Company lists · Data refreshed September 2026

Top 25 Brooklyn architecture firms based in Washington, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 78 companies tracked

RevenueBase identified 78 brooklyn architecture firms headquartered in Washington, United States as of September 2026 and tracks 928 professional contacts across them, including 452 with verified work emails. New York is the largest hub.

This list covers brooklyn architecture firms headquartered in Washington, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

78Companies

928Contacts tracked

452Verified emails

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The 25 largest brooklyn architecture firms based in Washington, United States

Ranked by team size

Top 25 of 78 brooklyn architecture firms based in Washington, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to brooklyn architecture firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Quinn Evans	Indirect evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	51-200	225 contacts →
	Indirect evidence “Creators of vital places.” Source: RevenueBase Database · checked Sep 21, 2026
2	Archi-Textual, Pllc	Indirect evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	n/a	86 contacts →
	Indirect evidence “ARCHI-TEXTUAL is a full service contemporary design firm serving the Washington DC metropolitan area, proud to offer the highest level of service and responsiveness.” Source: RevenueBase Database · checked Sep 21, 2026
3	Shalom Baranes Associates	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	51-200	84 contacts →
	Partial evidence “Shalom Baranes Associates (SBA) is a Washington, DC architectural firm with an acclaimed reputation for its expertise in residential, commercial, institutional, and governmental…” Source: RevenueBase Database · checked Sep 21, 2026
4	SKB Architecture & Design	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	11-50	55 contacts →
	Partial evidence “Established in 1982, SKB Architecture and Design (SKB) is an award-winning architecture and interior architecture firm that has become a leader in providing architectural…” Source: RevenueBase Database · checked Sep 21, 2026
5	Bonstra L Haresign Architects	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	11-50	27 contacts →
	Partial evidence “Bonstra \| Haresign ARCHITECTS is guided by the belief that architecture transforms communities and inspires people.” Source: RevenueBase Database · checked Sep 21, 2026
6	Moya Design Partners Moya	Indirect evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence “Moya Design Partners (MOYA) is a multidisciplinary design studio known for its inclusivity, sustainability, and cultural sensitivity.” Source: RevenueBase Database · checked Sep 21, 2026
7	Hartman-Cox Architects	Indirect evidence	Washington, United StatesHQ checked Sep 21, 2026	11-50	25 contacts →
	Indirect evidence “Established in 1965, Hartman-Cox is a Washington, DC based firm that has continuously produced award-winning, imaginative and responsible design for institutional, educational and…” Source: RevenueBase Database · checked Sep 21, 2026
8	Barnesvanze Architects	Indirect evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	11-50	22 contacts →
	Indirect evidence “Our co-founders, Anthony “Ankie” Barnes and Stephen Vanze, established Barnes Vanze Architects in 1989.” Source: RevenueBase Database · checked Sep 21, 2026
9	Studio Alliance	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	11-50	20 contacts →
	Partial evidence “Studio Alliance is a design and architecture firm driven by our mission to transform projects into timeless spaces, employing people-first and vision-centric design strategies.” Source: RevenueBase Database · checked Sep 21, 2026
10	Fillat Architecture	Indirect evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	11-50	20 contacts →
	Indirect evidence “FILLAT+ is a design studio headquartered in Washington, DC with offices in Baltimore, New York and San Diego.” Source: RevenueBase Database · checked Sep 21, 2026
11	Cunningham Quill Architects	Indirect evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	11-50	18 contacts →
	Indirect evidence “Established in 1996, Cunningham \| Quill Architects has generated a diverse portfolio of projects that celebrate context and reflect a fresh and insightful approach to design.” Source: RevenueBase Database · checked Sep 21, 2026
12	Bell Architects, PC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence “BELL Architects' works closely with communities to create places where people want to be.” Source: RevenueBase Database · checked Sep 21, 2026
13	Lisa & Leroy	Indirect evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	11-50	14 contacts →
	Indirect evidence “Lisa & Leroy is a full-service design studio that builds enduring relationships and fresh, sophisticated spaces.” Source: RevenueBase Database · checked Sep 21, 2026
14	Soto Architecture & Urban Design, Pllc	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	11-50	14 contacts →
	Partial evidence “Architecture & Urban design team located in the 14th Street corridor of Washington, DC.” Source: RevenueBase Database · checked Sep 21, 2026
15	PGN Architects, Pllc	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	11-50	14 contacts →
	Partial evidence “PGN Architects, PLLC is a full service architectural firm with experience in residential and commercial planning and architecture.” Source: RevenueBase Database · checked Sep 21, 2026
16	Studiomb	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	11-50	12 contacts →
	Partial evidence “StudioMB, located in Washington, D.C, pursues a range of project types and provides complete professional services in the fields of architecture, campus and community planning…” Source: RevenueBase Database · checked Sep 21, 2026
17	Drummond Projects	Partial evidence	Washington, United StatesHQ checked Sep 21, 2026	1-10	11 contacts →
	Partial evidence “Drummond Projects is an Architectural Design Practice That Brings an Energetic Mix of Civic-Mindedness and Resourceful Vigor to The Design Process.” Source: RevenueBase Database · checked Sep 21, 2026
18	Teass Warren Architects	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “Teass \ Warren Architects is a Washington, DC based architectural and interior design practice, that focuses on residential and commercial projects in the greater DC region.” Source: RevenueBase Database · checked Sep 21, 2026
19	Thomson & Cooke Architects	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “Thomson & Cooke Architects is a custom residential architecture firm based in Washington, DC.” Source: RevenueBase Database · checked Sep 21, 2026
20	Nahra Design Group	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	1-10	9 contacts →
	Partial evidence “Nahra Design Group is an award-winning, full-service Architecture and Interior design firm.” Source: RevenueBase Database · checked Sep 21, 2026
21	Shinberg Levinas Architects	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	11-50	8 contacts →
	Partial evidence “A growing firm practicing Architecture & Interiors & Urban Design for the public and private realms, done responsibly.” Source: RevenueBase Database · checked Sep 21, 2026
22	Square 134 Architects	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	11-50	8 contacts →
	Partial evidence “Square 134 Architects is an award-winning, full-service architectural design firm in Washington, D.C.” Source: RevenueBase Database · checked Sep 21, 2026
23	GTM DC	Partial evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	1-10	8 contacts →
	Partial evidence “GTM Architects of Washington DC, LLC (GTM\|DC) is a full service, award-winning firm offering services in architecture, planning and design.” Source: RevenueBase Database · checked Sep 21, 2026
24	Bbgm A I	Indirect evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “Your Vision.” Source: RevenueBase Database · checked Sep 21, 2026
25	Istudio Architects	Indirect evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “ISTUDIO was founded with a dedication to creating artful, sustainable communities.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: brooklyn architecture firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names brooklyn architecture firms.
Partial evidence: Its own public description names part of brooklyn architecture firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name brooklyn architecture firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 78 brooklyn architecture firms based in Washington, United States

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Brooklyn architecture firms based in Washington, United States at a glance

As of Sep 21, 2026

48.7%Verified-email coverage

11.9Average contacts per company

1-10Median size (employees)

930.8%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 78 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among brooklyn architecture firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Washington, United States whose own description of what they do matches “brooklyn architecture firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names brooklyn architecture firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among brooklyn architecture firms, and records with no verified work email. Companies headquartered outside Washington are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 452 across the full list. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Brooklyn architecture firms by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names brooklyn architecture firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many brooklyn architecture firms are there based in Washington, United States?

RevenueBase identified 78 brooklyn architecture firms headquartered in Washington, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Quinn Evans, headquartered in Washington, tops this list with the largest team on record.

Which city has the most brooklyn architecture firms?

New York leads with 726 headquartered companies, followed by Los Angeles (217) and Chicago (172).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 452 verified decision-maker contacts tracked across these 78 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.