Company lists · Data refreshed September 2026

Top 25 Architectural review service providers worldwide

Name: Architectural review service providers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 7,438 companies tracked

RevenueBase identified 7,438 architectural review service providers worldwide as of September 2026 and tracks 31,846 professional contacts across them, including 7,636 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers architectural review service providers worldwide, 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. Country and city lists for architectural review service providers follow the table.

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

7,438Companies

31,846Contacts tracked

7,636Verified emails

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The 25 largest architectural review service providers worldwide

Ranked by team size

Top 25 of 7,438 architectural review service providers worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to architectural review service providers: 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	MBH Architects	Partial evidence	Alameda, CA, United StatesHQ checked Sep 30, 2026	201-500	319 contacts →
	Partial evidence “MBH Architects is a full-service architectural firm headquartered in a LEED Gold office in the San Francisco Bay Area with offices in New York City, Denver, Mumbai, and Bengaluru.” Source: RevenueBase Database · checked Sep 30, 2026
2	Techinterio Private Limited	Partial evidence	Noida, IndiaHQ checked Sep 30, 2026	201-500	256 contacts →
	Partial evidence “We are one of the best interior architecture service providers in Delhi NCR.” Source: RevenueBase Database · checked Sep 30, 2026
3	Lionakis	Partial evidence	Sacramento, CA, United StatesHQ checked Sep 30, 2026	201-500	244 contacts →
	Partial evidence “Lionakis was established in 1909 and is a multi-disciplinary firm specializing in architectural, structural engineering, and interior design services.” Source: RevenueBase Database · checked Sep 30, 2026
4	Archimid Architects	Partial evidence	Cairo, EgyptHQ checked Sep 30, 2026	201-500	180 contacts →
	Partial evidence “Architectural Consultant with 30 years experience.” Source: RevenueBase Database · checked Sep 30, 2026
5	Milrose Consultants	Indirect evidence	New York, NY, United StatesHQ checked Sep 30, 2026	201-500	174 contacts →
	Indirect evidence “Milrose is the nation’s premier building lifecycle firm, offering fully integrated services in Permitting, Code Consulting, Municipal Compliance, Special Inspections…” Source: RevenueBase Database · checked Sep 30, 2026
6	Sheehan Nagle Hartray Architects, A Woolpert Company	Partial evidence	Chicago, IL, United StatesHQ checked Sep 30, 2026	51-200	148 contacts →
	Partial evidence “Sheehan Nagle Hartray Architects is an award-winning firm with offices in Chicago and London offering architectural design, interior design, and pre-design services including site…” Source: RevenueBase Database · checked Sep 30, 2026
7	Evergreene Architectural Arts, INC	Partial evidence	Brooklyn, NY, United StatesHQ checked Sep 30, 2026	201-500	147 contacts →
	Partial evidence “Since 1978 EverGreene Architectural Arts has been providing pre-construction, construction and new design services for some of the world's most memorable buildings.” Source: RevenueBase Database · checked Sep 30, 2026
8	Kadawittfeldarchitektur	Partial evidence	Aachen, GermanyHQ checked Sep 30, 2026	51-200	107 contacts →
	Partial evidence “kadawittfeldarchitektur is involved in architecture, interior design, town planning and urban projects.” Source: RevenueBase Database · checked Sep 30, 2026
9	A49	Partial evidence	Khlong Tan, ThailandHQ checked Sep 30, 2026	201-500	105 contacts →
	Partial evidence “Architects 49 was established in 1983 with the purpose of providing truly professional and comprehensive architectural services.” Source: RevenueBase Database · checked Sep 30, 2026
10	AH Asociados	Partial evidence	Pamplona, SpainHQ checked Sep 30, 2026	51-200	105 contacts →
	Partial evidence “ah asociados is an architecture studio established in 1989 with branches in Pamplona, Bilbao, Madrid, Barcelona and Qatar.” Source: RevenueBase Database · checked Sep 30, 2026
11	HLZAE	Indirect evidence	New York, NY, United StatesHQ checked Sep 30, 2026	51-200	105 contacts →
	Indirect evidence “Buildings are our passion, new and old, inside and out.” Source: RevenueBase Database · checked Sep 30, 2026
12	Jensen Hughes Pacific	Indirect evidence	Sydney, AustraliaHQ checked Sep 30, 2026	51-200	104 contacts →
	Indirect evidence “At Jensen Hughes Pacific, we deliver industry leading services in building code compliance, fire and life safety, accessibility, sustainable design, and fire systems design.” Source: RevenueBase Database · checked Sep 30, 2026
13	Klein & Hoffman	Partial evidence	Chicago, IL, United StatesHQ checked Sep 30, 2026	51-200	100 contacts →
	Partial evidence “At Klein & Hoffman, we work collaboratively to deliver value-driven architectural restoration and structural engineering solutions.” Source: RevenueBase Database · checked Sep 30, 2026
14	Piasa Consultores	Indirect evidence	San Jose, Costa RicaHQ checked Sep 30, 2026	51-200	98 contacts →
	Indirect evidence “PIASA Consultores - Is a consulting firm, founded in 1971, in San José, Costa Rica.” Source: RevenueBase Database · checked Sep 30, 2026
15	Coast 2 Coast	Partial evidence	Chattanooga, TN, United StatesHQ checked Sep 30, 2026	51-200	87 contacts →
	Partial evidence “With a reputation for delivering critical architectural documentation tailored to meet the needs of each architect, engineer and property owner customer, we simplify commercial…” Source: RevenueBase Database · checked Sep 30, 2026
16	Thomas Bell-Wright International Consultants	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 30, 2026	51-200	86 contacts →
	Indirect evidence “Thomas Bell-Wright International Consultants is a Dubai-based, multi-accredited and privately held engineering firm providing independent Testing, Inspection and Certification…” Source: RevenueBase Database · checked Sep 30, 2026
17	Mitscher & Asscoiates	Partial evidence	United StatesHQ checked Sep 30, 2026	n/a	86 contacts →
	Partial evidence “Architecture - Planning - Sustainable Architecture We have over 13 years of experience in the Architectural Industry and provide Architectural Planning and design for Healthcare…” Source: RevenueBase Database · checked Sep 30, 2026
18	Shalom Baranes Associates	Partial evidence	Washington, DC, United StatesHQ checked Sep 30, 2026	51-200	84 contacts →
	Partial evidence “Shalom Baranes Associates (SBA) is a Washington, DC architectural firm with an acclaimed reputation for its expertise in residential, commercial, institutional, and governmental…” Source: RevenueBase Database · checked Sep 30, 2026
19	Total Solutions Group	Indirect evidence	Maitland, FL, United StatesHQ checked Sep 30, 2026	51-200	79 contacts →
	Indirect evidence “A one-stop, total solution studio.” Source: RevenueBase Database · checked Sep 30, 2026
20	1100 Architect	Partial evidence	New York, NY, United StatesHQ checked Sep 30, 2026	51-200	77 contacts →
	Partial evidence “1100 Architect is a full-service architecture firm based in New York City and Frankfurt, Germany, working across a broad range of project types, including living spaces, learning…” Source: RevenueBase Database · checked Sep 30, 2026
21	Graziani Corazza Architects INC	Partial evidence	Vaughan, ON, CanadaHQ checked Sep 30, 2026	11-50	71 contacts →
	Partial evidence “Graziani + Corazza's fusion of architectural vision and experience is tailor-made to create the singular and iconic.” Source: RevenueBase Database · checked Sep 30, 2026
22	Design Associates INC	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	n/a	68 contacts →
	Partial evidence “Design Associates has been providing comprehensive architectural services for new construction, renovation and restoration projects throughout New England since 1979.” Source: RevenueBase Database · checked Sep 30, 2026
23	Architectural Resources Group	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 30, 2026	11-50	66 contacts →
	Partial evidence “Architectural Resources Group realizes opportunities in historic and contemporary built environments that celebrate the continuity of time and place, creating sustainable…” Source: RevenueBase Database · checked Sep 30, 2026
24	L.J. Purani & Associates	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 30, 2026	51-200	64 contacts →
	Indirect evidence “L.J.” Source: RevenueBase Database · checked Sep 30, 2026
25	Kendall Heaton Associates, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	51-200	62 contacts →
	Indirect evidence “Kendall/Heaton Associates, Inc.” 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: architectural review service providers. 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 architectural review service providers.
Partial evidence: Its own public description names part of architectural review service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architectural review service providers. 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 7,438 architectural review service providers worldwide

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Architectural review service providers worldwide at a glance

As of Sep 30, 2026

24.0%Verified-email coverage

4.3Average contacts per company

1-10Median size (employees)

1.2%Largest-city concentration · New York

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

5,762

11-50

1,362

51-200

189

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 architectural review service providers, 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.
Coverage: Every country. Country and city lists for architectural review service providers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “architectural review service providers”. 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 architectural review service providers), 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 architectural review service providers, and records with no verified work email.
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, 7,636 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.

Architectural review service providers by location

30 lists · largest first

Every Architectural review service providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 architectural review service providers, 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 architectural review service providers are there worldwide?

RevenueBase identified 7,438 architectural review service providers worldwide 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?

MBH Architects, headquartered in Alameda, tops this list with the largest team on record.

Which country has the most architectural review service providers?

The United States leads with 1,346 companies, followed by the United Kingdom (543) and Brazil (409). Every architectural review service providers list by country and city is linked on this page.

Which city has the most architectural review service providers?

New York leads with 89 headquartered companies, followed by London (87) and Sao Paulo (83).

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 7,636 verified decision-maker contacts tracked across these 7,438 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.