Company lists · Data refreshed September 2026

Top 25 Multifamily architecture firms based in Seattle, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 156 companies tracked

RevenueBase identified 156 company matches for multifamily architecture firms associated with Seattle, United States as of September 2026 and tracks 1,223 professional contacts across them, including 625 with verified work emails. Across the United States, New York is the largest hub for this category (425 companies); Seattle has 156.

This list covers company matches for multifamily architecture firms 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 17, 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 17, 2026 How this list was built

156Companies

1,223Contacts tracked

625Verified emails

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The 25 largest multifamily architecture firms based in Seattle, United States

Ranked by team size

Top 25 of 156 company matches for multifamily architecture firms based in Seattle, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 17, 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 17, 2026 · View company records in RevenueBase
2	Weber Thompson	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
3	Redside Partners	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 2026	51-200	45 contacts →
	Exact match “Since 2002, Redside has managed multi-family and commercial buildings in the Seattle area.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	SMR Architects	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
5	Board & Vellum	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
6	Bonavista Management	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 2026	51-200	30 contacts →
	Exact match “Bonavista Real Estate Management was formed in 2011 to offer a new proactive approach to real estate management.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Tiscareno	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
8	TCA Architecture Planning Design	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
9	Jackson Main Architecture, P.S	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
10	Johnson Braund, INC	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
11	Urbal Architecture	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
12	Cone Architecture	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
13	Lockhart-Suver LLC	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
14	Atlas Design Group, Inc. MBE DBE	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 2026	1-10	17 contacts →
	Exact match “OUR FIRM Founded in 2019, Atlas Design Group Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Cast Architecture	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
16	Schemata Workshop	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “Schemata Workshop provides full architecture and urban design services on new and renovation projects from concept through construction.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Degen & Degen Architecture And Interior Design	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
18	Mwworks	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
19	JW Architects	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “JW Architects is an architecture firm that specializes in residential and mixed use designs in the greater Seattle area.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Hybrid	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “HYBRID is a Design-Build-Develop Architecture Firm based in Seattle, Washington.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Nordic Partners Investments	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 2026	1-10	10 contacts →
	Exact match “NPI is a multifamily investment and syndication firm specializing in the thoughtful repositioning of distressed multifamily assets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	B9 Architects	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 2026	1-10	10 contacts →
	Exact match “b9 architects' work focuses on creating positive change in the urban environment through innovative place-specific modern architecture.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Motionspace Architecture Design Pllc	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “Motionspace Architecture + Design PLLC is an Award Winning Seattle Architecture Firm.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Deforest Architects Pllc	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “DeForest Architects brings people, building, and ideas together with an inventive spirit.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	ECH Architecture	Exact match	Seattle, WA, United StatesHQ recorded Sep 17, 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 · Sep 17, 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 “multifamily architecture firms”. 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 156 multifamily architecture firms based in Seattle, United States

See the full list, filter by size, metro and specialty, and access 625 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Multifamily architecture firms based in Seattle, United States at a glance

As of Sep 17, 2026

51.1%Verified-email coverage

7.8Average contacts per company

1-10Median size (employees)

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

116

11-50

51-200

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 156 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 “multifamily architecture firms” 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 625 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 17, 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.

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

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

RevenueBase identified 156 company matches for multifamily architecture firms 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 multifamily architecture firms?

New York leads the United States with 425 company records, followed by Los Angeles (229) and Seattle (156).

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 625 professional contacts with verified work emails tracked across these 156 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 17, 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.