Company lists · Data refreshed September 2026

Top 25 Architecture firm management consultants based in Toronto, Canada

Name: Architecture firm management consultants based in Toronto, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 960 companies tracked

RevenueBase identified 960 architecture firm management consultants headquartered in Toronto, Canada as of September 2026 and tracks 16,214 professional contacts across them, including 7,648 with verified work emails. Across Canada, Toronto is the largest hub for this category.

This list covers architecture firm management consultants headquartered in Toronto, Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

960Companies

16,214Contacts tracked

7,648Verified emails

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The 25 largest architecture firm management consultants based in Toronto, Canada

Ranked by team size

Top 25 of 960 architecture firm management consultants based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to architecture firm management consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Dillon Consulting Limited	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	1,001-5,000	1,227 contacts →
	Partial evidence “Dillon is a proudly Canadian, employee-owned, professional consulting firm with over 1,100 employees specializing in planning, engineering, environmental science and management.” Source: RevenueBase Database · checked Sep 28, 2026
2	NORR	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	501-1,000	907 contacts →
	Indirect evidence “NORR is a global team of 750 architects, engineers, planners, and interior designers creating design strategies and solutions that express the unique vision of every project.” Source: RevenueBase Database · checked Sep 28, 2026
3	B H Architects	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	843 contacts →
	Partial evidence “B+H Architects is a global, award-winning firm with a 70+ year legacy of building creative solutions for clients through the delivery of architecture, interior design, landscape…” Source: RevenueBase Database · checked Sep 28, 2026
4	Smith Andersen	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	501-1,000	672 contacts →
	Indirect evidence “What does it take to be one of Canada’s most respected integrated engineering firms?” Source: RevenueBase Database · checked Sep 28, 2026
5	R.V. Anderson Associates Limited	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	484 contacts →
	Indirect evidence “R.V.” Source: RevenueBase Database · checked Sep 28, 2026
6	H.H. Angus & Associates LTD	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	424 contacts →
	Indirect evidence “HH Angus Corporate Overview HH Angus and Associates Limited was founded in 1919 and today is one of Canada’s larger private engineering firms.” Source: RevenueBase Database · checked Sep 28, 2026
7	Adamson Associates Architects	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	384 contacts →
	Partial evidence “Adamson and AAI provide architectural services on projects worldwide, from offices in Toronto, New York, Los Angeles, London, and Vancouver.” Source: RevenueBase Database · checked Sep 28, 2026
8	Parkin Architects	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	342 contacts →
	Indirect evidence “Parkin Architects is a Canadian, employee-owned, award-winning practice.” Source: RevenueBase Database · checked Sep 28, 2026
9	Diamond Schmitt	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	325 contacts →
	Partial evidence “Diamond Schmitt is a global architecture firm designing transformative, purpose-driven, and highly sustainable buildings from its four studios located in Toronto, Vancouver, and…” Source: RevenueBase Database · checked Sep 28, 2026
10	Optimus SBR	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	320 contacts →
	Partial evidence “Optimus SBR is Canada’s largest independent management consulting firm.” Source: RevenueBase Database · checked Sep 28, 2026
11	Turner Fleischer	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	257 contacts →
	Indirect evidence “Turner Fleischer is an agile studio of 250+ committed and creative professionals, driven by the unwavering passion for excellence of nine Principals who are deeply connected to…” Source: RevenueBase Database · checked Sep 28, 2026
12	Zeidler Architecture	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	236 contacts →
	Partial evidence “Zeidler Architecture is a leading Canadian architectural practice with a portfolio of award-winning, inspiring work that fosters social engagement, facilitates excellence and…” Source: RevenueBase Database · checked Sep 28, 2026
13	Wzmh Architects	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	175 contacts →
	Partial evidence “We are an award-winning architectural partnership based in Toronto.” Source: RevenueBase Database · checked Sep 28, 2026
14	BBB Architects	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	171 contacts →
	Partial evidence “Architects Toronto Inc.(Brisbin Brook Beynon Architects) is a full service architectural firm specializing in master planning, architectural design, interior design, and project…” Source: RevenueBase Database · checked Sep 28, 2026
15	Kpmb Architects	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	165 contacts →
	Indirect evidence “Guided by our purpose and anchored by our values, KPMB crafts design solutions that catalyze positive change.” Source: RevenueBase Database · checked Sep 28, 2026
16	BDP Quadrangle	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	163 contacts →
	Partial evidence “BDP Quadrangle is the North American studio of global architecture, design and engineering practice, BDP.” Source: RevenueBase Database · checked Sep 28, 2026
17	The Hidi Group	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	161 contacts →
	Partial evidence “The HIDI Group (The HIDI Group Inc.) is a multi-disciplinary consultancy committed to delivering world-class solutions and unparalleled service.” Source: RevenueBase Database · checked Sep 28, 2026
18	SVN Architects Planners	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	124 contacts →
	Partial evidence “SvN is an architecture and planning firm.” Source: RevenueBase Database · checked Sep 28, 2026
19	Kirkor Architects And Planners	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	117 contacts →
	Partial evidence “KIRKOR Architects and Planners is a Toronto- and Calgary-based architectural firm specializing in the design of complex residential and mixed-use developments that transform…” Source: RevenueBase Database · checked Sep 28, 2026
20	Core Architects	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	114 contacts →
	Indirect evidence “CORE Architects Inc.” Source: RevenueBase Database · checked Sep 28, 2026
21	TMG Builders	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	112 contacts →
	Indirect evidence “Building on a foundation of excellence.” Source: RevenueBase Database · checked Sep 28, 2026
22	Gillam	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	104 contacts →
	Partial evidence “Gillam is a progressive construction management company established with a view to raising the bar in the planning, management and delivery of construction projects.” Source: RevenueBase Database · checked Sep 28, 2026
23	ERA Architects INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	103 contacts →
	Partial evidence “ERA Architects Inc.(ERA) is an award-winning architecture and planning firm focused on conservation through reactivation.” Source: RevenueBase Database · checked Sep 28, 2026
24	Bousfields INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	96 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
25	Montgomery Sisam Architects	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	96 contacts →
	Indirect evidence “Montgomery Sisam designs buildings with the past, present, and future in mind.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: architecture firm management consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names architecture firm management consultants.
Partial evidence: Its own public description names part of architecture firm management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architecture firm management consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 960 architecture firm management consultants based in Toronto, Canada

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Architecture firm management consultants based in Toronto, Canada at a glance

As of Sep 28, 2026

47.2%Verified-email coverage

16.9Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

649

11-50

239

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 960 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among architecture firm management consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Toronto, Canada whose own description of what they do matches “architecture firm management consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names architecture firm management consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among architecture firm management consultants, and records with no verified work email. Companies headquartered outside Toronto are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 7,648 across the full list. 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 September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Architecture firm management consultants by metro in Canada

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names architecture firm management consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many architecture firm management consultants are there based in Toronto, Canada?

RevenueBase identified 960 architecture firm management consultants headquartered in Toronto, Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Dillon Consulting Limited, headquartered in Toronto, tops this list with the largest team on record.

Which city in Canada has the most architecture firm management consultants?

Toronto leads Canada with 960 headquartered companies, followed by Montreal (468) and Vancouver (395).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 7,648 verified decision-maker contacts tracked across these 960 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.