Company lists · Data refreshed September 2026

Top 25 Heritage architecture firms based in Houston, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 46 companies tracked

RevenueBase identified 46 company matches for heritage architecture firms associated with Houston, United States as of September 2026 and tracks 558 professional contacts across them, including 292 with verified work emails. Across the United States, New York is the largest hub for this category (295 companies); Houston has 46.

This list covers company matches for heritage architecture 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 September 16, 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 16, 2026 How this list was built

46Companies

558Contacts tracked

292Verified emails

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The 25 largest heritage architecture firms based in Houston, United States

Ranked by team size

Top 25 of 46 company matches for heritage architecture firms based in Houston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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	Rottet Studio	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 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 · Sep 16, 2026 · View company records in RevenueBase
2	Abel Design Group	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 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 · Sep 16, 2026 · View company records in RevenueBase
3	Harrisonkornberg Architects	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	49 contacts →
	Exact match “Founded in 2003, HarrisonKornberg Architects provides a full range of high-quality architectural services to the Texas market and beyond.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	PDG Architects	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	46 contacts →
	Exact match “PDG Architects, based in Houston, Texas, is a full-service architectural firm recognized for quality performance.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	EDI International, PC	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 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 · Sep 16, 2026 · View company records in RevenueBase
6	Montgomery Roth Architecture & Interior Design, A Division Of Shive-Hattery	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 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 · Sep 16, 2026 · View company records in RevenueBase
7	Dillon Kyle Architects	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	22 contacts →
	Exact match “Each of our designs is different because each of our clients is different.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	Newberry Architecture	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	20 contacts →
	Exact match “Newberry Architecture is a full-service firm established in 1997.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	Smith & Company Architects	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	19 contacts →
	Exact match “Smith & Company Architects was founded in by founder and Principal Architect Terry Smith AIA NOMA.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	Brave Architecture	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	15 contacts →
	Exact match “BRAVE/architecture is an award-winning, multidisciplinary architecture firm committed to providing high-quality custom design, innovative technology, and methodical construction…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	Arte Architecture	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	1-10	11 contacts →
	Exact match “Arte Architecture is an award winning firm specializing in Commercial, Industrial, and Residential projects.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12	Collaborative Design Group Architecture & Interiors, LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	10 contacts →
	Exact match “Collaborative Design Group is a full service architecture and interior design firm specializing in high-end residences and small commercial projects.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	Tramonte Design Studio	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	9 contacts →
	Exact match “Tramonte Design Studio is an architecture, planning and interior design firm dedicated to the delivery of client-focused design.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14	Gsmarchitects	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	1-10	9 contacts →
	Exact match “GSMA is an award-winning architecture firm widely recognized for both its distinguished design achievements and worthy contributions to the greater community.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15	Gage Architecture	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	1-10	7 contacts →
	Exact match “Gage Architecture is a client-centered firm dedicated to meeting the unique needs of its clients.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16	Murphy Mears Architects INC	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	11-50	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17	Eubanks Group Architects	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	51-200	4 contacts →
	Exact match “Eubanks Group Architects is a custom residential architecture firm located in Houston, TX.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18	Rose-Villacorte Architecture LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19	Rice Residential Design, L.L.C	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20	Colby Design	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	51-200	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21	O3 Design Build	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	1-10	3 contacts →
	Exact match “At o3 Design + Build, we specialize in residential architecture.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22	Dreef Morin Gervais Architects, INC	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	1-10	2 contacts →
	Exact match “Custom Residential and Commercial Architecture” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23	ROY Harper AIA & Associates	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	1-10	2 contacts →
	Exact match “Roy Harper AIA & Associates, Inc.(RHA) is a full-service architectural design / planning team based in Houston, Texas.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24	Third Coast Architects	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	1-10	2 contacts →
	Exact match “Relying on over 60 years of experience and a significant portfolio of projects in and around Houston Texas, Third Coast Architects provides comprehensive services in Design…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25	Brett Zamore Design LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	1-10	2 contacts →
	Exact match “Houston Architect - Kit Homes” Recorded in the RevenueBase company graph · Sep 16, 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 “heritage 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 46 heritage architecture firms based in Houston, United States

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Heritage architecture firms based in Houston, United States at a glance

As of Sep 16, 2026

52.3%Verified-email coverage

12.1Average contacts per company

1-10Median size (employees)

Sep 16, 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 Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 46 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 “heritage 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 292 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 16, 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.

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

How many heritage architecture firms are there based in Houston, United States?

RevenueBase identified 46 company matches for heritage architecture firms associated with Houston, 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?

Rottet Studio 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 heritage architecture firms?

New York leads the United States with 295 company records, followed by Los Angeles (85) and Chicago (63). Houston has 46.

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 292 professional contacts with verified work emails tracked across these 46 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 16, 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.