Company lists · Data refreshed September 2026

Top 25 Design consultancy firms based in Pittsburgh, United States

Name: Design consultancy firms based in Pittsburgh, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 131 companies tracked

RevenueBase identified 131 design consultancy firms headquartered in Pittsburgh, United States as of September 2026 and tracks 1,289 professional contacts across them, including 530 with verified work emails. Across the United States, New York is the largest hub for this category (2,346 companies); Pittsburgh has 131.

This list covers design consultancy firms headquartered in Pittsburgh, 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 29, 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 29, 2026 86% judged on-target in blind review

131Companies

1,289Contacts tracked

530Verified emails

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The 25 largest design consultancy firms based in Pittsburgh, United States

Ranked by team size

Top 25 of 131 design consultancy firms based in Pittsburgh, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to design consultancy 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	Pwcampbell	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	51-200	122 contacts →
	Partial evidence “PWCampbell is a fourth-generation, family-owned design-build firm specializing in architecture, construction, interior design, branded environments, and technology integration for…” Source: RevenueBase Database · checked Sep 29, 2026
2	LGA Partners	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	51-200	107 contacts →
	Indirect evidence “LGA Partners places the client at the center of every project.” Source: RevenueBase Database · checked Sep 29, 2026
3	Strada Design With People In Mind	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	51-200	87 contacts →
	Indirect evidence “Some companies choose to name their firms after their principals, but we decided to name our firm after one of our favorite things – streets.” Source: RevenueBase Database · checked Sep 29, 2026
4	IKM Architecture	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	51-200	66 contacts →
	Partial evidence “At IKM, curiosity, knowledge, and technology drive us to improve the human experience through design.” Source: RevenueBase Database · checked Sep 29, 2026
5	Draw Collective	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	11-50	63 contacts →
	Partial evidence “DRAW Collective provides meaningful architecture and design for educational, health & wellness, and community places that matter.” Source: RevenueBase Database · checked Sep 29, 2026
6	Sextant Group Nv5 Buildings & Technology	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	1,001-5,000	53 contacts →
	Strong evidence “NV5 Buildings & Technology (formerly Sextant Group) supports architects, interior designers, owners and facilities planners as technology adviser and consultant.” Source: RevenueBase Database · checked Sep 29, 2026
7	Astorino	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	501-1,000	47 contacts →
	Partial evidence “In late 2014, global design leader CannonDesign acquired Astorino to strengthen its presence in key regions and across new service lines.” Source: RevenueBase Database · checked Sep 29, 2026
8	DRS Architects	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	11-50	32 contacts →
	Indirect evidence “Everyone at DRS shares the belief that thoughtful architecture can enrich lives and strengthen communities, and with every project we strive to acquire a deeper understanding of…” Source: RevenueBase Database · checked Sep 29, 2026
9	Rothschild Doyno Collaborative	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	11-50	29 contacts →
	Partial evidence “We are an ARCHITECTURE and URBAN DESIGN firm committed to a COLLABORATIVE process with our clients that increases the VALUE of the built environment through MEANINGFUL design…” Source: RevenueBase Database · checked Sep 29, 2026
10	Wall-To-Wall Studios	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	11-50	28 contacts →
	Partial evidence “Founded in 1992, W\|W infuses design and strategy with empathy and insight to elevate brands through visual identities, immersive digital experiences and integrated campaigns.” Source: RevenueBase Database · checked Sep 29, 2026
11	HDG Architects	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	11-50	28 contacts →
	Partial evidence “HDG Architects, established in 1992, is a full-service architectural firm offering pre-design services through construction administration services for a wide variety of project…” Source: RevenueBase Database · checked Sep 29, 2026
12	RM Creative Architects And Interior Designers	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	11-50	26 contacts →
	Indirect evidence “RM Creative’s work spans decades and a diverse range of project types, shaped by the clients we serve as trusted advisors and partners.” Source: RevenueBase Database · checked Sep 29, 2026
13	R3a Architecture	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	11-50	18 contacts →
	Indirect evidence “At R3A our Vision is to become the catalyst that stimulates progressive change within our clients’ organizations.” Source: RevenueBase Database · checked Sep 29, 2026
14	Next Architecture	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	11-50	17 contacts →
	Partial evidence “NEXT architecture provides the full range of architectural and interior design services.” Source: RevenueBase Database · checked Sep 29, 2026
15	Wildman Chalmers Design, LLC	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	11-50	17 contacts →
	Partial evidence “Wildman Chalmers Design is a highly collaborative Architectural & Interior Design firm located in Pittsburgh, PA.” Source: RevenueBase Database · checked Sep 29, 2026
16	WTW Architects	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	11-50	17 contacts →
	Indirect evidence “WTW Architects is now AE Works.” Source: RevenueBase Database · checked Sep 29, 2026
17	Mossarchitects	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	11-50	16 contacts →
	Partial evidence “mossArchitects is a Pittsburgh-based architectural firm founded in 2006 by Andrew Moss with the intent to develop responsive, artful, expressive design solutions.” Source: RevenueBase Database · checked Sep 29, 2026
18	Andocia Marketing Solutions	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	1-10	16 contacts →
	Partial evidence “Creating Experiences + Solving Problems We are a creative agency that designs brands created for people.” Source: RevenueBase Database · checked Sep 29, 2026
19	Architectural Innovations, LLC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	11-50	16 contacts →
	Indirect evidence “Architectural Innovations, LLC is a Women Business Enterprise (WBE) that provides comprehensive architectural, planning, and consulting services for multiple types of building…” Source: RevenueBase Database · checked Sep 29, 2026
20	DLA Architecture & Interior Design	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	11-50	15 contacts →
	Partial evidence “DLA+ is a full service Architecture and Interior design firm dedicated to providing Strategic Architecture solutions through a collaborative and integrated approach to delivering…” Source: RevenueBase Database · checked Sep 29, 2026
21	Indovina Associates Architects LLC	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	11-50	14 contacts →
	Partial evidence “Indovina Associates Architects is a multi-disciplined Design Firm of design professionals and supporting staff.” Source: RevenueBase Database · checked Sep 29, 2026
22	Franklin	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	51-200	11 contacts →
	Indirect evidence “We help our clients grow, lower costs and improve productivity by creating high performing spaces that integrate architecture, flooring, furniture and technology.” Source: RevenueBase Database · checked Sep 29, 2026
23	Vizyon	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	1-10	11 contacts →
	Partial evidence “Vizyon is a comprehensive design and planning studio that helps homeowners and contractors bring residential projects to life with precision, clarity, and confidence.” Source: RevenueBase Database · checked Sep 29, 2026
24	Bally Design	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	11-50	10 contacts →
	Strong evidence “Bally Design is a Pittsburgh-based consultancy of skilled industrial, graphic, and interface designers; facilitators, researchers, and engineers; creative thinkers and healthy…” Source: RevenueBase Database · checked Sep 29, 2026
25	Avatar DPS	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 29, 2026	1-10	10 contacts →
	Partial evidence “For more than 20 years, Avatar's been helping organizations, designers, data managers, and catalogers become data-to-design success stories.” Source: RevenueBase Database · checked Sep 29, 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: design consultancy 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 design consultancy firms.
Partial evidence: Its own public description names part of design consultancy firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name design consultancy 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 131 design consultancy firms based in Pittsburgh, United States

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Design consultancy firms based in Pittsburgh, United States at a glance

As of Sep 29, 2026

41.1%Verified-email coverage

9.8Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Pittsburgh, so it is reported there. Company counts and contact totals on this page are exact for Pittsburgh, over 131 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 design consultancy 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 Pittsburgh, United States whose own description of what they do matches “design consultancy 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 design consultancy 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 design consultancy firms, and records with no verified work email. Companies headquartered outside Pittsburgh 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, 530 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 29, 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.

Design consultancy 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 design consultancy 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 design consultancy firms are there based in Pittsburgh, United States?

RevenueBase identified 131 design consultancy firms headquartered in Pittsburgh, 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?

Pwcampbell, headquartered in Pittsburgh, tops this list with the largest team on record.

Which city in the United States has the most design consultancy firms?

New York leads the United States with 2,346 headquartered companies, followed by Los Angeles (1,126) and Chicago (783). Pittsburgh has 131.

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 530 verified decision-maker contacts tracked across these 131 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 29, 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.