Company lists · Data refreshed November 2026

Top 18 Environmental design agencies based in Quebec, Canada

Name: Environmental design agencies based in Quebec, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 26 companies tracked

RevenueBase identified 26 company matches for environmental design agencies associated with Quebec, Canada as of November 2026 and tracks 337 professional contacts across them, including 199 with verified work emails. Across Canada, Toronto is the largest hub for this category (202 companies); Quebec has 26.

This list covers company matches for environmental design agencies associated with Quebec, Canada, 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.

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

26Companies

337Contacts tracked

199Verified emails

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The 18 largest environmental design agencies based in Quebec, Canada

Ranked by team size

Top 18 of 26 company matches for environmental design agencies based in Quebec, Canada, 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	NVIRA	Exact match	Montréal, CanadaHQ recorded Nov 6, 2026	51-200	103 contacts →
	Exact match “Since 2009, Nvira has established itself as a multidisciplinary environmental engineering consulting firm committed to delivering a distinctive client experience, providing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Groupe A Annexe U	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	51-200	40 contacts →
	Exact match “Groupe A / Annexe U, a été fondée en 1955 sous le nom de St-Gelais Tremblay et est établie à Québec depuis 1965.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Groupe DDM	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	11-50	38 contacts →
	Exact match “Profil - Le Groupe DDM (Del Degan, Massé et Associés inc.) œuvre en gestion des ressources naturelles et de l’environnement; il compte à ce jour près de 1 500 projets à son actif.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	L'atelier Avant-Garde	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match “L’Atelier Avant-Garde, Concepteur et réalisateur de vos rêves Depuis 30 ans, l'équipe multidisciplinaire de L'Atelier Avant-Garde, composée de designers, d’architectes, de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Tergos	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “Un monde plus vert commence chez soi!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Glcrm Architectes	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “Depuis 1974, GLCRM Architectes est un leader en conception architecturale au Québec.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Aupoint Architecture Territoire	Exact match	Québec, CanadaHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “AUpoint architecture + territoire est une firme de services professionnels en architecture, études stratégiques, aménagement et planification du territoire.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Option Aménagement	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	1-10	9 contacts →
	Exact match “Fondée en 1985, OPTION aménagement est une équipe de professionnels en aménagement.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Quinzhee Architecture	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “Fondée en 2013, la firme Quinzhee est à l’image de cette habitation typique : ludique, écologique et nordique.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Sublime Architecture	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	1-10	8 contacts →
	Exact match “Sublime Architecture est une firme d'architectes basée à Québec, et couvrant la province en entier.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Écogestion-Solutions	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	1-10	8 contacts →
	Exact match “Fondée en 2011, ÉCOgestion-solutions offre des services-conseils en urbanisme et en aménagement du territoire.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	MDA Architectes	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “Fondé en mai 1984 par Michel Dallaire architecte, MDA architectes compte à ce jour près de 1700 projets diversifiés et spécialisés, plus particulièrement dans les domaines de la…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Quanta Architecture	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	DAD Architecture Design	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match “Chez DAD architecture/design Inc, nous mettons toute notre expertise et notre énergie dans la réalisation de solutions en accord avec vos besoins pour tout projet relié au domaine…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Atelier 21	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Atelier 21 est une agence d’architecture reconnue au Québec, en Ontario et au Nouveau-Brunswick.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Agence AX Design	Exact match	Notre-dame-des-praierie, CanadaHQ recorded Nov 6, 2026	11-50	5 contacts →
	Exact match “DESIGN RÉSIDENTIEL, COMMERCIAL, CORPORATIF, INSTITUTIONNEL- Conception d'environnements créatifs- Rénovation & construction neuve- Planification & maximisation d'espaces- Croquis…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Symbiose Design	Exact match	L’assomption, CanadaHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “SYMBIOSE DESIGN, avec un sens aiguisé de la beauté et une ouverture à l’autre, crées des environnements où la nature devient la toile de fond.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Vision Jardin	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “Conception - Réalisation - Entretien d'Espaces Verts” 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 “environmental design agencies”. 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 18 of 26 environmental design agencies based in Quebec, Canada

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Environmental design agencies based in Quebec, Canada at a glance

As of Nov 6, 2026

59.1%Verified-email coverage

13.0Average contacts per company

11-50Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole Canada list rather than for Quebec, so it is reported there. Company counts and contact totals on this page are exact for Quebec, over 26 companies.

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.
What qualifies: Company records associated with Quebec, Canada whose business descriptions match “environmental design agencies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 199 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.

Environmental design agencies by metro in Canada

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 “environmental design agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental design agencies are there based in Quebec, Canada?

RevenueBase identified 26 company matches for environmental design agencies associated with Quebec, Canada 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?

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

Which city in Canada has the most environmental design agencies?

Toronto leads Canada with 202 company records, followed by Montreal (119) and Vancouver (107). Quebec has 26.

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 199 professional contacts with verified work emails tracked across these 26 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.