Company lists · Data refreshed September 2026

Top 25 Architectural signage firms based in Irvine, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 46 companies tracked

RevenueBase identified 46 architectural signage firms headquartered in Irvine, United States as of September 2026 and tracks 644 professional contacts across them, including 305 with verified work emails. Across the United States, New York is the largest hub for this category (405 companies); Irvine has 46.

This list covers architectural signage firms headquartered in Irvine, 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

46Companies

644Contacts tracked

305Verified emails

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The 25 largest architectural signage firms based in Irvine, United States

Ranked by team size

Top 25 of 46 architectural signage firms based in Irvine, 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	Super Color Digital, LLC	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	201-500	172 contacts →
	Indirect evidence “Super Color Digital is where big ideas meet bold execution.” Source: RevenueBase Database · checked Sep 30, 2026
2	MVE Partners, INC	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	51-200	111 contacts →
	Indirect evidence “Established in 1974, MVE + Partners (MVE) is one of the country’s most innovative and respected design and planning firms encompassing a 100-person team of architects, designers…” Source: RevenueBase Database · checked Sep 30, 2026
3	Displayit	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	51-200	58 contacts →
	Indirect evidence “DisplayIt Inc.” Source: RevenueBase Database · checked Sep 30, 2026
4	Westgroup Designs	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	11-50	44 contacts →
	Partial evidence “Westgroup Designs (WD) is an award-winning comprehensive Architecture, Planning, Interior Design and Branding firm headquartered in Irvine, California, with both National and…” Source: RevenueBase Database · checked Sep 30, 2026
5	Hpa, INC	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	11-50	29 contacts →
	Partial evidence “HPA, Inc, is a multi-disciplined design corporation that offers services in architecture, planning, and interiors to institutions, corporations, and developers throughout the…” Source: RevenueBase Database · checked Sep 30, 2026
6	Clover	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect evidence “Southern California based \| Design Build Fabrication Co.” Source: RevenueBase Database · checked Sep 30, 2026
7	SDA Partnership Usa, INC	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	1-10	16 contacts →
	Partial evidence “SDA Architects and Designers is a leading full service architecture, design implementation firm specializing in retail branding and project management.” Source: RevenueBase Database · checked Sep 30, 2026
8	Paramount & CO	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence “You've seen our work on huge stadiums and tiny vehicles.” Source: RevenueBase Database · checked Sep 30, 2026
9	Twinsteps Architecture	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	11-50	14 contacts →
	Partial evidence “TWINSTEPS specializes in Commercial Office, Industrial, Religious and Healthcare Architecture.” Source: RevenueBase Database · checked Sep 30, 2026
10	GAA Architects, INC	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	11-50	10 contacts →
	Partial evidence “Established in 1978, and under new ownership since 2005, GAA Architects is an architecture, planning, and interior design firm uniquely qualified to design and master plan office…” Source: RevenueBase Database · checked Sep 30, 2026
11	Ebta Architects	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	11-50	10 contacts →
	Partial evidence “Orange Countybased architectural firm specializing in highend custom residential and commercial projects.” Source: RevenueBase Database · checked Sep 30, 2026
12	Rost Architects	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	1-10	9 contacts →
	Partial evidence “Contemporary Architecture and Interior Design firm based in Orange County California.” Source: RevenueBase Database · checked Sep 30, 2026
13	Hestia Atelier	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “At Hestia Atelier each project starts with a thorough interview with our client to establish all the parameters of the project.” Source: RevenueBase Database · checked Sep 30, 2026
14	Varisco Design Build Group, INC	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	1-10	8 contacts →
	Partial evidence “An Irvine-based architectural design and build firm with a rich 37-year history of innovative, intelligent, strategy-based design solutions for leading healthcare, hospitality and…” Source: RevenueBase Database · checked Sep 30, 2026
15	Caliber Signs & Imaging INC	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	1-10	7 contacts →
	Indirect evidence “Caliber Signs & Imaging is a full service sign company offering a total package for all your signs and graphics' needs.” Source: RevenueBase Database · checked Sep 30, 2026
16	CDL Design Group	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	11-50	6 contacts →
	Partial evidence “CDL Design Group is a full-service commercial interior architecture, planning and design firm with over 40 years of experience in Southern California.” Source: RevenueBase Database · checked Sep 30, 2026
17	Cees Smit, INC	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “CEES SMIT is an award-winning visual branding partner built on scale, precision, and consistency.” Source: RevenueBase Database · checked Sep 30, 2026
18	Kevin L Crook Architect INC	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “Kevin L.” Source: RevenueBase Database · checked Sep 30, 2026
19	O Arch	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	1-10	6 contacts →
	Partial evidence “Badass architecture company providing an elite design experience to the commercial real estate industry.” Source: RevenueBase Database · checked Sep 30, 2026
20	Northwest LK Media & Signage	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “Northwest LK is a full-service design and fabrication company based in Irvine, California, specializing in custom signage, trade show booth design, and event branding solutions.” Source: RevenueBase Database · checked Sep 30, 2026
21	The Ruzika Company	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “The Ruzika Company offers the talents of a team of lighting designers and theatre planning consultants who specialize in providing creative ideas for architectural lighting…” Source: RevenueBase Database · checked Sep 30, 2026
22	GB Architecture	Partial evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “Full service boutique architecture and design firm creating successful relationships and spaces.” Source: RevenueBase Database · checked Sep 30, 2026
23	D Space Interiors	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
24	Southwest Design Studio, INC	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “At Southwest Design Group we design buildings that are beautiful, efficient and sustainable.” Source: RevenueBase Database · checked Sep 30, 2026
25	Studiok1	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “We are a small, boutique lighting design firm with diverse, talented and award-winning designers, experienced in all facets of lighting design and market sectors.” 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 46 architectural signage firms based in Irvine, United States

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Architectural signage firms based in Irvine, United States at a glance

As of Sep 30, 2026

47.4%Verified-email coverage

14.0Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for Irvine, so it is reported there. Company counts and contact totals on this page are exact for Irvine, over 46 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 Irvine, 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 Irvine 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, 305 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 Irvine, United States?

RevenueBase identified 46 architectural signage firms headquartered in Irvine, 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?

Super Color Digital, LLC, headquartered in Irvine, 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). Irvine has 46.

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 305 verified decision-maker contacts tracked across these 46 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.