Company lists · Data refreshed November 2026

Top 16 Architectural and engineering services based in Montreal, Canada

Name: Architectural and engineering services based in Montreal, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 154 companies tracked

RevenueBase identified 154 company matches for architectural and engineering services associated with Montreal, Canada as of November 2026 and tracks 75,849 professional contacts across them, including 37,746 with verified work emails. Across Canada, Toronto is the largest hub for this category (284 companies); Montreal follows with 154.

This list covers company matches for architectural and engineering services associated with Montreal, 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

154Companies

75,849Contacts tracked

37,746Verified emails

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The 16 largest architectural and engineering services based in Montreal, Canada

Ranked by team size

Top 16 of 154 company matches for architectural and engineering services based in Montreal, 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	Atkinsréalis	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	10001+	25,123 contacts →
	Exact match “We are a world-class engineering services and nuclear organization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	WSP	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	10001+	22,927 contacts →
	Exact match “WSP is one of the world’s leading engineering, science and infrastructure solutions firms, uniting its multidisciplinary expertise to shape communities to advance humanity.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Stantec AU Québec	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	10001+	990 contacts →
	Exact match “Chez Stantec, nous donnons les moyens à nos clients, à nos employés et aux collectivités de relever les grands défis et enjeux mondiaux.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Artelia Canada	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	1,001-5,000	598 contacts →
	Exact match “Une ingénierie multidisciplinaire, passionnée et indépendante Chez Artelia, nous croyons que chaque projet est une opportunité unique de créer des solutions pour une vie positive.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Neuf Architectes	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	201-500	251 contacts →
	Exact match “Founded in Montreal in 1971, NEUF architect(e)s has grown to become one of the largest and most diverse architecture and design firms in Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Ædifica	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	51-200	167 contacts →
	Exact match “Ædifica is a leading, Canadian-based, transdisciplinary, architectural and design firm with global practices across numerous sectors and services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Nfoe INC	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	51-200	115 contacts →
	Exact match “NFOE is a full service architectural practice providing clients with innovative and superior design solutions to demanding functional and technical problems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	LES Entreprises QMD INC	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	51-200	106 contacts →
	Exact match “Les Entreprises QMD est une firme de construction qui réalise des projets privés et publics, dans les secteurs commercial, institutionnel et industriel.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Dupras Ledoux INC	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	51-200	99 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Menkès Shooner Dagenais Letourneux Architectes	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	51-200	85 contacts →
	Exact match “Services en architecture” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	GKC Architecture & Design	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	51-200	85 contacts →
	Exact match “A national leader in industrial and commercial architecture, GKC Architecture and Design has earned a stellar reputation for its consulting services and technical expertise…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Adag Group	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	51-200	74 contacts →
	Exact match “Adag Group was founded in 2020, with the purpose to provide full data center services for clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	A Gestion Conception Construction	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	51-200	66 contacts →
	Exact match “A+, votre firme de design intégrée, qui construit vos projets avec un budget garanti!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Figurr Architects Collective	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	11-50	43 contacts →
	Exact match “Figurr Architects Collective is an impassioned group of highly skilled professionals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Yelle Maillé Architectes	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	11-50	43 contacts →
	Exact match “Fondée en 1994, Yelle Maillé architectes a développé au cours de ces années une expertise reconnue en architecture dans les milieux institutionnels et de la santé, dans les…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Cohesio Architecture	Exact match	Montreal, QC, CanadaHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match “Established over 35 years ago in Montreal, Cohesio (formerly JBC Architectes) is an architecture and design firm characterized by its unique approach combining technical expertise…” 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 “architectural and engineering services”. 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 16 of 154 architectural and engineering services based in Montreal, Canada

See the full list, filter by size, metro and specialty, and access 37,746 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Architectural and engineering services based in Montreal, Canada at a glance

As of Nov 6, 2026

49.8%Verified-email coverage

492.5Average contacts per company

11-50Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Email recency for this list is measured across the whole Canada list rather than for Montreal, so it is reported there. Company counts and contact totals on this page are exact for Montreal, over 154 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 Montreal, Canada whose business descriptions match “architectural and engineering services” 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 37,746 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.

Architectural and engineering services 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 “architectural and engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many architectural and engineering services are there based in Montreal, Canada?

RevenueBase identified 154 company matches for architectural and engineering services associated with Montreal, 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?

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

Which city in Canada has the most architectural and engineering services?

Toronto leads Canada with 284 company records, followed by Montreal (154) and Calgary (143).

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 37,746 professional contacts with verified work emails tracked across these 154 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.