Company lists · Data refreshed September 2026

Top 25 Architecture companies based in New York, United States

Name: Architecture companies based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 2,147 companies tracked

This directory lists 2,147 architecture companies based in New York, United States, with 45,416 contacts and 20,873 email addresses. As of September 2026, New York is the single most-represented city among the companies on the list.

Architecture companies design buildings and other structures, develop plans and specifications, and advise clients on construction, renovation, and project delivery. This list covers companies that provide architectural design, planning, documentation, or related building design services. Ranked by team size, largest first. Data current as of September 6, 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 6, 2026 86% judged on-target in blind review

2,147Companies

45,416Contacts tracked

20,873Verified emails

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The 25 largest architecture companies based in New York, United States

Ranked by team size

Top 25 of 2,147 architecture companies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to architecture companies: 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	WSP In The U.S	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	10001+	9,318 contacts →
	“What if you could shape built and natural environments – and the future of those that use them?” Source: company website · checked Sep 6, 2026
2	HOK	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	2,614 contacts →
	“HOK is a global interdisciplinary design firm.” Source: company website · checked Sep 6, 2026
3	Skidmore, Owings & Merrill SOM	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,967 contacts →
	“Skidmore, Owings & Merrill (SOM) is a global practice of architects, designers, engineers, and planners, responsible for some of the world’s most technically and environmentally…” Source: company website · checked Sep 6, 2026
4	Cannondesign	Strong evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,660 contacts →
	“CannonDesign is a different kind of design firm, where architecture, strategy, experience, innovation and social good converge to create meaningful impact.” Source: company website · checked Sep 6, 2026
5	KPF	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	501-1,000	970 contacts →
	“KPF is dedicated to transforming cities through impactful design, collaborating closely with the world’s most forward-thinking clients to create high performing, carefully crafted…” Source: company website · checked Sep 6, 2026
6	Syska Hennessy Group	Indirect evidence	New York, United StatesHQ checked Sep 6, 2026	501-1,000	803 contacts →
	“Consult Engineer Commission At Syska Hennessy Group, we create exceptional environments.” Source: company website · checked Sep 6, 2026
7	Desimone Consulting Engineering	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	501-1,000	512 contacts →
	“Founded in New York City in 1969, DeSimone provides structural engineering, façade and building envelope consulting, vertical transportation consulting, forensics, structural…” Source: company website · checked Sep 6, 2026
8	Rockwell Group	Strong evidence	New York, NY, United StatesHQ checked Sep 6, 2026	201-500	481 contacts →
	“Rockwell Group is a multidisciplinary architecture and design firm that balances creativity, innovation, and thought leadership with every undertaking.” Source: company website · checked Sep 6, 2026
9	Jaros, Baum & Bolles Jb&b	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	201-500	465 contacts →
	“Jaros, Baum & Bolles, Inc.(JB & B) is a leading consulting engineering firm specializing in mechanical, electrical, plumbing, and fire protection (MEP/FP) systems for complex…” Source: company website · checked Sep 6, 2026
10	Hunter Roberts Construction Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	201-500	450 contacts →
	“Hunter Roberts delivers a broad range of construction management services proven by a founding executive team whose collective experience is unsurpassed industrywide.” Source: company website · checked Sep 6, 2026
11	CSA Group, Architects And Engineers	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	501-1,000	448 contacts →
	“CSA Group is a full-service, A/E/Env, PM/CM & Inspections, and Emergency Management consulting firm.” Source: company website · checked Sep 6, 2026
12	AKRF	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	201-500	394 contacts →
	“Founded in 1981, AKRF employs 400 planners, engineers, scientists, economists, landscape designers, geologists, historians, archaeologists, acousticians, and many related…” Source: company website · checked Sep 6, 2026
13	Ramsa Robert A.M. Stern Architects	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	201-500	352 contacts →
	“RAMSA \| Robert A.M.” Source: company website · checked Sep 6, 2026
14	MGE Companies MG Engineering, MGE Unified Technologies, MGE Lighting Design Collaborative	Indirect evidence	New York, United StatesHQ checked Sep 6, 2026	51-200	324 contacts →
	“MG ENGINEERING MGE UNIFIED TECHNOLOGIES MGE LIGHTING DESIGN COLLABORATIVE We strive to provide comprehensive, best-in-class engineering and Technology services that embrace…” Source: company website · checked Sep 6, 2026
15	Maharam	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	201-500	309 contacts →
	“Founded in New York in 1902, Maharam is a leading creator of textiles for commercial and residential interiors.” Source: company website · checked Sep 6, 2026
16	Entech	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	201-500	282 contacts →
	“EnTech Engineering, PC is a multidisciplinary, WBE-certified engineering and construction management firm devoted to delivering best-in-class design and construction support…” Source: company website · checked Sep 6, 2026
17	HAKS	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	501-1,000	259 contacts →
	“From humble beginnings in 1991 as a 2-person company in New York City, we have now grown into a 500-person strong consulting firm, with 15 regional offices in the US (and India).” Source: company website · checked Sep 6, 2026
18	Shen Milsom & Wilke Sm&w	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	201-500	221 contacts →
	“Shen Milsom & Wilke (SM & W) is a global consulting and design firm specializing in acoustics, audiovisual and multimedia systems, information technology, physical security, and…” Source: company website · checked Sep 6, 2026
19	Handel Architects	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	211 contacts →
	“Handel Architects is a global practice focused on urban issues centered around density, sustainability, and the creation of vital urban environments.” Source: company website · checked Sep 6, 2026
20	Loring Consulting Engineers, INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	201-500	200 contacts →
	“Since it's founding in 1956, Loring Consulting Engineers, Inc.(Loring), a full-service consulting engineering firm with offices in Washington-DC, Gaithersburg-MD, Durham-NC, New…” Source: company website · checked Sep 6, 2026
21	Beyer Blinder Belle	Strong evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	198 contacts →
	“Founded in 1968, Beyer Blinder Belle Architects is an award-winning architecture, planning, and interiors with offices in New York City, Washington DC, Boston, and Miami.” Source: company website · checked Sep 6, 2026
22	Mancini Duffy	Strong evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	183 contacts →
	“National design firm based in NYC with a 100+-year-old history and tech-forward approach specializing in architecture, planning, and interior design.” Source: company website · checked Sep 6, 2026
23	Marvel	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	176 contacts →
	“Marvel is dedicated to shaping public space, designing for institutional growth, and expanding economic and creative opportunities for a wide range of clients.” Source: company website · checked Sep 6, 2026
24	Milrose Consultants	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	201-500	174 contacts →
	“Milrose is the nation’s premier building lifecycle firm, offering fully integrated services in Permitting, Code Consulting, Municipal Compliance, Special Inspections…” Source: company website · checked Sep 6, 2026
25	Lera Consulting Structural Engineers	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	172 contacts →
	“LERA Consulting Structural Engineers (LERA) is a M/WBE structural engineering firm providing services to architects, owners, contractors, and developers.” Source: company website · checked Sep 6, 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 companies. 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 companies.
Partial evidence: Its own public description names part of architecture companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architecture companies. 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 2,147 architecture companies based in New York, United States

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Architecture companies based in New York, United States at a glance

As of Sep 6, 2026

46.0%Verified-email coverage

21.2Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

1,294

11-50

646

51-200

152

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for New York, over 2,147 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 companies, 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 New York, United States whose own description of what they do matches “architecture companies”. 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 companies), 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 companies, and records with no verified work email. Companies headquartered outside New York 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, 20,873 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 6, 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 companies by metro in the United States

Frequently asked

How many architecture companies are based in New York, United States?

RevenueBase counts 2,147 architecture companies listed based in New York, United States. The directory also includes 45,416 contacts and 20,873 email addresses.

Which city has the most architecture companies in the list?

New York is the single most-represented city among the architecture companies on the list.

Where can I find contacts at architecture companies?

This directory includes 45,416 contacts and 20,873 email addresses for architecture companies based in New York, United States.

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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.