Company lists · Data refreshed September 2026

Top 25 Residential architects based in Portland, United States

Name: Residential architects based in Portland, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 78 companies tracked

RevenueBase identified 78 company matches for residential architects associated with Portland, United States as of September 2026 and tracks 275 professional contacts across them, including 139 with verified work emails. Across the United States, New York is the largest hub for this category (376 companies); Portland has 78.

This list covers company matches for residential architects associated with Portland, 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

78Companies

275Contacts tracked

139Verified emails

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The 25 largest residential architects based in Portland, United States

Ranked by team size

Top 25 of 78 company matches for residential architects based in Portland, 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	Kaplan Thompson Architects	Exact match	Portland, ME, United StatesHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “Beauty.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	C2k Architecture, INC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Since 2010, C2K Architecture has been shaping spaces that inspire and endure.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Jessica Helgerson Interior Design	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	14 contacts →
	Exact match “Our mission is to create beautiful, livable spaces that meet our client's aesthetic, functional, and economic goals, while respecting the environment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Whitten Architects	Exact match	Portland, ME, United StatesHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “For over 40 years, Whitten Architects has been at the forefront of residential design in New England.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	JHL Design INC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “We are a full-service Architectural & Interior Design firm, offering a conception to completion vision for each project.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Axis Design Group Architecture & Engineering, INC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Axis Design Group is a professional architecture firm located in Portland, Oregon.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Alan Mascord Design Associates, INC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “For over 25 years, our deep-rooted commitment to architectural excellence is what has made us a trusted name among builders, consumers, and even among our competitors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Roloff Construction INC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	10 contacts →
	Exact match “Roloff Construction is an award-winning design + build firm.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Studio Petretti Architecture	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “Studio Petretti is a design-driven office focused on thoughtfulness of execution, service, and sustainability.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Orangewallstudios Architecture Planning	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “ORANGEWALLstudios provides design and planning services for residential, commercial, retail, health care and institutional clients.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Emerick Architects	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Emerick Architects is a Portland-based commercial and residential architecture firm founded in by principals Melody and Brian Emerick.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Risa Boyer Architecture	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “Risa Boyer Architecture is a boutique full-service architecture firm specializing in modern, timeless residences and creative environments.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Giulietti Schouten Weber Architects	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “Giulietti Schouten Weber Architects is a Portland-based architecture firm designing unique, client-driven projects throughout the Pacific Northwest and nationally.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	MCA Architects, PC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Since its establishment in 1974, MCA Architects has earned a reputation for consistent delivery of outstanding design, on time and within budget.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Constructive Form	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “Constructive Form Architecture and Design LLC, based in Portland, Oregon, was founded in 2006.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Good Work Architects	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “Good Work Architects is a full service bi-coastal architectural practice in Portland, OR and Research Triangle, NC.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	William Wilson Architects PC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “William Wilson Architects designs practical, creative and sustainable buildings.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Dailey Design Studio	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Dailey Design Studio is a Portland, OR based, full-service design studio specializing in residential projects of all sizes.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Whipple Callender Architects	Exact match	Portland, ME, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Based in Portland, Maine, Whipple \| Callender Architects serves both residential and commercial clientele throughout New England.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Laurel Design Collective	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Full service interior architectural firm offering design services to residential, restaurant/hospitality, multi-family, and office clients across the United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	ANN Mcculloch Studio	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Ann McCulloch Studio is a small design firm focused on residential and commercial remodels, additions and interiors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Polyphon Architecture & Design, LLC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Polyphon Architecture & Design is a regional firm that focuses on commercial, single-family and Multifamily residential, and mixed-use projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Merryman Barnes Architects	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “For more than two decades, Merryman Barnes Architects, Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Bama Architecture And Design, LLC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “BAMA ARCHITECTURE AND DESIGN, LLC is a company based out of 731 NE 69TH AVE, Portland, Oregon, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Base Design Architecture	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Base Design + Architecture is a multi-disciplinary firm that specializes in multi-family housing, single-family residential, and commercial projects.” 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 “residential architects”. 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 78 residential architects based in Portland, United States

See the full list, filter by size, metro and specialty, and access 139 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Residential architects based in Portland, United States at a glance

As of Sep 17, 2026

50.5%Verified-email coverage

3.5Average contacts per company

1-10Median size (employees)

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

Email recency for this list is measured across the whole United States list rather than for Portland, so it is reported there. Company counts and contact totals on this page are exact for Portland, over 78 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 Portland, United States whose business descriptions match “residential architects” 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 139 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.

Residential architects 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 “residential architects”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many residential architects are there based in Portland, United States?

RevenueBase identified 78 company matches for residential architects associated with Portland, 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?

Kaplan Thompson 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 residential architects?

New York leads the United States with 376 company records, followed by Los Angeles (176) and Austin (136). Portland has 78.

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 139 professional contacts with verified work emails tracked across these 78 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.