Company lists · Data refreshed September 2026

Top 25 Sustainable office design companies based in New York, United States

Name: Sustainable office design 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 22, 2026 122 companies tracked

RevenueBase identified 122 sustainable office design companies headquartered in New York, United States as of September 2026 and tracks 1,490 professional contacts across them, including 719 with verified work emails. New York is the largest hub.

This list covers sustainable office design companies 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 22, 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 22, 2026 86% judged on-target in blind review

122Companies

1,490Contacts tracked

719Verified emails

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

The 25 largest sustainable office design companies based in New York, United States

Ranked by team size

Top 25 of 122 sustainable office design companies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to sustainable office design 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	TPG Architecture	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	51-200	274 contacts →
	Partial evidence “TPG Architecture is a leading New York City-based design firm focused on creating interior environments that serve our clients' strategic objectives.” Source: RevenueBase Database · checked Sep 22, 2026
2	TED Moudis Associates	Strong evidence	New York, NY, United StatesHQ checked Sep 22, 2026	51-200	129 contacts →
	Strong evidence “Ted Moudis Associates designs workplaces that provide sustainable environments and flexible workplace solutions built for longevity, productivity, and enjoyment.” Source: RevenueBase Database · checked Sep 22, 2026
3	MKDA	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	51-200	93 contacts →
	Partial evidence “MKDA is a corporate planning and interior design firm with vibrant studios in New York, Stamford and Miami.” Source: RevenueBase Database · checked Sep 22, 2026
4	Codegreen	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	51-200	72 contacts →
	Partial evidence “CodeGreen is a leading national sustainability and energy efficiency consulting firm.” Source: RevenueBase Database · checked Sep 22, 2026
5	Icon Interiors, INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 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 22, 2026
6	PEI Cobb Freed & Partners	Strong evidence	New York, NY, United StatesHQ checked Sep 22, 2026	51-200	58 contacts →
	Strong evidence “a global leader in architecture, planning, and sustainable design” Source: RevenueBase Database · checked Sep 22, 2026
7	The Switzer Group	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	51-200	43 contacts →
	Partial evidence “The Switzer Group is a leading interior architecture and design firm based in New York.” Source: RevenueBase Database · checked Sep 22, 2026
8	Spacesmith	Strong evidence	New York, NY, United StatesHQ checked Sep 22, 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 22, 2026
9	Stefan AL Architects	Strong evidence	New York, NY, United StatesHQ checked Sep 22, 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 22, 2026
10	MBB Architects	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	28 contacts →
	Indirect evidence “MBB Architects is a distinguished women-owned architecture firm based in New York City.” Source: RevenueBase Database · checked Sep 22, 2026
11	Ingui Architecture	Strong evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	26 contacts →
	Strong evidence “Ingui Architecture, formerly Baxt Ingui Architects, is an award-winning firm that has been a leader in design and sustainability for over 45 years.” Source: RevenueBase Database · checked Sep 22, 2026
12	Lalire March Architects, LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	22 contacts →
	Partial evidence “Lalire March Architects is a New York-based design firm with an international practice specializing in retail, workplace and residential environments.” Source: RevenueBase Database · checked Sep 22, 2026
13	Barliswedlick Architects	Strong evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	21 contacts →
	Strong evidence “BarlisWedlick is an award-winning, full-service firm known for designing expressive, sustainable, and soulful places to live, work, and gather.” Source: RevenueBase Database · checked Sep 22, 2026
14	Heartwork	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	21 contacts →
	Indirect evidence “Our name says it all.” Source: RevenueBase Database · checked Sep 22, 2026
15	Allen Killcoyne Architects	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	16 contacts →
	Partial evidence “Allen + Killcoyne Architects is a multidisciplinary firm established with a commitment to design excellence and client service.” Source: RevenueBase Database · checked Sep 22, 2026
16	Kahn Architecture	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	14 contacts →
	Partial evidence “Kahn Architecture & Design, P.C.” Source: RevenueBase Database · checked Sep 22, 2026
17	Threestudio Architecture & Engineering	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	14 contacts →
	Partial evidence “ThreeStudio is a full-service architecture and engineering consulting firm, renowned for delivering innovative design solutions to New York City’s most prestigious property…” Source: RevenueBase Database · checked Sep 22, 2026
18	L Design Studio	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	1-10	13 contacts →
	Partial evidence “L Design Studio is a New York based design practice which uses its understanding of natural and artificial lighting to create designs that inform the perception of the built…” Source: RevenueBase Database · checked Sep 22, 2026
19	Andrew Franz Architect Pllc	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	12 contacts →
	Partial evidence “Established in 2003, Andrew Franz Architect PLLC is a New York City-based architecture and interior design studio renowned for its cohesive integration of architecture and…” Source: RevenueBase Database · checked Sep 22, 2026
20	PH Design	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	1-10	11 contacts →
	Partial evidence “pHdesign is a full-service architecture and design firm based in New York City.” Source: RevenueBase Database · checked Sep 22, 2026
21	Building Studio Architects	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	1-10	10 contacts →
	Partial evidence “Founded in New York City in 1992, Building Studio Architects is a full-service architecture and interior design firm with experience in a broad range of project types, including…” Source: RevenueBase Database · checked Sep 22, 2026
22	Elemental Architecture LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “Elemental is an award-winning New York City based collaborative consisting of Elemental Architecture LLC & Sine Elemental LLC joined by an inherent commitment to environmental and…” Source: RevenueBase Database · checked Sep 22, 2026
23	Janko Rasic Architects, Pllc	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	1-10	8 contacts →
	Partial evidence “Janko Rasic Architects PLLC, a boutique full service architectural, interior design, and project management firm, is recognized for excellence in design of commercial…” Source: RevenueBase Database · checked Sep 22, 2026
24	Codelumen	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	1-10	8 contacts →
	Partial evidence “CodeLumen, a leading architectural lighting design firm, has spent the last years revolutionizing the industry through human-centric lighting, custom-manufactured fixtures, and…” Source: RevenueBase Database · checked Sep 22, 2026
25	Vicky Chan Partners	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	8 contacts →
	Partial evidence “With over 20 years of experience in architecture and urban planning, our award winning teams deliver green buildings and sustainable cities to everyone.” Source: RevenueBase Database · checked Sep 22, 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 office design 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 sustainable office design companies.
Partial evidence: Its own public description names part of sustainable office design companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sustainable office design 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 122 sustainable office design companies 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 719 reachable decision-makers.

Free signup · no credit card

View the full list →

Sustainable office design companies based in New York, United States at a glance

As of Sep 22, 2026

48.3%Verified-email coverage

12.2Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · New York

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 122 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 office design 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 “sustainable office design 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 sustainable office design 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 sustainable office design 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, 719 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 22, 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 office design companies by metro in the United States

Sustainable office design companies in New York122
Sustainable office design companies in Los Angeles61
Sustainable office design companies in Portland39
Sustainable office design companies in San Francisco37
Sustainable office design companies in Chicago36
Sustainable office design companies in Seattle33
Sustainable office design companies in Atlanta32
Sustainable office design companies in Denver30
Sustainable office design companies in Miami30

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 office design companies, 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 office design companies are there based in New York, United States?

RevenueBase identified 122 sustainable office design companies 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?

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

Which city has the most sustainable office design companies?

New York leads with 122 headquartered companies, followed by Los Angeles (61) and Portland (39).

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 719 verified decision-maker contacts tracked across these 122 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 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 122 sustainable office design companies based in New York, United States. Start with a free account, no credit card.

Download this list →

Related lists

Sustainable office design companies by geography

Browse the directory

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.