Company lists · Data refreshed September 2026

Top 17 Healthcare facility design companies based in Washington, United States

Name: Healthcare facility design companies based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 27 companies tracked

RevenueBase identified 27 company matches for healthcare facility design companies associated with Washington, United States as of September 2026 and tracks 1,427 professional contacts across them, including 347 with verified work emails. Across the United States, New York is the largest hub for this category (213 companies); Washington has 27.

This list covers company matches for healthcare facility design companies associated with Washington, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Sep 16, 2026 How this list was built

27Companies

1,427Contacts tracked

347Verified emails

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The 17 largest healthcare facility design companies based in Washington, United States

Ranked by team size

Top 17 of 27 company matches for healthcare facility design companies based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	PAGE	Exact match	Washington, DC, United StatesHQ recorded Sep 16, 2026	1,001-5,000	1,191 contacts →
	Exact match “Performance by Design.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	KGD Architecture Kishimoto.Gordon.Dalaya INC	Exact match	Washington, DC, United StatesHQ recorded Sep 16, 2026	51-200	69 contacts →
	Exact match “KGD Architecture is an award-winning full-service design firm headquartered in Washington, DC, with additional offices in Arlington, Virginia; Boston, Massachusetts; and Bangkok…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3	David M. Schwarz Architects	Exact match	Washington, DC, United StatesHQ recorded Sep 16, 2026	11-50	40 contacts →
	Exact match “David M.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	CGS Architects	Exact match	Washington, DC, United StatesHQ recorded Sep 16, 2026	11-50	30 contacts →
	Exact match “CGS Architects was founded in Georgetown in 1981 to provide services in master planning, architecture and interior design.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	Drummond Projects	Exact match	Washington, United StatesHQ recorded Sep 16, 2026	1-10	11 contacts →
	Exact match “Drummond Projects is an Architectural Design Practice That Brings an Energetic Mix of Civic-Mindedness and Resourceful Vigor to The Design Process.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6	Nahra Design Group	Exact match	Washington, DC, United StatesHQ recorded Sep 16, 2026	1-10	9 contacts →
	Exact match “Nahra Design Group is an award-winning, full-service Architecture and Interior design firm.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	GTM DC	Exact match	Washington, DC, United StatesHQ recorded Sep 16, 2026	1-10	8 contacts →
	Exact match “GTM Architects of Washington DC, LLC (GTM\|DC) is a full service, award-winning firm offering services in architecture, planning and design.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	Bbgm A I	Exact match	Washington, DC, United StatesHQ recorded Sep 16, 2026	11-50	8 contacts →
	Exact match “Your Vision.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	Tuple Health	Exact match	Washington, DC, United StatesHQ recorded Sep 16, 2026	11-50	7 contacts →
	Exact match “Tuple Health is a healthcare design and technology company.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	SORG	Exact match	Washington, DC, United StatesHQ recorded Sep 16, 2026	11-50	7 contacts →
	Exact match “Sorg is a full-service, international design firm offering architectural design services as well as programming, interior design, and construction management that was established…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	EMA Architecture Interiors	Exact match	Washington, DC, United StatesHQ recorded Sep 16, 2026	1-10	7 contacts →
	Exact match “EMA is a multi-disciplinary architecture and design firm.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12	VA Spaces	Exact match	Washington, DC, United StatesHQ recorded Sep 16, 2026	1-10	6 contacts →
	Exact match “Established in 2006, VA-Spaces is a full service interior architecture and design firm located in the Washington, DC Metropolitan Area.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	Saint Studio For Architecture And Interiors	Exact match	Washington, DC, United StatesHQ recorded Sep 16, 2026	1-10	5 contacts →
	Exact match “SAINT Studio for Architecture and Interiors is a multi-disciplinary architecture and design firm based in Washington, D.C, and Los Angeles, CA.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14	R2l Architects, Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 16, 2026	11-50	5 contacts →
	Exact match “R2L:Architects, PLLC was founded in 2010 to create elegant solutions to the architectural challenges faced by our clients, including communities, corporations, institutions, and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15	Outerbridge Horsey Associates	Exact match	Washington, United StatesHQ recorded Sep 16, 2026	11-50	2 contacts →
	Exact match “Outerbridge Horsey Assoc is an Architecture and Planning company located in 1228 1/2 31st St Nw, Washington, Null, United States.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16	Carbonado Design	Exact match	Washington, DC, United StatesHQ recorded Sep 16, 2026	1-10	2 contacts →
	Exact match “As unapologetic architecture generalist we bring a love of design and refinement to all of our projects.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17	Demian Wilbur Architects	Exact match	Washington, DC, United StatesHQ recorded Sep 16, 2026	1-10	1 contacts →
	Exact match “Formed in 2005 by Eric Wilbur and Ziad Demian, demian\wilbur\architects studio is a certified small business entity located in Capital Hill serving the greater Washington DC…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “healthcare facility design companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 17 of 27 healthcare facility design companies based in Washington, United States

See the full list, filter by size, metro and specialty, and access 347 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare facility design companies based in Washington, United States at a glance

As of Sep 16, 2026

24.3%Verified-email coverage

52.9Average contacts per company

1-10Median size (employees)

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 27 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Washington, United States whose business descriptions match “healthcare facility design companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 347 professional contacts with verified work emails across the full matched dataset. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Healthcare facility design companies by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “healthcare facility design companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare facility design companies are there based in Washington, United States?

RevenueBase identified 27 company matches for healthcare facility design companies associated with Washington, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

PAGE tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most healthcare facility design companies?

New York leads the United States with 213 company records, followed by Chicago (106) and Houston (95). Washington has 27.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 347 professional contacts with verified work emails tracked across these 27 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 SmartSearch, 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.