Company lists · Data refreshed September 2026

Top 25 Architectural firms for multifamily based in Seattle, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 193 companies tracked

RevenueBase identified 193 company matches for architectural firms for multifamily associated with Seattle, United States as of September 2026 and tracks 1,657 professional contacts across them, including 907 with verified work emails. Across the United States, New York is the largest hub for this category (668 companies); Seattle has 193.

This list covers company matches for architectural firms for multifamily 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 September 30, 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 30, 2026 How this list was built

193Companies

1,657Contacts tracked

907Verified emails

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The 25 largest architectural firms for multifamily based in Seattle, United States

Ranked by team size

Top 25 of 193 company matches for architectural firms for multifamily based in Seattle, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	LMN Architects	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	51-200	170 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 · Sep 30, 2026 · View company records in RevenueBase
2	Blanton Turner	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	201-500	140 contacts →
	Exact match “Blanton Turner is a Seattle-based property management and development consulting firm providing multi–family and student housing developers and owners with real estate solutions…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Bassetti Architects, A Design Studio Of HMC Architects	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	51-200	65 contacts →
	Exact match “Since 1947, Bassetti Architects has designed many well-loved and long-lived buildings in Seattle and the Pacific Northwest.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Weber Thompson	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	51-200	62 contacts →
	Exact match “Weber Thompson is an award-winning, majority women-owned design firm based in Seattle that offers full-service architecture, interior design, and landscape architecture.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	SMR Architects	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	11-50	43 contacts →
	Exact match “SMR Architects is a full-service architecture firm established in Seattle in 1977 as Stickney & Murphy Architects.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Board & Vellum	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 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 · Sep 30, 2026 · View company records in RevenueBase
7	Graphite Design Group	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	11-50	34 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 · Sep 30, 2026 · View company records in RevenueBase
8	Johnston Architects	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	11-50	30 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 · Sep 30, 2026 · View company records in RevenueBase
9	Malsam Tsang Structural Engineering	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	11-50	27 contacts →
	Exact match “MALSAM TSANG STRUCTURAL ENGINEERING is a group of engineers and drafters known for our honesty, reliability and steadfast work ethic.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Tiscareno	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	11-50	25 contacts →
	Exact match “Tiscareno is a diverse, mid-size team of architects, designers, project managers, and support staff that designs multifamily, mixed-use, tenant improvement, transportation, and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	TCA Architecture Planning Design	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	11-50	25 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 · Sep 30, 2026 · View company records in RevenueBase
12	Guide Property Services	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	11-50	25 contacts →
	Exact match “Guide Property Services is recognized as one of the premiere value-add property managers and real estate consultants in the Northwest.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Jackson Main Architecture, P.S	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	11-50	24 contacts →
	Exact match “Jackson \| Main Architecture is a full-service architecture and planning firm designing what’s next in the built environment.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Johnson Braund, INC	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 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 · Sep 30, 2026 · View company records in RevenueBase
15	Studio Meng Strazzara	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	11-50	21 contacts →
	Exact match “Founded in 1976, Studio Meng Strazzara is a dynamic and innovative architecture firm that provides diverse designs to a variety of markets.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Urbal Architecture	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	11-50	20 contacts →
	Exact match “Urbal Architecture, PLLC was founded in 2010 and has grown to medium sized, award-winning architecture firm located in Seattle’s Eastlake neighborhood, and Portland.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Shks Architects	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	11-50	20 contacts →
	Exact match “SHKS Architects designs buildings that connect people with place.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Cone Architecture	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	11-50	19 contacts →
	Exact match “CONE ARCHITECTURE was founded in Seattle around a core group of individuals that make a collective impact on the future of urban housing.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Axiom Design Build	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	11-50	19 contacts →
	Exact match “Axiom Design Build is a Seattle based architectural firm and general contractor.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Lockhart-Suver LLC	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	11-50	18 contacts →
	Exact match “LOCKHART-SUVER LLC is a construction company based out of 6201 ROOSEVELT WAY NE, SEATTLE, Washington, United States.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Atlas Design Group, Inc. MBE DBE	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	1-10	17 contacts →
	Exact match “OUR FIRM Founded in 2019, Atlas Design Group Inc.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	Cast Architecture	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	11-50	16 contacts →
	Exact match “CAST architecture is a Seattle-based firm with extensive experience designing contemporary spaces throughout the Northwest.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Harjo Construction Services	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 2026	11-50	16 contacts →
	Exact match “Harjo Construction was founded is 2010.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Degen & Degen Architecture And Interior Design	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 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 · Sep 30, 2026 · View company records in RevenueBase
25	Mwworks	Exact match	Seattle, WA, United StatesHQ recorded Sep 30, 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 · Sep 30, 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 “architectural firms for multifamily”. 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 193 architectural firms for multifamily based in Seattle, United States

See the full list, filter by size, metro and specialty, and access 907 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Architectural firms for multifamily based in Seattle, United States at a glance

As of Sep 30, 2026

54.7%Verified-email coverage

8.6Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

138

11-50

51-200

201-500

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 193 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 “architectural firms for multifamily” 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 907 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 30, 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.

Architectural firms for multifamily 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 “architectural firms for multifamily”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many architectural firms for multifamily are there based in Seattle, United States?

RevenueBase identified 193 company matches for architectural firms for multifamily associated with Seattle, 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?

LMN Architects 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 architectural firms for multifamily?

New York leads the United States with 668 company records, followed by Los Angeles (349) and Chicago (239). Seattle has 193.

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 907 professional contacts with verified work emails tracked across these 193 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 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 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.