Company lists · Data refreshed September 2026

Top 25 Sustainable office design companies worldwide

Name: Sustainable office design companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 14,913 companies tracked

RevenueBase identified 14,913 sustainable office design companies worldwide as of September 2026 and tracks 123,761 professional contacts across them, including 38,927 with verified work emails. The United States is the largest market and London the largest hub.

This list covers sustainable office design companies worldwide, 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. Country and city lists for sustainable office design companies follow the table.

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

14,913Companies

123,761Contacts tracked

38,927Verified emails

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The 25 largest sustainable office design companies worldwide

Ranked by team size

Top 25 of 14,913 sustainable office design companies worldwide, 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	MOI	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 22, 2026	n/a	3,347 contacts →
	Indirect evidence “MOI is a fully integrated interior solutions partner delivering environments from floor to ceiling, bringing clarity to a complex process.” Source: RevenueBase Database · checked Sep 22, 2026
2	Mckinstry	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 22, 2026	1,001-5,000	2,213 contacts →
	Indirect evidence “We're a national construction and energy services company dedicated to innovating the waste and climate harm out of the built environment.” Source: RevenueBase Database · checked Sep 22, 2026
3	DLR Group	Partial evidence	30 Offices, MN, United StatesHQ checked Sep 22, 2026	1,001-5,000	1,992 contacts →
	Partial evidence “DLR Group is an integrated design firm delivering architecture, engineering, interiors, planning, and building optimization for new construction, renovation, and adaptive reuse.” Source: RevenueBase Database · checked Sep 22, 2026
4	IA Interior Architects	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	501-1,000	1,584 contacts →
	Partial evidence “Celebrating 40 years of visionary design and innovation, IA Interior Architects is the first global architecture firm focused exclusively on interiors.” Source: RevenueBase Database · checked Sep 22, 2026
5	M Moser Associates	Partial evidence	30 Global Locations, United StatesHQ checked Sep 22, 2026	1,001-5,000	1,351 contacts →
	Partial evidence “At M Moser, we design, engineer and deliver workplace environments that bring out the best in people.” Source: RevenueBase Database · checked Sep 22, 2026
6	OLA	Strong evidence	Austin, TX, United StatesHQ checked Sep 22, 2026	n/a	1,145 contacts →
	Strong evidence “OLA Sustainability, LLC OLA Sustainability is a consulting firm that focuses on integrating sustainable practices into commercial and multifamily design projects.” Source: RevenueBase Database · checked Sep 22, 2026
7	GSE	Partial evidence	Avignon Cedex 1, FranceHQ checked Sep 22, 2026	501-1,000	1,065 contacts →
	Partial evidence “A global player in Corporate real-estate, GSE ensures design, construction and / or renovation with a commitment of price, delay and quality of its achievements.” Source: RevenueBase Database · checked Sep 22, 2026
8	NORR	Partial evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	501-1,000	907 contacts →
	Partial evidence “NORR is a global team of 750 architects, engineers, planners, and interior designers creating design strategies and solutions that express the unique vision of every project.” Source: RevenueBase Database · checked Sep 22, 2026
9	ONE Workplace	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 22, 2026	501-1,000	575 contacts →
	Indirect evidence “We create spaces that inspire and transform.” Source: RevenueBase Database · checked Sep 22, 2026
10	Kinnarps Group	Strong evidence	Kinnarp, FranceHQ checked Sep 22, 2026	1,001-5,000	413 contacts →
	Strong evidence “At Kinnarps we produce and deliver interior design solutions for offices, schools and healthcare facilities.” Source: RevenueBase Database · checked Sep 22, 2026
11	SEDUS	Partial evidence	Dogern, GermanyHQ checked Sep 22, 2026	501-1,000	394 contacts →
	Partial evidence “Sedus Stoll AG, based in Dogern (Waldshut administrative district), is one of the leading all-round providers of office furniture and workplace concepts.” Source: RevenueBase Database · checked Sep 22, 2026
12	Estudio Architecture	Partial evidence	Houston, TX, United StatesHQ checked Sep 22, 2026	n/a	390 contacts →
	Partial evidence “eStudio is a specialized full service architectural and boutique design firm.” Source: RevenueBase Database · checked Sep 22, 2026
13	SKV Studiokon Ventures Private Limited	Partial evidence	Gurgaon, IndiaHQ checked Sep 22, 2026	201-500	378 contacts →
	Partial evidence “SKV is a leading 'Fit-out' and 'Workplace Design' specialist committed to delivering high-quality interiors.” Source: RevenueBase Database · checked Sep 22, 2026
14	LEMAY	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 22, 2026	201-500	373 contacts →
	Indirect evidence “Architectes \| Créateurs de changement Depuis plus de 60 ans, nous visons à redessiner l’avenir à travers la conception d’espaces de vie et de possibilités.” Source: RevenueBase Database · checked Sep 22, 2026
15	AESG	Partial evidence	London, United Arab EmiratesHQ checked Sep 22, 2026	201-500	373 contacts →
	Partial evidence “AESG is an international Consultancy, Engineering and Advisory firm committed to driving sustainability in the built environment and beyond.” Source: RevenueBase Database · checked Sep 22, 2026
16	EMM Consulting PTY Limited	Partial evidence	St Leonards, AustraliaHQ checked Sep 22, 2026	201-500	361 contacts →
	Partial evidence “At EMM, we believe that a sustainable future is achievable, and we are dedicated to helping our clients and the community make it a reality.” Source: RevenueBase Database · checked Sep 22, 2026
17	Eleganz Interiors LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 22, 2026	201-500	355 contacts →
	Indirect evidence “Transforming Spaces, Envisioning Futures.” Source: RevenueBase Database · checked Sep 22, 2026
18	FLOKK	Partial evidence	Oslo, NorwayHQ checked Sep 22, 2026	1,001-5,000	353 contacts →
	Partial evidence “Flokk is a family of design-led brands shaping workspaces where people and organisations thrive.” Source: RevenueBase Database · checked Sep 22, 2026
19	MIO Culture	Partial evidence	Surfside, FL, United StatesHQ checked Sep 22, 2026	n/a	336 contacts →
	Partial evidence “We design and make acoustic solutions, room dividers, decor and furniture that tell your story.” Source: RevenueBase Database · checked Sep 22, 2026
20	Atelier TEN	Strong evidence	London, United KingdomHQ checked Sep 22, 2026	51-200	323 contacts →
	Strong evidence “As environmental design consultants, building services engineers and lighting designers, we are committed to high performance and sustainable design within the built environment.” Source: RevenueBase Database · checked Sep 22, 2026
21	OM SAI Intex PVT LTD	Indirect evidence	Bengaluru, IndiaHQ checked Sep 22, 2026	201-500	308 contacts →
	Indirect evidence “Om Sai Intex Pvt.” Source: RevenueBase Database · checked Sep 22, 2026
22	Korus Group	Indirect evidence	La Murette, ItalyHQ checked Sep 22, 2026	201-500	306 contacts →
	Indirect evidence “A professional space is more than just square metres.” Source: RevenueBase Database · checked Sep 22, 2026
23	Bürotime	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 22, 2026	201-500	303 contacts →
	Indirect evidence “Founded in capitalizing on the experience of Tosunoğulları A.S.” Source: RevenueBase Database · checked Sep 22, 2026
24	VLK	Strong evidence	Fort Worth, TX, United StatesHQ checked Sep 22, 2026	201-500	297 contacts →
	Strong evidence “VLK designs exemplary environments, innovative structures, and sustainable communities for tomorrow.” Source: RevenueBase Database · checked Sep 22, 2026
25	3form	Partial evidence	Salt Lake City, UT, United StatesHQ checked Sep 22, 2026	201-500	296 contacts →
	Partial evidence “At 3form we believe in meaningful design.” 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 14,913 sustainable office design companies worldwide

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Sustainable office design companies worldwide at a glance

As of Sep 22, 2026

31.5%Verified-email coverage

8.3Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · London

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

10,011

11-50

3,760

51-200

829

201-500

170

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for sustainable office design companies are linked below.
What qualifies: Companies worldwide 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.
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, 38,927 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 location

73 lists · largest first

Every Sustainable office design companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 worldwide?

RevenueBase identified 14,913 sustainable office design companies worldwide 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?

MOI, headquartered in Baltimore, tops this list with the largest team on record.

Which country has the most sustainable office design companies?

The United States leads with 1,854 companies, followed by India (1,310) and the United Kingdom (1,043). Every sustainable office design companies list by country and city is linked on this page.

Which city has the most sustainable office design companies?

London leads with 315 headquartered companies, followed by Paris (155) and Sao Paulo (135).

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 38,927 verified decision-maker contacts tracked across these 14,913 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.

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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.