Company lists · Data refreshed September 2026

Top 25 Environmental design firms based in New York, United States

Name: Environmental design 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 19, 2026 553 companies tracked

RevenueBase identified 553 company matches for environmental design firms associated with New York, United States as of September 2026 and tracks 23,202 professional contacts across them, including 12,231 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for environmental design firms associated with New York, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built

553Companies

23,202Contacts tracked

12,231Verified emails

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The 25 largest environmental design firms based in New York, United States

Ranked by team size

Top 25 of 553 company matches for environmental design firms based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	WSP In The U.S	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	10001+	9,318 contacts →
	Exact match “What if you could shape built and natural environments – and the future of those that use them?” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	HOK	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	1,001-5,000	2,614 contacts →
	Exact match “HOK is a global interdisciplinary design firm.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Skidmore, Owings & Merrill SOM	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,967 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Perkins Eastman	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,083 contacts →
	Exact match “Perkins Eastman is a global design practice founded on the belief that design has the power to enhance people’s lives and safeguard the environment.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	KPF	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	501-1,000	970 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Jaros, Baum & Bolles Jb&b	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	201-500	465 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	AKRF	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	201-500	394 contacts →
	Exact match “Founded in 1981, AKRF employs 400 planners, engineers, scientists, economists, landscape designers, geologists, historians, archaeologists, acousticians, and many related…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	TPG Architecture	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	274 contacts →
	Exact match “TPG Architecture is a leading New York City-based design firm focused on creating interior environments that serve our clients' strategic objectives.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Beyer Blinder Belle	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	198 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Mancini Duffy	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	183 contacts →
	Exact match “National design firm based in NYC with a 100+-year-old history and tech-forward approach specializing in architecture, planning, and interior design.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Marvel	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	176 contacts →
	Exact match “Marvel is dedicated to shaping public space, designing for institutional growth, and expanding economic and creative opportunities for a wide range of clients.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Ennead Architects	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	171 contacts →
	Exact match “Ennead, a CannonDesign Company, is an internationally acclaimed 160+ person practice based in New York City with offices in Los Angeles and Shanghai.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	HLB Lighting Design	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	166 contacts →
	Exact match “Founded in 1968, HLB Lighting Design is the largest women-owned, independent architectural lighting design firm in the world.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Shop Architects	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	147 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	TED Moudis Associates	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	129 contacts →
	Exact match “Ted Moudis Associates designs workplaces that provide sustainable environments and flexible workplace solutions built for longevity, productivity, and enjoyment.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Workshop APD	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	116 contacts →
	Exact match “At award-winning multidisciplinary architecture and design firm Workshop/APD, projects are defined by a sense of place and purpose and a desire to enhance user experience through…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Scape Landscape Architecture DPC	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	104 contacts →
	Exact match “SCAPE is a design-driven landscape architecture and urban design studio based in New York, New Orleans, and San Francisco.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Field Operations	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	99 contacts →
	Exact match “Field Operations is a leading-edge urban design and landscape architecture practice based in New York City, with offices in San Francisco, Philadelphia, Shenzhen, and London.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	ODA	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	93 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Sblm Architects	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	84 contacts →
	Exact match “With offices in New York City, Long Island, Miami, and Dallas, SBLM Architects has completed over projects since our inception.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	EME Consulting Engineering And Architecture Group, LLC	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	11-50	75 contacts →
	Exact match “EME Consulting Engineering and Architecture Group, LLC (EME Group) is an award-winning professional engineering firm licensed and insured to provide professional engineering…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	O'neil Langan Architects	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	71 contacts →
	Exact match “O'Neil Langan Architects was established in 1996 combining the expertise of partners Steven O’Neil and Mary Langan.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Ismael Leyva Architects	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	70 contacts →
	Exact match “Founded in 1996, New York City-based Ismael Leyva Architects has grown into an internationally recognized architecture, interior design, and urban planning firm.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Kohler Ronan	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	67 contacts →
	Exact match “Kohler Ronan Consulting Engineers offers professional engineering and design services across the following major disciplines: Mechanical, Electrical, Plumbing, Fire Protection…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Urbahn Architects	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	66 contacts →
	Exact match “Since its founding by Max O.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “environmental design firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 553 environmental design firms based in New York, United States

See the full list, filter by size, metro and specialty, and access 12,231 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental design firms based in New York, United States at a glance

As of Sep 19, 2026

52.7%Verified-email coverage

42.0Average contacts per company

1-10Median size (employees)

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

323

11-50

180

51-200

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 for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 553 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with New York, United States whose business descriptions match “environmental design firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 12,231 professional contacts with verified work emails across the full matched dataset. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Environmental design firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “environmental design firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental design firms are there based in New York, United States?

RevenueBase identified 553 company matches for environmental design firms associated with New York, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

WSP In The U.S tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most environmental design firms?

New York leads the United States with 553 company records, followed by Los Angeles (272) and Chicago (205).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 12,231 professional contacts with verified work emails tracked across these 553 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 SmartSearch, 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.