Company lists · Data refreshed November 2026

Top 25 Living building certified contractors worldwide

RevenueBase identified 804 company matches for living building certified contractors worldwide as of November 2026 and tracks 5,327 professional contacts across them, including 1,556 with verified work emails. The United States is the largest market and Portland the largest hub.

This list covers company matches for living building certified contractors 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 living building certified contractors 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
804Companies
5,327Contacts tracked
1,556Verified emails
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The 25 largest living building certified contractors worldwide

Ranked by team size
Top 25 of 804 company matches for living building certified contractors 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMuttersholtz, FranceHQ recorded Nov 6, 202651-200150 contacts →

Exact match

“LE BOIS, POUR BÂTIR UN NOUVEL HORIZON.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNorwalk, CT, United StatesHQ recorded Nov 6, 202651-200147 contacts →

Exact match

“For over five decades, we’ve been at the forefront of transforming the built environment to be more energy efficient, accessible, healthy, and resilient.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCarlsbad, CA, United StatesHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“Verdani Partners is a full service sustainability consulting firm specialized in corporate sustainability, LEED certification and greening and retrofitting existing buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchChennai, IndiaHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Conserve Consultants Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMount Laurel, NJ, United StatesHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“MaGrann Associates is an innovative energy efficiency and green building consulting and engineering firm headquartered in Mount Laurel, New Jersey with additional offices in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202611-5077 contacts →

Exact match

“Home Front is a design/build construction company specializing in green construction and preservation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRubigen, SwitzerlandHQ recorded Nov 6, 2026201-50076 contacts →

Exact match

“Alle unsere Ressourcen sind begrenzt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWorcester, MA, United StatesHQ recorded Nov 6, 202611-5053 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBologna, ItalyHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“Open Project S.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLeominster, MA, United StatesHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“With over 40 years of experience in building commercial, industrial and educational facilities the executive leadership of Green Leaf Construction combine expert knowledge with an…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBridgeville, DE, United StatesHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Insight Homes is not your average builder in Southern Delaware.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBangalore, IndiaHQ recorded Nov 6, 2026201-50041 contacts →

Exact match

“Prisha Properties India Private Limited is an IGBC certified company, which is on a mission to build eco-friendly green homes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchIpswich, United KingdomHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“We are one of East Anglia’s leading construction firms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSan Pedro Garza García, MexicoHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Bioconstrucción y Energía Alternativa (BEA) is the domestic pioneer and leading firm for Green Building Consulting and expert in LEED Certification Process, with a strong…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAbrera, SpainHQ recorded Nov 6, 2026n/a36 contacts →

Exact match

“House Habitat construye casas saludables y eficientes energéticamente, con estructura de madera, basadas en la arquitectura bioclimática, siguiendo los criterios del estándar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMontpellier, FranceHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Depuis 2004 M&A conçoit et réalise des logements neufs qui apportent « un réel plus » aux personnes qui y vivent… Plus de volume, plus de lumière, plus de modularité, plus de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“We believe that if you understand your environmental targets, you will have a better understanding of their real-world impacts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCoyoacán, MexicoHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Fundada en 2009, Revitaliza apoya a sus clientes a llegar a los niveles más altos de sustentabilidad en sus edificios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBrooklyn, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Locally forged and comfortably nestled in the heart of a revitalized Red Hook within Brooklyn, Lavada Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMertzig, LuxembourgHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Mission CLK propose un accompagnement personnalisé pour la création d'un cadre de vie unique, fonctionnel et inspirant.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“CSV Architects is an Ottawa-based architectural practice focused on the sustainable design of institutional, commercial and multi-unit residential projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRiedikon, SwitzerlandHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Neben der Leidenschaft für das Handwerk treibt uns ein hoher Anspruch für das nachhaltige Bauen an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAnn Arbor, MI, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Meadowlark Design+Build is an award-winning residential design-build firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSacramento, CA, United StatesHQ recorded Nov 6, 202651-20028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHo Chi Minh City, VietnamHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Ever since our foundation, GreenViet has been driven by a clear vision of contributing to a greener Vietnam.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 804 living building certified contractors worldwide

See the full list, filter by size, metro and specialty, and access 1,556 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Living building certified contractors worldwide at a glance

As of Nov 6, 2026
29.2%Verified-email coverage
6.6Average contacts per company
1-10Median size (employees)
1.2%Largest-city concentration · Portland
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
537
11-50
213
51-200
35
201-500
3
501-1,000
5
1,001-5,000
1
5,001-10,000
1

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 living building certified contractors are linked below.
What qualifies
Company records worldwide whose business descriptions match “living building certified contractors” 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 1,556 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.

Living building certified contractors by location

13 lists · largest first

Every Living building certified contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “living building certified contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many living building certified contractors are there worldwide?

RevenueBase identified 804 company matches for living building certified contractors 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?

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

Which country has the most living building certified contractors?

The United States leads with 323 companies, followed by India (107) and Germany (87). Every living building certified contractors list by country and city is linked on this page.

Which city has the most living building certified contractors?

Portland leads with 10 company records, followed by Seattle (9) and New York (7).

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 1,556 professional contacts with verified work emails tracked across these 804 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.