meticulously sourced components from around the world, since 1998.” Source: RevenueBase Database · checked Sep 30, 2026
23	Apogee Enterprises, INC	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 30, 2026	5,001-10,000	275 contacts →
	Indirect evidence “By definition, Apogee means "highest point." It's no coincidence that it's also the name of our company.” Source: RevenueBase Database · checked Sep 30, 2026
24	TPG Architecture	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	51-200	274 contacts →
	Partial evidence “TPG Architecture is a leading New York City-based design firm focused on creating interior environments that serve our clients' strategic objectives.” Source: RevenueBase Database · checked Sep 30, 2026
25	ESA	Partial evidence	Nashville, TN, United StatesHQ checked Sep 30, 2026	51-200	273 contacts →
	Partial evidence “ESa is a nationally recognized architecture and design firm based in Nashville, Tenn, specializing in architecture, interior design, master planning and space planning.” 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 9,228 architectural signage firms based in the United States

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Architectural signage firms based in the United States at a glance

As of Sep 30, 2026

39.6%Verified-email coverage

11.4Average contacts per company

1-10Median size (employees)

4.4%Largest-city concentration · New York

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

5,590

11-50

2,889

51-200

596

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 9,228 companies.

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.
What qualifies: Companies headquartered in the United States 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. 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, 41,660 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 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 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 based in the United States?

RevenueBase identified 9,228 architectural signage firms 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?

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

Which city has the most architectural signage firms?

New York leads with 405 headquartered companies, followed by Houston (188) and Los Angeles (154).

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 41,660 verified decision-maker contacts tracked across these 9,228 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.