Company lists · Data refreshed October 2026

Top 25 Interior design and consulting firms based in Washington, United States

Name: Interior design and consulting firms based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 154 companies tracked

RevenueBase identified 154 company matches for interior design and consulting firms associated with Washington, United States as of October 2026 and tracks 1,144 professional contacts across them, including 498 with verified work emails. Across the United States, New York is the largest hub for this category (1,268 companies); Washington has 154.

This list covers company matches for interior design and consulting firms associated with Washington, 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 1, 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 1, 2026 How this list was built

154Companies

1,144Contacts tracked

498Verified emails

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The 25 largest interior design and consulting firms based in Washington, United States

Ranked by team size

Top 25 of 154 company matches for interior design and consulting firms based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	KCCT	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	51-200	87 contacts →
	Exact match “For 40 years, KCCT has created innovative and monumental architecture and interior design projects in more than 140 countries.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Archi-Textual, Pllc	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	n/a	86 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Shalom Baranes Associates	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	51-200	84 contacts →
	Exact match “Shalom Baranes Associates (SBA) is a Washington, DC architectural firm with an acclaimed reputation for its expertise in residential, commercial, institutional, and governmental…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	KGD Architecture Kishimoto.Gordon.Dalaya INC	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	51-200	69 contacts →
	Exact match “KGD Architecture is an award-winning full-service design firm headquartered in Washington, DC, with additional offices in Arlington, Virginia; Boston, Massachusetts; and Bangkok…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	SKB Architecture & Design	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	11-50	55 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	FOX Architects	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	51-200	40 contacts →
	Exact match “FOX Architects is an integrated, award-winning architecture and interior design firm in Washington, DC.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Sshape	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	11-50	33 contacts →
	Exact match “A dynamic firm, with innovative ideas, led by experienced hands.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	ZOË Feldman Design	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	11-50	32 contacts →
	Exact match “At Zoë Feldman Design, we believe great design is about more than beauty-it’s about creating spaces that reflect who you are and shape how you live.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	CGS Architects	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	11-50	30 contacts →
	Exact match “CGS Architects was founded in Georgetown in 1981 to provide services in master planning, architecture and interior design.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Collective Architecture	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	11-50	26 contacts →
	Exact match “Based out of Washington DC, Collective Architecture is a dynamic design studio specializing in Architecture and Interiors.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Moya Design Partners Moya	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	11-50	26 contacts →
	Exact match “Moya Design Partners (MOYA) is a multidisciplinary design studio known for its inclusivity, sustainability, and cultural sensitivity.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Barnesvanze Architects	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	11-50	22 contacts →
	Exact match “Our co-founders, Anthony “Ankie” Barnes and Stephen Vanze, established Barnes Vanze Architects in 1989.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Office Images, INC	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	11-50	21 contacts →
	Exact match “Office Images, established in 2001, is a full service contract furniture dealer offering innovative ideas to create an efficient workspace from design to installation.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Studio Alliance	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	11-50	20 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Fillat Architecture	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	11-50	20 contacts →
	Exact match “FILLAT+ is a design studio headquartered in Washington, DC with offices in Baltimore, New York and San Diego.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Proven Management, LLC	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	51-200	18 contacts →
	Exact match “PROVEN Management, LLC (PROVEN) is a Real Estate, Facilities and Logistics consulting specializing in Owner Representation, Space Planning, Interior Design, Change Management…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Lisa & Leroy	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	11-50	14 contacts →
	Exact match “Lisa & Leroy is a full-service design studio that builds enduring relationships and fresh, sophisticated spaces.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	PGN Architects, Pllc	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	11-50	14 contacts →
	Exact match “PGN Architects, PLLC is a full service architectural firm with experience in residential and commercial planning and architecture.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Sroka Design Incorporated	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	1-10	13 contacts →
	Exact match “Skip Sroka, ASID, CID, and his design team at Sroka Design have been designing the homes of Washington D.C.'s power players for 30 years.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Marika Meyer Studio	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	1-10	11 contacts →
	Exact match “Launched in 2007, Marika Meyer Studio is a full service interior design firm specializing in high end residential design and construction.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Studio Sophiste	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	1-10	10 contacts →
	Exact match “Martha Vicas established her interior design firm, M.S.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Teass Warren Architects	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	11-50	9 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Thomson & Cooke Architects	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	11-50	9 contacts →
	Exact match “Thomson & Cooke Architects is a custom residential architecture firm based in Washington, DC.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Nahra Design Group	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	1-10	9 contacts →
	Exact match “Nahra Design Group is an award-winning, full-service Architecture and Interior design firm.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	The Forum DC	Exact match	Washington, DC, United StatesHQ recorded Oct 1, 2026	1-10	9 contacts →
	Exact match “The Forum is a unique full service furniture vendor that is a hybrid of commercial and residential interior design and turn key project management.” Recorded in the RevenueBase company graph · Oct 1, 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 “interior design and consulting 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 154 interior design and consulting firms based in Washington, United States

See the full list, filter by size, metro and specialty, and access 498 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interior design and consulting firms based in Washington, United States at a glance

As of Oct 1, 2026

43.5%Verified-email coverage

7.4Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

118

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 154 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 Washington, United States whose business descriptions match “interior design and consulting 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 498 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 1, 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.

Interior design and consulting 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 “interior design and consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interior design and consulting firms are there based in Washington, United States?

RevenueBase identified 154 company matches for interior design and consulting firms associated with Washington, 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?

KCCT 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 interior design and consulting firms?

New York leads the United States with 1,268 company records, followed by Los Angeles (558) and Chicago (425). Washington has 154.

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 498 professional contacts with verified work emails tracked across these 154 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 1, 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.