Company lists · Data refreshed October 2026

Top 25 Eco-friendly architects worldwide

Name: Eco-friendly architects worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 11, 2026 19,427 companies tracked

RevenueBase identified 19,427 company matches for eco-friendly architects worldwide as of October 2026 and tracks 179,281 professional contacts across them, including 63,782 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for eco-friendly architects worldwide, 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 11, 2026. Country and city lists for eco-friendly architects follow the table.

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 11, 2026 How this list was built

19,427Companies

179,281Contacts tracked

63,782Verified emails

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

The 25 largest eco-friendly architects worldwide

Ranked by team size

Top 25 of 19,427 company matches for eco-friendly architects worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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	Stantec	Exact match	Edmonton, AB, CanadaHQ recorded Oct 11, 2026	10001+	29,839 contacts →
	Exact match “Stantec empowers clients, people, and communities to rise to the world’s greatest challenges at a time when the world faces more unprecedented concerns than ever before.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2	WSP I Sverige	Exact match	Stockholm-marievik, SwedenHQ recorded Oct 11, 2026	10001+	2,699 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 · Oct 11, 2026 · View company records in RevenueBase
3	Mckinstry	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	2,293 contacts →
	Exact match “We're a national construction and energy services company dedicated to innovating the waste and climate harm out of the built environment.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4	IMEG	Exact match	Rock Island, IL, United StatesHQ recorded Oct 11, 2026	1,001-5,000	2,064 contacts →
	Exact match “Leaders in Engineering and Innovation.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5	DLR Group	Exact match	30 Offices, MN, United StatesHQ recorded Oct 11, 2026	1,001-5,000	2,039 contacts →
	Exact match “DLR Group is an integrated design firm delivering architecture, engineering, interiors, planning, and building optimization for new construction, renovation, and adaptive reuse.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6	Posco E&c	Exact match	United StatesHQ recorded Oct 11, 2026	5,001-10,000	1,382 contacts →
	Exact match “Construction & Engineering” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7	OLA	Exact match	Austin, TX, United StatesHQ recorded Oct 11, 2026	n/a	1,150 contacts →
	Exact match “OLA Sustainability, LLC OLA Sustainability is a consulting firm that focuses on integrating sustainable practices into commercial and multifamily design projects.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8	Mapa Group	Exact match	Ankara, TürkiyeHQ recorded Oct 11, 2026	10001+	1,055 contacts →
	Exact match “Mapa Group has emerged as a global leader in the engineering and construction industry, now spanning three continents.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9	TSE	Exact match	São Paulo/sp, BrazilHQ recorded Oct 11, 2026	5,001-10,000	1,035 contacts →
	Exact match “Somos a TSE - Total Sustainable Engineering.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10	NORR	Exact match	Toronto, ON, CanadaHQ recorded Oct 11, 2026	501-1,000	970 contacts →
	Exact match “NORR is a global team of 800 architects, engineers, planners, and interior designers creating design strategies and solutions that express the unique vision of every project.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11	BPA	Exact match	Montréal, QC, CanadaHQ recorded Oct 11, 2026	1,001-5,000	925 contacts →
	Exact match “IMPACTFUL ENGINEERING At BPA, it’s simple: we are building experts.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12	Archetype Group	Exact match	Ho Chi Minh City, VietnamHQ recorded Oct 11, 2026	1,001-5,000	863 contacts →
	Exact match “Archetype Group is a leading international construction consultancy company, we are shaping buildings that last with a full range of consulting services: Architecture & Master…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13	Lpa, INC	Exact match	Irvine, CA, United StatesHQ recorded Oct 11, 2026	501-1,000	757 contacts →
	Exact match “Since LPA was founded in 1965, it's been our mission to deliver timeless, sustainable designs that benefit the environment, generate lasting value, enrich the human experience and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14	Ripconciv	Exact match	Quito, EcuadorHQ recorded Oct 11, 2026	1,001-5,000	710 contacts →
	Exact match “CONSTRUIMOS EL FUTURO A PASO FIRME DE UNA MANERA SOSTENIBLE Contribuimos con la protección del ambiente usando prácticas de construcción verde.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15	Bengt Dahlgren	Exact match	Stockholm, SwedenHQ recorded Oct 11, 2026	501-1,000	623 contacts →
	Exact match “Vi vill vara en föregångare i bygg- och fastighetsbranschen till effektiva, miljövänliga och motståndskraftiga fastigheter för människor att må bra i.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16	Navana Real Estate LTD	Exact match	Dhaka, BangladeshHQ recorded Oct 11, 2026	1,001-5,000	514 contacts →
	Exact match “Navana - a name synonymous with elegance, glorious & resolute in everything the group strives to do, is a force to reckon with in the generations to come.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17	Sitelogiq	Exact match	Minneapolis, MN, United StatesHQ recorded Oct 11, 2026	501-1,000	491 contacts →
	Exact match “SitelogIQ provides design, engineering, and construction management services that help organizations nationwide modernize their facilities and infrastructure.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18	ADP Consulting	Exact match	Melbourne, AustraliaHQ recorded Oct 11, 2026	201-500	460 contacts →
	Exact match “ADP Consulting, an Ayesa company, is a sustainability-led engineering consultancy on a quest to inspire a better world through influence and design.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19	Hanab Installation Technology	Exact match	Vianen, NetherlandsHQ recorded Oct 11, 2026	501-1,000	455 contacts →
	Exact match “Hanab Installation Technology maakt toekomstbestendige gebouwen en woningen met een gezond binnenklimaat.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20	Sheppard Robson	Exact match	London, United KingdomHQ recorded Oct 11, 2026	201-500	452 contacts →
	Exact match “Sheppard Robson is an ever-evolving collective of architects, interior designers and masterplanners.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21	Tengbom	Exact match	Stockholm, SwedenHQ recorded Oct 11, 2026	201-500	443 contacts →
	Exact match “Tengbom är ett av Nordens ledande arkitektföretag.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22	AESG	Exact match	London, United Arab EmiratesHQ recorded Oct 11, 2026	201-500	418 contacts →
	Exact match “AESG is an international Consultancy, Engineering and Advisory firm committed to driving sustainability in the built environment and beyond.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23	Morphogenesis	Exact match	New Delhi, IndiaHQ recorded Oct 11, 2026	201-500	393 contacts →
	Exact match “Morphogenesis is a leading design and consulting firm operating at the intersection of architecture, urban planning, and sustainability, with a Pan-India presence.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24	Estudio Architecture	Exact match	Houston, TX, United StatesHQ recorded Oct 11, 2026	n/a	391 contacts →
	Exact match “eStudio is a specialized full service architectural and boutique design firm.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25	Glumac	Exact match	San Francisco, CA, United StatesHQ recorded Oct 11, 2026	201-500	386 contacts →
	Exact match “Glumac, a Tetra Tech Company, is a global leader in building engineering, committed to delivering a low carbon future for all.” Recorded in the RevenueBase company graph · Oct 11, 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 “eco-friendly 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 19,427 eco-friendly architects worldwide

See the full list, filter by size, metro and specialty, and access 63,782 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Eco-friendly architects worldwide at a glance

As of Oct 11, 2026

35.6%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

1.8%Largest-city concentration · London

Oct 11, 2026Page data refreshed

Companies by employee count

1-10

13,622

11-50

4,570

51-200

837

201-500

175

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

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.
Coverage: Every country. Country and city lists for eco-friendly architects are linked below.
What qualifies: Company records worldwide whose business descriptions match “eco-friendly 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. 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 63,782 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 11, 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.

Eco-friendly architects by location

101 lists · largest first

Every Eco-friendly architects 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 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 “eco-friendly architects”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many eco-friendly architects are there worldwide?

RevenueBase identified 19,427 company matches for eco-friendly architects worldwide 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?

Stantec tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most eco-friendly architects?

The United States leads with 2,675 companies, followed by France (1,311) and the United Kingdom (1,264). Every eco-friendly architects list by country and city is linked on this page.

Which city has the most eco-friendly architects?

London leads with 344 company records, followed by Paris (225) and New York (138).

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 63,782 professional contacts with verified work emails tracked across these 19,427 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 11, 2026.

Ready to reach these companies? Verified emails and direct dials for all 19,427 eco-friendly architects 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 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.