Company lists · Data refreshed September 2026

Top 25 Architectural signage firms based in New York, United States

Name: Architectural signage firms based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 405 companies tracked

RevenueBase identified 405 architectural signage firms headquartered in New York, United States as of September 2026 and tracks 3,955 professional contacts across them, including 1,553 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers architectural signage firms headquartered in New York, 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

405Companies

3,955Contacts tracked

1,553Verified emails

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The 25 largest architectural signage firms based in New York, United States

Ranked by team size

Top 25 of 405 architectural signage firms based in New York, 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	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
2	Beyer Blinder Belle	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	51-200	198 contacts →
	Partial evidence “Founded in 1968, Beyer Blinder Belle Architects is an award-winning architecture, planning, and interiors with offices in New York City, Washington DC, Boston, and Miami.” Source: RevenueBase Database · checked Sep 30, 2026
3	Mancini Duffy	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	51-200	183 contacts →
	Partial evidence “National design firm based in NYC with a 100+-year-old history and tech-forward approach specializing in architecture, planning, and interior design.” Source: RevenueBase Database · checked Sep 30, 2026
4	HLB Lighting Design	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	51-200	166 contacts →
	Partial evidence “Founded in 1968, HLB Lighting Design is the largest women-owned, independent architectural lighting design firm in the world.” Source: RevenueBase Database · checked Sep 30, 2026
5	HLZAE	Indirect evidence	New York, NY, United StatesHQ checked Sep 30, 2026	51-200	105 contacts →
	Indirect evidence “Buildings are our passion, new and old, inside and out.” Source: RevenueBase Database · checked Sep 30, 2026
6	O'neil Langan Architects	Indirect evidence	New York, NY, United StatesHQ checked Sep 30, 2026	51-200	71 contacts →
	Indirect evidence “O'Neil Langan Architects was established in 1996 combining the expertise of partners Steven O’Neil and Mary Langan.” Source: RevenueBase Database · checked Sep 30, 2026
7	TAD	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	11-50	70 contacts →
	Partial evidence “TAD helps organizations shape the future of their workplaces, brands, and experiences through the thoughtful integration of technology, architecture, and design.” Source: RevenueBase Database · checked Sep 30, 2026
8	GMH Architecture Pllc	Partial evidence	New York, United StatesHQ checked Sep 30, 2026	11-50	64 contacts →
	Partial evidence “Boutique architectural/design firm.” Source: RevenueBase Database · checked Sep 30, 2026
9	Kenneth Park Architects KPA	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	51-200	52 contacts →
	Partial evidence “Kenneth Park Architects (KPA) is an award-winning full-service interdisciplinary architecture and design firm based in New York City specializing in retail, commercial and…” Source: RevenueBase Database · checked Sep 30, 2026
10	L'observatoire International	Indirect evidence	New York, NY, United StatesHQ checked Sep 30, 2026	11-50	51 contacts →
	Indirect evidence “L’Observatoire International is a lighting design and consulting firm, created in 1993 by Herve Descottes, comprised of skilled lighting designers, architects, interior designers…” Source: RevenueBase Database · checked Sep 30, 2026
11	Heintges Consulting Architects & Engineers	Indirect evidence	New York, NY, United StatesHQ checked Sep 30, 2026	11-50	44 contacts →
	Indirect evidence “Heintges Consulting Architects & Engineers P.C.” Source: RevenueBase Database · checked Sep 30, 2026
12	The Switzer Group	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	51-200	43 contacts →
	Partial evidence “The Switzer Group is a leading interior architecture and design firm based in New York.” Source: RevenueBase Database · checked Sep 30, 2026
13	Designco	Indirect evidence	New York, NY, United StatesHQ checked Sep 30, 2026	n/a	40 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
14	Tagwall	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	11-50	37 contacts →
	Partial evidence “Tagwall is an Architectural Wall manufacturer created to service the Architectural and Design industry.” Source: RevenueBase Database · checked Sep 30, 2026
15	Focus Lighting	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	11-50	37 contacts →
	Partial evidence “Focus Lighting is an award-winning professional architectural lighting design firm located in New York City.” Source: RevenueBase Database · checked Sep 30, 2026
16	GKV Architects, DPC	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	51-200	36 contacts →
	Partial evidence “Award-winning New York City-based architecture and design firm with an out of the ordinary hands-on, innovative approach to base building and interior design.” Source: RevenueBase Database · checked Sep 30, 2026
17	Brandston Partnership, INC	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	11-50	36 contacts →
	Partial evidence “Brandston Partnership Inc.(BPI), an award winning architectural lighting design firm, has completed over projects in North America, South America, Europe, Asia and Australia.” Source: RevenueBase Database · checked Sep 30, 2026
18	Fisher Marantz Stone	Indirect evidence	New York, NY, United StatesHQ checked Sep 30, 2026	11-50	35 contacts →
	Indirect evidence “We are lighting designers.” Source: RevenueBase Database · checked Sep 30, 2026
19	Raffaella Bortoluzzi Architecture Pllc	Indirect evidence	New York, NY, United StatesHQ checked Sep 30, 2026	n/a	32 contacts →
	Indirect evidence “Labo Design Studio was founded in 2001 by Raffaella Bortoluzzi.” Source: RevenueBase Database · checked Sep 30, 2026
20	OLI Architecture Pllc	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	11-50	31 contacts →
	Partial evidence “Having a combined work experience of over 30 years on signature museum, civic and institutional projects worldwide, the founding partners, Bing Lin and Hiroshi Okamoto have joined…” Source: RevenueBase Database · checked Sep 30, 2026
21	G3 Architecture Interiors Planning	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	11-50	31 contacts →
	Partial evidence “G3 provides high quality architectural and interior design solutions to corporations, institutions, developers, and property owners.” Source: RevenueBase Database · checked Sep 30, 2026
22	Reveal Design Group	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	11-50	30 contacts →
	Partial evidence “Reveal Design Group, is an award-winning architectural lighting design company that brings to each project a breadth and variety of experience from each member of the design team.” Source: RevenueBase Database · checked Sep 30, 2026
23	Meier Partners	Indirect evidence	New York, NY, United StatesHQ checked Sep 30, 2026	11-50	27 contacts →
	Indirect evidence “Known as Richard Meier Partners through June 2021, now Meier Partners.” Source: RevenueBase Database · checked Sep 30, 2026
24	Medallion Retail	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	51-200	26 contacts →
	Partial evidence “For over 60 years, Medallion Retail has created powerful customer experiences through experiential design, signage and retail display.” Source: RevenueBase Database · checked Sep 30, 2026
25	Tillotson Design Associates	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	11-50	25 contacts →
	Partial evidence “For twenty years, Tillotson Design Associates has partnered with architectural leaders to illuminate diverse environments with precision and innovation.” 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 405 architectural signage firms based in New York, United States

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Architectural signage firms based in New York, United States at a glance

As of Sep 30, 2026

39.3%Verified-email coverage

9.8Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

236

11-50

141

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 405 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 New York, 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 New York 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, 1,553 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 in the United States

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 New York, United States?

RevenueBase identified 405 architectural signage firms headquartered in New York, 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?

TPG Architecture, headquartered in New York, tops this list with the largest team on record.

Which city in the United States has the most architectural signage firms?

New York leads the United States 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 1,553 verified decision-maker contacts tracked across these 405 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.