Company lists · Data refreshed September 2026

Top 25 Architecture technology firms based in St. Louis, United States

Name: Architecture technology firms based in St. Louis, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 42 companies tracked

RevenueBase identified 42 architecture technology firms headquartered in St. Louis, United States as of September 2026 and tracks 2,959 professional contacts across them, including 1,692 with verified work emails. Across the United States, New York is the largest hub for this category (580 companies); St. Louis has 42.

This list covers architecture technology firms headquartered in St. Louis, 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 30, 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 30, 2026 86% judged on-target in blind review

42Companies

2,959Contacts tracked

1,692Verified emails

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The 25 largest architecture technology firms based in St. Louis, United States

Ranked by team size

Top 25 of 42 architecture technology firms based in St. Louis, United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to architecture technology 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	BW Design Group	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,555 contacts →
	Indirect evidence “BW Design Group is the only independent, fully integrated AEC firm powered by a Manufacturer's Mindset™.” Source: RevenueBase Database · checked Sep 30, 2026
2	Introba	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	1,001-5,000	822 contacts →
	Indirect evidence “Introba is one of the world’s largest building engineering and consulting firms with more than employees in offices across the United States, Canada, the United Kingdom, Serbia…” Source: RevenueBase Database · checked Sep 30, 2026
3	Lawrence Group	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	51-200	209 contacts →
	Indirect evidence “Lawrence Group is a best-in-class design firm using the power of people with great ideas to bring clients’ dreams to life.” Source: RevenueBase Database · checked Sep 30, 2026
4	M H Architects	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	11-50	40 contacts →
	Partial evidence “M+H Architects began as Mitchell and Hugeback Architects in 1989, and our focus was to be a service business specializing in architecture.” Source: RevenueBase Database · checked Sep 30, 2026
5	Christner Architects	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	51-200	30 contacts →
	Partial evidence “We explore fresh approaches to planning and design through services that include: Architecture, Interior Design, Landscape Architecture, Strategic Facility Planning, and Campus…” Source: RevenueBase Database · checked Sep 30, 2026
6	FOX Architects St. Louis	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	11-50	19 contacts →
	Indirect evidence “At Fox Architects, we know design has the power to change people’s lives for the better.” Source: RevenueBase Database · checked Sep 30, 2026
7	Remiger Design	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect evidence “Remiger Design is a nimble team of architects, interior designers, and planners with a combined 150 years of experience serving the St.” Source: RevenueBase Database · checked Sep 30, 2026
8	Buildingpoint Mid-America & North-Atlantic	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	11-50	14 contacts →
	Partial evidence “BuildingPoint provides high-end technology and services that serve the Building Construction and Design Industries.” Source: RevenueBase Database · checked Sep 30, 2026
9	Fsa, LLC	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “FSA (Feeler S.” Source: RevenueBase Database · checked Sep 30, 2026
10	V Three Studios	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	1-10	11 contacts →
	Partial evidence “V Three Studios is a full service architectural firm with an emphasis in media and communication.” Source: RevenueBase Database · checked Sep 30, 2026
11	Verve Design Studio	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	1-10	10 contacts →
	Partial evidence “VERVE Design Studio is an established architecture and interior design firm in St.” Source: RevenueBase Database · checked Sep 30, 2026
12	Owh, INC	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	11-50	10 contacts →
	Partial evidence “OWH is an Architectural firm providing planning, architectural, and interior design services with specialized expertise in healthcare, research, and entertainment project types.” Source: RevenueBase Database · checked Sep 30, 2026
13	Core10 Architecture	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	11-50	10 contacts →
	Partial evidence “In both office location and philosophy, CORE10 Architecture sits squarely at the crossroads of the urban core in the Central West End of St.” Source: RevenueBase Database · checked Sep 30, 2026
14	Hoener Architects	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	11-50	9 contacts →
	Partial evidence “Hoener Architects is a full-service architectural firm providing complementary and professional solutions to our clients.” Source: RevenueBase Database · checked Sep 30, 2026
15	Triteq INC	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “TRITEQ provides structural engineering, drafting, and design services to contractors, architects, owners, and manufacturers in the exterior building envelope industry.” Source: RevenueBase Database · checked Sep 30, 2026
16	Oakline Studio	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	11-50	7 contacts →
	Partial evidence “Oakline Studio is an architecture and design firm, that works across multiple sectors and is uniquely integrated with Intelica CRE and Bamboo Equity Partners in an effort to…” Source: RevenueBase Database · checked Sep 30, 2026
17	Killeen Studio Architects	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	11-50	7 contacts →
	Partial evidence “For more than 22 years, Killeen Studio Architects has provided a full range of residential and commercial architectural and interior design services.” Source: RevenueBase Database · checked Sep 30, 2026
18	United Excel Design	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	11-50	5 contacts →
	Partial evidence “United Excel Design provides architectural design & planning services centered on creating exceptional facilities to meet the design goals of our clients.” Source: RevenueBase Database · checked Sep 30, 2026
19	Mitchell Wall Architecture And Design	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “Mitchell Wall Architecture and Design has, for 40 years, provided high level architectural and design services to clientele.” Source: RevenueBase Database · checked Sep 30, 2026
20	Documodern LLC	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “Documodern is an architectural photography and design practice committed to exceeding expectations and building relationships in the AEC community.” Source: RevenueBase Database · checked Sep 30, 2026
21	St. Louis Design Alliance Architects	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	11-50	2 contacts →
	Indirect evidence “ST.” Source: RevenueBase Database · checked Sep 30, 2026
22	L2e Solutions	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “L2e is an MBE and SDVOSB firm that provides an innovative, progressive approach to architecture offering a full range of architectural services from initial concept to project…” Source: RevenueBase Database · checked Sep 30, 2026
23	Dennis Mcgrath Design, LLC	Partial evidence	St. Louis, United StatesHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “Dennis McGrath is founder and principal of Dennis McGrath Design, LLC, a design, and architectural consulting practice in Saint Louis, Missouri since 2015, and currently a Senior…” Source: RevenueBase Database · checked Sep 30, 2026
24	Hwai Yang Architects	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
25	AD Arch	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “AD:Arch is passionate about our city.” Source: RevenueBase Database · checked Sep 30, 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: architecture technology 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 architecture technology firms.
Partial evidence: Its own public description names part of architecture technology firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architecture technology 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 42 architecture technology firms based in St. Louis, United States

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Architecture technology firms based in St. Louis, United States at a glance

As of Sep 30, 2026

57.2%Verified-email coverage

70.5Average contacts per company

11-50Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for St. Louis, so it is reported there. Company counts and contact totals on this page are exact for St. Louis, over 42 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 architecture technology 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 St. Louis, United States whose own description of what they do matches “architecture technology 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 architecture technology 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 architecture technology firms, and records with no verified work email. Companies headquartered outside St. Louis 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, 1,692 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 30, 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.

Architecture technology 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 architecture technology 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 architecture technology firms are there based in St. Louis, United States?

RevenueBase identified 42 architecture technology firms headquartered in St. Louis, 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?

BW Design Group, headquartered in St. Louis, tops this list with the largest team on record.

Which city in the United States has the most architecture technology firms?

New York leads the United States with 580 headquartered companies, followed by Los Angeles (197) and Chicago (168). St. Louis has 42.

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 1,692 verified decision-maker contacts tracked across these 42 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 30, 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.