Company lists · Data refreshed October 2026

Top 25 Energy efficient building architects based in New York, United States

Name: Energy efficient building architects based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 328 companies tracked

RevenueBase identified 328 company matches for energy efficient building architects associated with New York, United States as of October 2026 and tracks 10,082 professional contacts across them, including 4,575 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for energy efficient building architects 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 October 12, 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 Oct 12, 2026 How this list was built

328Companies

10,082Contacts tracked

4,575Verified emails

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The 25 largest energy efficient building architects based in New York, United States

Ranked by team size

Top 25 of 328 company matches for energy efficient building architects based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	HOK	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	1,001-5,000	2,772 contacts →
	Exact match “HOK is a global interdisciplinary design firm.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Skidmore, Owings & Merrill SOM	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	1,001-5,000	2,102 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 · Oct 12, 2026 · View company records in RevenueBase
3	KPF	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	501-1,000	1,058 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 · Oct 12, 2026 · View company records in RevenueBase
4	Syska Hennessy Group	Exact match	New York, United StatesHQ recorded Oct 12, 2026	501-1,000	835 contacts →
	Exact match “Consult Engineer Commission At Syska Hennessy Group, we create exceptional environments.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Beyer Blinder Belle	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	51-200	217 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 · Oct 12, 2026 · View company records in RevenueBase
6	Ennead Architects	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	51-200	199 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 · Oct 12, 2026 · View company records in RevenueBase
7	Rand Engineering & Architecture, DPC	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	51-200	132 contacts →
	Exact match “RAND Engineering & Architecture, DPC is an independently owned consulting firm serving owners, boards, property managers, architects, and institutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Codegreen	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	51-200	76 contacts →
	Exact match “CodeGreen is a leading national sustainability and energy efficiency consulting firm.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	1100 Architect	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	51-200	75 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Ismael Leyva Architects	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	51-200	75 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 · Oct 12, 2026 · View company records in RevenueBase
11	En-Power Group	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	51-200	69 contacts →
	Exact match “We help building owners cut carbon, reduce costs, and stay compliant.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Urbahn Architects	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	51-200	68 contacts →
	Exact match “Since its founding by Max O.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	PEI Cobb Freed & Partners	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	51-200	65 contacts →
	Exact match “a global leader in architecture, planning, and sustainable design” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	EME Consulting Engineering And Architecture Group, LLC	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	11-50	65 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 · Oct 12, 2026 · View company records in RevenueBase
15	EDG Architecture Engineering	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	51-200	64 contacts →
	Exact match “We are architects, engineers and consultants who specialize in the design of new buildings, renovations, and restoration projects.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Curtis Ginsberg Architects	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	11-50	54 contacts →
	Exact match “C+GA has been providing award winning architectural services for a range of projects in the tri-state area for over 30 years.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	ODA	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	51-200	50 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 · Oct 12, 2026 · View company records in RevenueBase
18	Magnusson Architecture And Planning PC	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	11-50	42 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Spacesmith	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	11-50	39 contacts →
	Exact match “Architecture \| Planning \| Interior Design Spacesmith is creating impactful, intelligent, and sustainable solutions that advance our clients’ missions, business goals, and culture.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Stefan AL Architects	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	n/a	39 contacts →
	Exact match “Stefan Al Architects is a design studio focused on sustainable architecture and urban design” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Urban Architectural Initiatives, Ra, PC	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	11-50	36 contacts →
	Exact match “Founded in 1996, Urban Architectural Initiatives, RA, P.C.(UAI) is a minority owned, vibrant and diverse group of professionals united around the idea that great architecture is…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	ADS Engineers	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	11-50	33 contacts →
	Exact match “ads ENGINEERS, DPC, established in 1979 continues to provide high-quality engineering services to our long-standing clients based on the principals established by the founding…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	MBB Architects	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	11-50	31 contacts →
	Exact match “MBB Architects is a distinguished women-owned architecture firm based in New York City.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Raffaella Bortoluzzi Architecture Pllc	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	n/a	31 contacts →
	Exact match “Labo Design Studio was founded in 2001 by Raffaella Bortoluzzi.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Kushner Studios	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	11-50	28 contacts →
	Exact match “About Us KUSHNER studios is an Architecture and Design firm in New York City.” Recorded in the RevenueBase company graph · Oct 12, 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 “energy efficient building architects”. 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 328 energy efficient building architects based in New York, United States

See the full list, filter by size, metro and specialty, and access 4,575 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy efficient building architects based in New York, United States at a glance

As of Oct 12, 2026

45.4%Verified-email coverage

30.7Average contacts per company

1-10Median size (employees)

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

201

11-50

102

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 328 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 “energy efficient building architects” 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 4,575 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 October 12, 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.

Energy efficient building architects 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 “energy efficient building architects”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy efficient building architects are there based in New York, United States?

RevenueBase identified 328 company matches for energy efficient building architects associated with New York, United States as of October 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?

HOK 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 energy efficient building architects?

New York leads the United States with 328 company records, followed by Los Angeles (121) and Chicago (108).

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 4,575 professional contacts with verified work emails tracked across these 328 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 October 12, 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.