Company lists · Data refreshed September 2026

Top 25 Sustainable architecture firms based in New York, United States

Name: Sustainable architecture firms 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 18, 2026 282 companies tracked

RevenueBase identified 282 sustainable architecture firms headquartered in New York, United States as of September 2026 and tracks 8,999 professional contacts across them, including 4,042 with verified work emails. New York is the largest hub.

This list covers sustainable architecture firms headquartered in New York, 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 18, 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 18, 2026 86% judged on-target in blind review

282Companies

8,999Contacts tracked

4,042Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest sustainable architecture firms based in New York, United States

Ranked by team size

Top 25 of 282 sustainable architecture firms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to sustainable architecture 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	HOK	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	1,001-5,000	2,614 contacts →
	Indirect evidence “HOK is a global interdisciplinary design firm.” Source: RevenueBase Database · checked Sep 18, 2026
2	Skidmore, Owings & Merrill SOM	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	1,001-5,000	1,967 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 18, 2026
3	KPF	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	501-1,000	970 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 18, 2026
4	Handel Architects	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	211 contacts →
	Partial evidence “Handel Architects is a global practice focused on urban issues centered around density, sustainability, and the creation of vital urban environments.” Source: RevenueBase Database · checked Sep 18, 2026
5	Beyer Blinder Belle	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	198 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 18, 2026
6	Ennead Architects	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	171 contacts →
	Indirect evidence “Ennead, a CannonDesign Company, is an internationally acclaimed 160+ person practice based in New York City with offices in Los Angeles and Shanghai.” Source: RevenueBase Database · checked Sep 18, 2026
7	Shop Architects	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	147 contacts →
	Indirect evidence “SHoP Architects was founded twenty years ago to harness the power of diverse expertise in the design of buildings and environments that improve the quality of public life.” Source: RevenueBase Database · checked Sep 18, 2026
8	Cookfox Architects	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	101 contacts →
	Indirect evidence “COOKFOX Architects is a studio dedicated to a vision of integrated and environmentally responsive design with offices in New York City and Minneapolis.” Source: RevenueBase Database · checked Sep 18, 2026
9	ODA	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	93 contacts →
	Indirect evidence “Since its inception in 2007, ODA has quickly emerged as one of the most recognized firms of its generation, promptly establishing a reputation for delivering imaginative and…” Source: RevenueBase Database · checked Sep 18, 2026
10	Sblm Architects	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	84 contacts →
	Indirect evidence “With offices in New York City, Long Island, Miami, and Dallas, SBLM Architects has completed over projects since our inception.” Source: RevenueBase Database · checked Sep 18, 2026
11	1100 Architect	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 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 18, 2026
12	EME Consulting Engineering And Architecture Group, LLC	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	75 contacts →
	Partial evidence “EME Consulting Engineering and Architecture Group, LLC (EME Group) is an award-winning professional engineering firm licensed and insured to provide professional engineering…” Source: RevenueBase Database · checked Sep 18, 2026
13	Ismael Leyva Architects	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	70 contacts →
	Partial evidence “Founded in 1996, New York City-based Ismael Leyva Architects has grown into an internationally recognized architecture, interior design, and urban planning firm.” Source: RevenueBase Database · checked Sep 18, 2026
14	Icon Interiors, INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	69 contacts →
	Indirect evidence “Icon Interiors is a full service interior construction management and general contracting firm.” Source: RevenueBase Database · checked Sep 18, 2026
15	PEI Cobb Freed & Partners	Strong evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	58 contacts →
	Strong evidence “a global leader in architecture, planning, and sustainable design” Source: RevenueBase Database · checked Sep 18, 2026
16	Bksk Architects	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	57 contacts →
	Indirect evidence “Established in 1985, BKSK is a 4-partner, 40-person design firm based in New York City.” Source: RevenueBase Database · checked Sep 18, 2026
17	Stonehill Taylor	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	56 contacts →
	Partial evidence “Stonehill Taylor, started in 1986, is a hospitality-focused architecture and interior design firm based in New York City.” Source: RevenueBase Database · checked Sep 18, 2026
18	Ferguson & Shamamian Architects	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	55 contacts →
	Indirect evidence “Ferguson & Shamamian Architects was established in 1988 by Mark Ferguson and Oscar Shamamian and is led today by a dedicated team of Partners and Principals.” Source: RevenueBase Database · checked Sep 18, 2026
19	Curtis Ginsberg Architects	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	51 contacts →
	Partial evidence “C+GA has been providing award winning architectural services for a range of projects in the tri-state area for over 30 years.” Source: RevenueBase Database · checked Sep 18, 2026
20	Studio Libeskind	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	50 contacts →
	Indirect evidence “Studio Libeskind is involved in designing and realizing a diverse array of urban, cultural and commercial projects around the globe.” Source: RevenueBase Database · checked Sep 18, 2026
21	Tenberke	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	44 contacts →
	Partial evidence “TenBerke is a New York-based architecture studio united by values.” Source: RevenueBase Database · checked Sep 18, 2026
22	Magnusson Architecture And Planning PC	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	42 contacts →
	Indirect evidence “Over the course of 40 years MAP has designed more than 100 residential developments comprising over homes throughout New York City and the surrounding area.” Source: RevenueBase Database · checked Sep 18, 2026
23	Spacesmith	Strong evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	41 contacts →
	Strong evidence “Architecture \| Planning \| Interior Design Spacesmith is creating impactful, intelligent, and sustainable solutions that advance our clients’ missions, business goals, and culture.” Source: RevenueBase Database · checked Sep 18, 2026
24	Stefan AL Architects	Strong evidence	New York, NY, United StatesHQ checked Sep 18, 2026	n/a	39 contacts →
	Strong evidence “Stefan Al Architects is a design studio focused on sustainable architecture and urban design” Source: RevenueBase Database · checked Sep 18, 2026
25	Dagher Engineering, Pllc	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	37 contacts →
	Partial evidence “Dagher Engineering is an award-winning building systems engineering and sustainability consulting firm based in New York City.” Source: RevenueBase Database · checked Sep 18, 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: sustainable architecture 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 sustainable architecture firms.
Partial evidence: Its own public description names part of sustainable architecture firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sustainable architecture 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 282 sustainable architecture firms based in New York, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 4,042 reachable decision-makers.

Free signup · no credit card

View the full list →

Sustainable architecture firms based in New York, United States at a glance

As of Sep 18, 2026

44.9%Verified-email coverage

31.9Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · New York

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

172

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 282 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 sustainable architecture 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 New York, United States whose own description of what they do matches “sustainable architecture 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 sustainable architecture 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 sustainable architecture firms, 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, 4,042 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 18, 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.

Sustainable architecture 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 sustainable architecture 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 sustainable architecture firms are there based in New York, United States?

RevenueBase identified 282 sustainable architecture firms headquartered in New York, 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?

HOK, headquartered in New York, tops this list with the largest team on record.

Which city has the most sustainable architecture firms?

New York leads with 282 headquartered companies, followed by Los Angeles (131) and Seattle (128).

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 4,042 verified decision-maker contacts tracked across these 282 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 18, 2026.

Ready to reach these companies? Verified emails and direct dials for all 282 sustainable architecture firms based in New York, United States. Start with a free account, no credit card.

Download this list →

Related lists

Sustainable architecture firms by geography

Browse the directory

Browse: Companies home · Sustainable architecture firms in United States · All United States lists · All Sustainable architecture firms lists · New lists

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.