Company lists · Data refreshed October 2026

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

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

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 303 companies tracked

RevenueBase identified 303 company matches for interior design and consulting firms associated with Houston, United States as of October 2026 and tracks 2,872 professional contacts across them, including 1,256 with verified work emails. Across the United States, New York is the largest hub for this category (1,268 companies); Houston has 303.

This list covers company matches for interior design and consulting firms associated with Houston, 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

303Companies

2,872Contacts tracked

1,256Verified emails

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

Ranked by team size

Top 25 of 303 company matches for interior design and consulting firms based in Houston, 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	Estudio Architecture	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	n/a	390 contacts →
	Exact match “eStudio is a specialized full service architectural and boutique design firm.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	PGAL	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	201-500	312 contacts →
	Exact match “Founded in 1946, PGAL is a design firm specializing in architecture, engineering, interiors, and planning for a diverse portfolio of public and private sector clients.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Mccoy Rockford	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	201-500	158 contacts →
	Exact match “McCoy Rockford provides a complete scope of commercial interior products and services including office furniture, floor covering, modular walls, design support and facility…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Powers Brown Architecture	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	51-200	124 contacts →
	Exact match “Powers Brown Architecture is a professional services firm practicing architecture, interior design, programming and urban design.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	GOREE	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	51-200	102 contacts →
	Exact match “Goree is a full-service architecture and design firm delivering solution-focused, performance-driven environments in a multitude of markets.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Rottet Studio	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	51-200	87 contacts →
	Exact match “Rottet Studio is widely regarded as one of the finest design practices in the world and was voted one of the Top 3 Most Admired Firms by a jury of peer professionals.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	PDR	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	51-200	78 contacts →
	Exact match “Through our design, architecture and consulting services, we have an unparalleled track record of solving for human experiences, and design challenges around the world.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Abel Design Group	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	11-50	67 contacts →
	Exact match “Founded in Houston, Texas in 2001, Abel Design Group (ADG) is an award-winning architecture and interior design firm specializing in corporate, hospitality, higher education…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Philowilke Partnership	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	11-50	52 contacts →
	Exact match “The PhiloWilke Partnership was formed in 1985 on the premise that the best way to serve their healthcare clients is to provide industry-specialized design with client-specific…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	j.tyler	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	11-50	46 contacts →
	Exact match “We are 40 this year!” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Morris Architects A Huitt-Zollars Company	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	201-500	44 contacts →
	Exact match “With over 75 years of design expertise, Morris, a Huitt-Zollars Company, is an award-winning, full-service practice with locations in Houston, Orlando, Los Angeles, Fort Worth…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	EDI International, PC	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	51-200	41 contacts →
	Exact match “Established in 1976, EDI is a global architecture, interior design and planning firm specializing in commercial, leisure, hospitality, residential and planning projects.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	KAI Kathy Andrews Interiors, INC	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	51-200	40 contacts →
	Exact match “PARTNERS IN SUCCESS KAI is a nationally renowned interior design, architecture and merchandising firm that has long-term relationships with many of the country’s leading home…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Laura U Design Collective	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	11-50	34 contacts →
	Exact match “With an approach that is fun, bold, and romantic, the Laura U Design Collective is known for exceptional design that truly celebrates home.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Identity Architects	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	11-50	34 contacts →
	Exact match “Founded in Houston, Identity Architecture is a commercial architecture firm specializing in master planning, architecture, interior design, and design-build options.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Coton House	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	1-10	30 contacts →
	Exact match “Who We Are \| Coton House Coton House is a boutique luxury firm offering a seamless blend of real estate and interior design, providing a fully integrated, concierge-level…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	English Associates Architects, INC	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	11-50	28 contacts →
	Exact match “English + Associates Architects is a full-service architectural and interior design firm specializing in high-performance, green-design solutions.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Kimiko Designs	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	11-50	27 contacts →
	Exact match “We are a boutique interior design firm, specializing in all things furniture (except selling it) to the commercial, healthcare, and higher-ed sectors, with a staff of stellar…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	By Design Interiors, INC	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	11-50	27 contacts →
	Exact match “By Design Interiors is an award-winning design firm, founded in 1990.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Montgomery Roth Architecture & Interior Design, A Division Of Shive-Hattery	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	11-50	24 contacts →
	Exact match “Nationally recognized and award winning architecture and interior design firm Montgomery Roth, A Division of Shive-Hattery, specializes in hospitality and residential projects…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	CDI Douglass Pye, INC	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	11-50	23 contacts →
	Exact match “CDI Douglass - Pye, Inc.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	IDG Architects Partners, INC	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	11-50	22 contacts →
	Exact match “IDG+ Architects was founded in 2001, as a multi-disciplined, full service architectural firm offering a full-range of architectural services including survey and analysis of…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	MG Architects	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	11-50	22 contacts →
	Exact match “Bank and credit union architects since 1938.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Nina Magon Studio	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	11-50	21 contacts →
	Exact match “Nina Magon Studio is a luxury design studio where architecture, interior design, and construction blend seamlessly to deliver the world’s most exclusive residences, culinary…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Brickmoon Design	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	11-50	20 contacts →
	Exact match “Brickmoon Design provides complete custom residential design services.” 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 303 interior design and consulting firms based in Houston, United States

See the full list, filter by size, metro and specialty, and access 1,256 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Oct 1, 2026

43.7%Verified-email coverage

9.5Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

223

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 303 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 Houston, 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 1,256 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 Houston, United States?

RevenueBase identified 303 company matches for interior design and consulting firms associated with Houston, 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?

Estudio Architecture 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). Houston has 303.

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 1,256 professional contacts with verified work emails tracked across these 303 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.