Company lists · Data refreshed November 2026

Top 25 Sustainable school designers worldwide

Name: Sustainable school designers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 8,249 companies tracked

RevenueBase identified 8,249 company matches for sustainable school designers worldwide as of November 2026 and tracks 88,636 professional contacts across them, including 34,231 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for sustainable school designers 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 November 6, 2026. Country and city lists for sustainable school designers 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 Nov 6, 2026 How this list was built

8,249Companies

88,636Contacts tracked

34,231Verified emails

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The 25 largest sustainable school designers worldwide

Ranked by team size

Top 25 of 8,249 company matches for sustainable school designers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	DLR Group	Exact match	30 Offices, TN, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,118 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 · Nov 6, 2026 · View company records in RevenueBase
2	KPF	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	501-1,000	1,091 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 · Nov 6, 2026 · View company records in RevenueBase
3	NORR	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	501-1,000	994 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 · Nov 6, 2026 · View company records in RevenueBase
4	Okul Yapi	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	n/a	597 contacts →
	Exact match “OKULYAPI olarak neden gelecek nesiller için yenilikçi ve etkili eğitim alanları projelendiriyoruz?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Ls3p Associates LTD	Exact match	Charleston, SC, United StatesHQ recorded Nov 6, 2026	201-500	586 contacts →
	Exact match “LS3P is an architecture, interiors, and planning firm celebrating more than 60 years of design excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Grimshaw	Exact match	London, United KingdomHQ recorded Nov 6, 2026	501-1,000	578 contacts →
	Exact match “Grimshaw is a place of ideas and invention, driven by a desire to connect people to each other and the world around us.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Little Diversified Architectural Consulting	Exact match	Little Global, VA, United StatesHQ recorded Nov 6, 2026	201-500	529 contacts →
	Exact match “At Little, we deliver results far beyond architecture-results you wouldn’t expect from an architectural firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Mcmillan Pazdan Smith Architecture	Exact match	Greenville, NC, United StatesHQ recorded Nov 6, 2026	201-500	509 contacts →
	Exact match “McMillan Pazdan Smith Architecture is an architecture, advisory services, planning, and interior design firm recognized for our collaborative culture and innovative solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Tengbom	Exact match	Stockholm, SwedenHQ recorded Nov 6, 2026	201-500	451 contacts →
	Exact match “Tengbom är ett av Nordens ledande arkitektföretag.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	NAC	Exact match	Seattle, CA, United StatesHQ recorded Nov 6, 2026	201-500	420 contacts →
	Exact match “NAC is an award-winning design firm with talented team members working in offices in Seattle and Spokane, WA, Los Angeles and San Diego, CA, and Columbus, OH.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Estudio Architecture	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	n/a	397 contacts →
	Exact match “eStudio is a specialized full service architectural and boutique design firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	MBH Architects	Exact match	Alameda, NY, United StatesHQ recorded Nov 6, 2026	201-500	349 contacts →
	Exact match “MBH Architects is a full-service architectural firm headquartered in a LEED Gold office in the San Francisco Bay Area with offices in New York City, Denver, Mumbai, and Bengaluru.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	EUA	Exact match	Milwaukee, WI, United StatesHQ recorded Nov 6, 2026	201-500	340 contacts →
	Exact match “EUA is best known for designing environments that elevate people's potential.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Diamond Schmitt	Exact match	Toronto, BC, CanadaHQ recorded Nov 6, 2026	201-500	332 contacts →
	Exact match “Diamond Schmitt is a global architecture firm designing transformative, purpose-driven, and highly sustainable buildings from its four studios located in Toronto, Vancouver…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	GDP Architects	Exact match	Bukit Damansara, MalaysiaHQ recorded Nov 6, 2026	201-500	325 contacts →
	Exact match “GDP is a multidisciplinary architectural and design practice founded in 1990.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	FGM Architects	Exact match	Westchester, IL, United StatesHQ recorded Nov 6, 2026	201-500	310 contacts →
	Exact match “At FGMA, we design spaces for learning, protecting and connecting to fortify a thriving society.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Huckabee A Moregroup Brand	Exact match	Fort Worth, TX, United StatesHQ recorded Nov 6, 2026	201-500	306 contacts →
	Exact match “Huckabee is the founding brand of MOREgroup and represents the firm’s education practice.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	GHD Design	Exact match	Sydney, AustraliaHQ recorded Nov 6, 2026	201-500	298 contacts →
	Exact match “GHD Design empowers transformation at the speed of change.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	VLK	Exact match	Fort Worth, TX, United StatesHQ recorded Nov 6, 2026	201-500	286 contacts →
	Exact match “VLK designs exemplary environments, innovative structures, and sustainable communities for tomorrow.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	ESA	Exact match	Nashville, TN, United StatesHQ recorded Nov 6, 2026	51-200	282 contacts →
	Exact match “ESa is a nationally recognized architecture and design firm based in Nashville, Tenn, specializing in architecture, interior design, master planning and space planning.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Towerpinkster	Exact match	Kalamazoo, KY, United StatesHQ recorded Nov 6, 2026	201-500	270 contacts →
	Exact match “TowerPinkster is a full-service architecture, engineering, and interior design firm committed to design integrity, quality, and environmental responsibility.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Hawkins Brown	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	254 contacts →
	Exact match “We are an internationally-renowned practice of over 200 award-winning architects, interior designers, urban designers and researchers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Dahlin Architecture Planning Interiors	Exact match	Pleasanton, CA, United StatesHQ recorded Nov 6, 2026	51-200	254 contacts →
	Exact match “DAHLIN is a diverse architecture, planning, and interiors firm of 190+ multicultural professionals celebrating 50 years of design excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Shepley Bulfinch	Exact match	Boston, AZ, United StatesHQ recorded Nov 6, 2026	51-200	252 contacts →
	Exact match “Shepley Bulfinch is a nationally recognized architecture and design firm with a legacy of innovation spanning over 150 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Kirksey Architecture	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	201-500	249 contacts →
	Exact match “We are Kirksey, a Texas-based architecture firm, passionate about great architecture and all things sustainable.” Recorded in the RevenueBase company graph · Nov 6, 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 “sustainable school designers”. 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 8,249 sustainable school designers worldwide

See the full list, filter by size, metro and specialty, and access 34,231 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainable school designers worldwide at a glance

As of Nov 6, 2026

38.6%Verified-email coverage

10.7Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

5,308

11-50

2,317

51-200

401

201-500

501-1,000

1,001-5,000

5,001-10,000

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 sustainable school designers are linked below.
What qualifies: Company records worldwide whose business descriptions match “sustainable school designers” 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 34,231 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 November 6, 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.

Sustainable school designers by location

54 lists · largest first

Every Sustainable school designers 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 “sustainable school designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainable school designers are there worldwide?

RevenueBase identified 8,249 company matches for sustainable school designers worldwide as of November 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?

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

Which country has the most sustainable school designers?

The United States leads with 2,125 companies, followed by Germany (661) and India (644). Every sustainable school designers list by country and city is linked on this page.

Which city has the most sustainable school designers?

London leads with 129 company records, followed by New York (119) and Bangalore (63).

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 34,231 professional contacts with verified work emails tracked across these 8,249 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 November 6, 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.