Company lists · Data refreshed September 2026
Top 25 Public space design firms based in Houston, United States
RevenueBase identified 102 public space design firms headquartered in Houston, United States as of September 2026 and tracks 2,013 professional contacts across them, including 904 with verified work emails. New York is the largest hub.
This list covers public space design firms headquartered in Houston, 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 20, 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.
The 25 largest public space design firms based in Houston, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 390 contacts → | ||||
Partial evidence “eStudio is a specialized full service architectural and boutique design firm.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 252 contacts → | ||||
Indirect evidence “We are Kirksey, a Texas-based architecture firm, passionate about great architecture and all things sustainable.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 124 contacts → | ||||
Partial evidence “Powers Brown Architecture is a professional services firm practicing architecture, interior design, programming and urban design.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 124 contacts → | ||||
Indirect evidence “OJB Landscape Architecture focuses on creating landscapes that transform perspectives and evoke emotional responses, creating unique and unforgettable sensory experiences.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 102 contacts → | ||||
Partial evidence “Goree is a full-service architecture and design firm delivering solution-focused, performance-driven environments in a multitude of markets.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 87 contacts → | ||||
Partial evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 67 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 59 contacts → | ||||
Indirect evidence “KW Landscape Architects (KW) is a professional landscape architecture firm with offices in Austin, Houston, Indianapolis, and San Antonio.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 49 contacts → | ||||
Indirect evidence “Founded in 2003, HarrisonKornberg Architects provides a full range of high-quality architectural services to the Texas market and beyond.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 46 contacts → | ||||
Indirect evidence “PDG Architects, based in Houston, Texas, is a full-service architectural firm recognized for quality performance.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 44 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 41 contacts → | ||||
Partial evidence “Established in 1976, EDI is a global architecture, interior design and planning firm specializing in commercial, leisure, hospitality, residential and planning projects.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 36 contacts → | ||||
Strong evidence “Asakura Robinson Company LLC is recognized as an outstanding Landscape Architecture firm most noted for design sensitivity, highly effective public engagement and as tireless…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 34 contacts → | ||||
Partial evidence “Clark Condon is a Houston-based Landscape Architecture firm specializing in the design of creative, interactive and meaningful outdoor environments for our clients and the…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 28 contacts → | ||||
Partial evidence “English + Associates Architects is a full-service architectural and interior design firm specializing in high-performance, green-design solutions.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 27 contacts → | ||||
Partial evidence “By Design Interiors is an award-winning design firm, founded in 1990.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 16 contacts → | ||||
Partial evidence “Founded in 1995 Browne McGregor Architects is a mid-sized architectural firm specializing in the design of aesthetically pleasing, highly functional, sustainable buildings.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 16 contacts → | ||||
Partial evidence “AMB Architects is a Houston based firm specializing in commercial interior architectural design.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 15 contacts → | ||||
Partial evidence “Since 2007, Element Architects (EA) has been in the business of architecture and design, delivering quality service and adding value to every project.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 12 contacts → | ||||
Partial evidence “MaRS Culture a multi-disciplinary design studio founded by Kelie Mayfield whose passion for collaboration and diverse expertise in design has been the catalyst for innovative and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 12 contacts → | ||||
Partial evidence “Munoz + Albin is exclusively a design studio with a diverse project portfolio.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 11 contacts → | ||||
Indirect evidence “Edgeland is a landscape architecture and planning practice based in Houston, Texas.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 11 contacts → | ||||
Partial evidence “Based in Houston, Texas, JZ Interior Design is a firm providing Interior Design.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 10 contacts → | ||||
Partial evidence “Arc Three Studio is a full service Architecture and Design firm with a specific focus on commercial and residential projects.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 10 contacts → | ||||
Strong evidence “Lucas/Eilers Design Associates, LLP was founded in 1995 by partners Sandra Drews Lucas and Sarah Brooks Eilers to create timeless and imaginative interior spaces.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
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: public space design 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 public space design firms.
- Partial evidence
- Its own public description names part of public space design firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name public space design 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 102 public space design firms based in Houston, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 904 reachable decision-makers.
Free signup · no credit card
Public space design firms based in Houston, United States at a glance
As of Sep 20, 2026Companies by employee count
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 102 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 public space design 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 Houston, United States whose own description of what they do matches “public space design 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 public space design 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 public space design firms, and records with no verified work email. Companies headquartered outside Houston 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, 904 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 20, 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.
Public space design firms by metro in the United States
- Public space design firms in New York686
- Public space design firms in Los Angeles267
- Public space design firms in San Francisco187
- Public space design firms in Chicago186
- Public space design firms in Seattle170
- Public space design firms in Miami135
- Public space design firms in Atlanta133
- Public space design firms in Denver121
- Public space design firms in Austin117
- Public space design firms in Boston109
- Public space design firms in Portland107
- Public space design firms in Dallas103
- Public space design firms in Houston102
- Public space design firms in San Diego90
- Public space design firms in Philadelphia80
- Public space design firms in Washington80
- Public space design firms in Brooklyn77
- Public space design firms in Phoenix66
- Public space design firms in Minneapolis57
- Public space design firms in Nashville53
- Public space design firms in Charlotte49
- Public space design firms in Pittsburgh45
- Public space design firms in Irvine41
- Public space design firms in Oakland40
- Public space design firms in Salt Lake City40
- Public space design firms in Columbus39
- Public space design firms in Indianapolis39
- Public space design firms in Birmingham38
- Public space design firms in Las Vegas37
- Public space design firms in New Orleans36
- Public space design firms in San Antonio36
- Public space design firms in Tampa35
- Public space design firms in Berkeley34
- Public space design firms in Fort Lauderdale34
- Public space design firms in Kansas City33
- Public space design firms in Orlando33
- Public space design firms in Baltimore32
- Public space design firms in Cincinnati32
- Public space design firms in Scottsdale31
- Public space design firms in Cleveland28
- Public space design firms in San Jose28
- Public space design firms in Santa Monica26
- Public space design firms in Cambridge25
- Public space design firms in Charleston25
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 public space design 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 public space design firms are there based in Houston, United States?
RevenueBase identified 102 public space design firms headquartered in Houston, 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?
Estudio Architecture, headquartered in Houston, tops this list with the largest team on record.
Which city has the most public space design firms?
New York leads with 686 headquartered companies, followed by Los Angeles (267) and San Francisco (187).
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 904 verified decision-maker contacts tracked across these 102 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 102 public space design firms based in Houston, United States. Start with a free account, no credit card.
Download this list →Related lists
Public space design firms by geography
- Public space design firms based in Adelaide, Australia
- Public space design firms based in Brisbane, Australia
- Public space design firms based in Melbourne, Australia
- Public space design firms based in Perth, Australia
- Public space design firms based in Surry Hills, Australia
- Public space design firms based in Sydney, Australia
- Public space design firms based in Belo Horizonte, Brazil
- Public space design firms based in Curitiba, Brazil
- Public space design firms based in Porto Alegre, Brazil
- Public space design firms based in Rio De Janeiro, Brazil
- Public space design firms based in Sao Paulo, Brazil
- Public space design firms based in Calgary, Canada
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Public space design firms based in Adelaide, Australia
- Public space design firms based in Brisbane, Australia
- Public space design firms based in Melbourne, Australia
- Public space design firms based in Perth, Australia
- Public space design firms based in Surry Hills, Australia
- Public space design firms based in Sydney, Australia