Company lists · Data refreshed October 2026

Top 25 Healthcare design agencies based in Seattle, United States

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

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 103 companies tracked

RevenueBase identified 103 company matches for healthcare design agencies associated with Seattle, United States as of October 2026 and tracks 2,739 professional contacts across them, including 1,303 with verified work emails. Across the United States, New York is the largest hub for this category (411 companies); Seattle has 103.

This list covers company matches for healthcare design agencies associated with Seattle, 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 October 13, 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 Oct 13, 2026 How this list was built

103Companies

2,739Contacts tracked

1,303Verified emails

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The 25 largest healthcare design agencies based in Seattle, United States

Ranked by team size

Top 25 of 103 company matches for healthcare design agencies based in Seattle, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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	Nbbj Design	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	501-1,000	842 contacts →
	Exact match “NBBJ is an ideas-driven architecture and design firm dedicated to creating connected communities, healthier buildings and a more resilient environment.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2	NAC	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	201-500	407 contacts →
	Exact match “NAC is an award-winning design firm with talented team members working in offices in Seattle and Spokane, WA, Los Angeles and San Diego, CA, and Columbus, OH.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3	Mithun	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	51-200	297 contacts →
	Exact match “Mithun is an integrated design firm dedicated to creating positive change in people’s lives.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4	LMN Architects	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	51-200	180 contacts →
	Exact match “About LMN Architects Seattle-based LMN Architects specializes in the planning and design of significant public and private facilities, including convention centers, cultural arts…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5	Gglo Design	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	11-50	111 contacts →
	Exact match “GGLO is an integrated design firm that provides architecture, urban design, planning, research, interior design, and landscape architecture to clients around the world.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6	Mahlum	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	51-200	105 contacts →
	Exact match “As a community of practice, Mahlum makes places that promote healing, wellness, learning and more.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7	Collinswoerman	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	51-200	58 contacts →
	Exact match “We believe that great design drives extraordinary value.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8	Board & Vellum	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	11-50	37 contacts →
	Exact match “Board & Vellum is a multidisciplinary design firm based on Capitol Hill in Seattle, offering architecture, interior design, and landscape architecture for residential, commercial…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	Graphite Design Group	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	11-50	35 contacts →
	Exact match “Graphite Design Group is a Seattle-based design firm recognized for crafting people-focused integrated environments that elegantly solve complex problems.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10	TCA Architecture Planning Design	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	11-50	29 contacts →
	Exact match “TCA represents a 60+ year evolution of experience providing personalized design services for a wide range of challenging and notable projects.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11	Spees Design Build	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	11-50	26 contacts →
	Exact match “Spees Design Build is a Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in healthcare, commercial and institutional design work for the federal government.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12	Johnston Architects	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	11-50	25 contacts →
	Exact match “Johnston Architects was born from a desire to create exceptional architecture through intelligent, conscientious, and sustainable design.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13	Johnson Braund, INC	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	11-50	21 contacts →
	Exact match “Johnson Braund is a full-service architecture firm founded in 1977 that has been designing projects across the nation.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	Saba BA	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	201-500	20 contacts →
	Exact match “June 1, 2023 - Boulder Associates announces the acquisition of SABA, a Seattle-based architecture and interior design firm.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15	Atelier Drome	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	11-50	18 contacts →
	Exact match “We are a 100% woman-owned, full-service, multi-disciplinary design firm that unites exceptional design with down-to-earth approachability, specializing in architecture, interior…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16	Degen & Degen Architecture And Interior Design	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	1-10	15 contacts →
	Exact match “Since 1994, Degen & Degen has designed distinctive environments for the hospitality industry across North America.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	Mwworks	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	1-10	13 contacts →
	Exact match “mwworks llc is a Seattle based design studio offering architectural and interior design services to residential and commercial clients.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18	The Design Collective, INC	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	11-50	11 contacts →
	Exact match “the design COLLECTIVE was founded on the simple belief that no single person is responsible for the success of a project.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19	Shugart Wasse Workshop Architecture And Interiors	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	11-50	11 contacts →
	Exact match “Shugart Wasse Workshop is an award winning firm specializing in full service architectural and interior design.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20	Rhodes Architecture Light	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	1-10	9 contacts →
	Exact match “Rhodes Architecture + Light is a Seattle Architecture firm designing warm and light-filled homes and commercial spaces that enhance the lives of people who use them.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21	Weaver Architects P.S., INC	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	1-10	8 contacts →
	Exact match “With the knowledge that good design is not an economic question, but a manifestation of our core principles of creativity, innovation and client service, Weaver Architects was…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22	ECH Architecture	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	1-10	8 contacts →
	Exact match “ECH Architecture is a mid-sized, full-service firm with expertise in building design, remodeling, planning, and interior design.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23	Garret Cord Werner Architects & Interior Designers	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	11-50	7 contacts →
	Exact match “Garret Cord Werner Design is a Boutique Architecture and Design Firm.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24	Motionspace Architecture Design Pllc	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	1-10	7 contacts →
	Exact match “Motionspace Architecture + Design PLLC is an Award Winning Seattle Architecture Firm.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25	Hyde Evans Design	Exact match	Seattle, WA, United StatesHQ recorded Oct 13, 2026	1-10	6 contacts →
	Exact match “Hyde Evans Design is an interior architecture and interior design firm with offices in Seattle and Palm Springs.” Recorded in the RevenueBase company graph · Oct 13, 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 design agencies”. 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 25 of 103 healthcare design agencies based in Seattle, United States

See the full list, filter by size, metro and specialty, and access 1,303 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare design agencies based in Seattle, United States at a glance

As of Oct 13, 2026

47.6%Verified-email coverage

26.6Average contacts per company

1-10Median size (employees)

Oct 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 103 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 Seattle, United States whose business descriptions match “healthcare design agencies” 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 1,303 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 October 13, 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 design agencies 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 design agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare design agencies are there based in Seattle, United States?

RevenueBase identified 103 company matches for healthcare design agencies associated with Seattle, United States as of October 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?

Nbbj Design 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 design agencies?

New York leads the United States with 411 company records, followed by Chicago (166) and Los Angeles (161). Seattle has 103.

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 1,303 professional contacts with verified work emails tracked across these 103 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 October 13, 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.