Company lists · Data refreshed September 2026

Top 25 Sustainable interior design companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 20,780 companies tracked

RevenueBase identified 20,780 sustainable interior design companies worldwide as of September 2026 and tracks 115,195 professional contacts across them, including 27,167 with verified work emails. The United States is the largest market and London the largest hub.

This list covers sustainable interior 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 interior 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

20,780Companies

115,195Contacts tracked

27,167Verified emails

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

The 25 largest sustainable interior design companies worldwide

Ranked by team size

Top 25 of 20,780 sustainable interior 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 interior 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	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 22, 2026	n/a	3,347 contacts →
	Partial 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	DLR Group	Strong evidence	30 Offices, MN, United StatesHQ checked Sep 22, 2026	1,001-5,000	1,992 contacts →
	Strong 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
3	IA Interior Architects	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	501-1,000	1,584 contacts →
	Strong 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
4	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
5	NORR	Strong evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	501-1,000	907 contacts →
	Strong 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
6	Casa Decor	Partial evidence	Madrid, SpainHQ checked Sep 22, 2026	n/a	855 contacts →
	Partial evidence “Exposición de interiorismo con una fórmula singular, que se realiza en Madrid todos los años en un emplazamiento diferente, la cual permanece abierta durante 6 semanas.” Source: RevenueBase Database · checked Sep 22, 2026
7	Möbel Pfister AG	Indirect evidence	Suhr, SwitzerlandHQ checked Sep 22, 2026	1,001-5,000	417 contacts →
	Indirect evidence “Wir pflegen einen partnerschaftlichen Umgang, haben Mut zur Veränderung und eine klare Vision: Mit Leidenschaft fürs Einrichten geben wir alles, damit in jedem Zuhause Produkte…” Source: RevenueBase Database · checked Sep 22, 2026
8	Vivense	Strong evidence	İstanbul, TürkiyeHQ checked Sep 22, 2026	201-500	395 contacts →
	Strong evidence “Vivense presents a unique experience to create more beautiful homes through interior design service and a well curated product selection.” Source: RevenueBase Database · checked Sep 22, 2026
9	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
10	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
11	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
12	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
13	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
14	Vianaar Homes	Partial evidence	New Delhi, IndiaHQ checked Sep 22, 2026	501-1,000	323 contacts →
	Partial evidence “Founded in 2009, Vianaar creates design-centric homes that offer residents a deep connection with their surroundings.” Source: RevenueBase Database · checked Sep 22, 2026
15	Arrivae	Strong evidence	Mumbai, IndiaHQ checked Sep 22, 2026	201-500	310 contacts →
	Strong evidence “Integrated Interior Design Solutions company” Source: RevenueBase Database · checked Sep 22, 2026
16	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
17	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
18	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
19	KOALA	Partial evidence	Alexandria, AustraliaHQ checked Sep 22, 2026	201-500	294 contacts →
	Partial evidence “Koala is a global furniture brand bringing Australian design and innovation to the world.” Source: RevenueBase Database · checked Sep 22, 2026
20	Kinnarps Sweden	Strong evidence	Kinnarp, SwedenHQ checked Sep 22, 2026	201-500	283 contacts →
	Strong evidence “At Kinnarps we deliver interior design solutions for offices, schools and healthcare facilities.” Source: RevenueBase Database · checked Sep 22, 2026
21	Ronald LU & Partners	Partial evidence	Kong, Hong KongHQ checked Sep 22, 2026	501-1,000	281 contacts →
	Partial evidence “Ronald Lu & Partners (RLP Asia) is an award-winning architecture practice focused on human-centric, future-ready design.” Source: RevenueBase Database · checked Sep 22, 2026
22	TPG Architecture	Strong evidence	New York, NY, United StatesHQ checked Sep 22, 2026	51-200	274 contacts →
	Strong 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
23	Elho Group B Corp	Indirect evidence	Tilburg, NetherlandsHQ checked Sep 22, 2026	201-500	262 contacts →
	Indirect evidence “For over 60 years, we’ve led Europe in products that make greener living effortless, at home, on balconies, in gardens, and in every outdoor space.” Source: RevenueBase Database · checked Sep 22, 2026
24	PLN	Partial evidence	Auckland, New ZealandHQ checked Sep 22, 2026	n/a	258 contacts →
	Partial evidence “PLN is a leader in the field of life-enhancing design.” Source: RevenueBase Database · checked Sep 22, 2026
25	Kirksey Architecture	Partial evidence	Houston, TX, United StatesHQ checked Sep 22, 2026	201-500	252 contacts →
	Partial evidence “We are Kirksey, a Texas-based architecture firm, passionate about great architecture and all things sustainable.” 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 interior 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 interior design companies.
Partial evidence: Its own public description names part of sustainable interior 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 interior 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 20,780 sustainable interior design companies worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 27,167 reachable decision-makers.

Free signup · no credit card

View the full list →

Sustainable interior design companies worldwide at a glance

As of Sep 22, 2026

23.6%Verified-email coverage

5.5Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · London

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

15,308

11-50

4,196

51-200

883

201-500

202

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 interior 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 interior design companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “sustainable interior 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 interior 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 interior 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, 27,167 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 interior design companies by location

77 lists · largest first

Every Sustainable interior 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 interior 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 interior design companies are there worldwide?

RevenueBase identified 20,780 sustainable interior 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 interior design companies?

The United States leads with 3,424 companies, followed by India (2,495) and the United Kingdom (1,150). Every sustainable interior design companies list by country and city is linked on this page.

Which city has the most sustainable interior design companies?

London leads with 387 headquartered companies, followed by Dubai (242) and Mumbai (214).

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 27,167 verified decision-maker contacts tracked across these 20,780 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 20,780 sustainable interior design companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.