Company lists · Data refreshed September 2026

Top 25 Architecture and design pr firms based in Toronto, Canada

Name: Architecture and design pr firms 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 357 companies tracked

RevenueBase identified 357 architecture and design pr firms headquartered in Toronto, Canada as of September 2026 and tracks 6,061 professional contacts across them, including 3,029 with verified work emails. Across Canada, Toronto is the largest hub for this category.

This list covers architecture and design pr firms 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

357Companies

6,061Contacts tracked

3,029Verified emails

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The 25 largest architecture and design pr firms based in Toronto, Canada

Ranked by team size

Top 25 of 357 architecture and design pr firms 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 and design pr firms: 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	NORR	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	501-1,000	907 contacts →
	Partial 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
2	B H Architects	Strong evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	843 contacts →
	Strong 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
3	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
4	Diamond Schmitt	Strong evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	325 contacts →
	Strong 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
5	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
6	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
7	BBB Architects	Strong evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	171 contacts →
	Strong 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
8	BDP Quadrangle	Strong evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	163 contacts →
	Strong evidence “BDP Quadrangle is the North American studio of global architecture, design and engineering practice, BDP.” Source: RevenueBase Database · checked Sep 28, 2026
9	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
10	Designagency	Strong evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	95 contacts →
	Strong evidence “DesignAgency is an international studio that unites interior design, architectural concepting, strategic branding, and visual communications.” Source: RevenueBase Database · checked Sep 28, 2026
11	ZAS Architects Interiors	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	83 contacts →
	Indirect evidence “ZAS Architects + Interiors Inc.” Source: RevenueBase Database · checked Sep 28, 2026
12	Mjma Architecture & Design	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	72 contacts →
	Indirect evidence “MJMA is committed to elevating the civic experience.” Source: RevenueBase Database · checked Sep 28, 2026
13	Moriyama Teshima Architects	Strong evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	69 contacts →
	Strong evidence “Established in 1958, Moriyama Teshima Architects (MTA) have delivered high-quality, sustainable architecture, landscape architecture, urban and environmental planning and design…” Source: RevenueBase Database · checked Sep 28, 2026
14	Narrative XPR	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	57 contacts →
	Indirect evidence “We empower brands to live their stories.” Source: RevenueBase Database · checked Sep 28, 2026
15	Q4 Architects INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	54 contacts →
	Strong evidence “Q4 Architects Inc.(Q4A) is a Canadian Architectural practice committed to providing the highest design standards in residential, commercial, and community-centric architecture.” Source: RevenueBase Database · checked Sep 28, 2026
16	Sweeny &co Architects INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	52 contacts →
	Indirect evidence “Since our inception in 1988, Sweeny & Co Architects has focused on collaborating with owners, investors and tenants to achieve exceptional results.” Source: RevenueBase Database · checked Sep 28, 2026
17	Avenue Road	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	47 contacts →
	Partial evidence “Avenue Road is a design destination, exhibited through highly curated experiences, each a reflection of the vision of Founder Stephan Weishaupt.” Source: RevenueBase Database · checked Sep 28, 2026
18	G Architects	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	45 contacts →
	Partial evidence “G architects is a full-service Canadian architecture firm with four offices across Ontario, specializing in community-based architecture.” Source: RevenueBase Database · checked Sep 28, 2026
19	Cs&p Architects INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	44 contacts →
	Strong evidence “CS & P Architects is one of Canada’s leading design practices, offering a full range of architectural, planning, interior and urban design services to a wide range of clients -…” Source: RevenueBase Database · checked Sep 28, 2026
20	Architectsalliance	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	43 contacts →
	Partial evidence “architectsAlliance believes that the full spectrum of the built environment should benefit from thoughtful design.” Source: RevenueBase Database · checked Sep 28, 2026
21	Apex Public Relations	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	43 contacts →
	Indirect evidence “No one integrates brand messages and multichannel publicity like we do.” Source: RevenueBase Database · checked Sep 28, 2026
22	Studio JCI	Strong evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	40 contacts →
	Strong evidence “At Studio JCI, we provide creative solutions to design challenges and add value throughout the building process to establish elevated architecture for all.” Source: RevenueBase Database · checked Sep 28, 2026
23	Giannone Petricone Associates Inc. Architects	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “Known for our creation of truly unique urban experiences, our internationally recognized work ranges from commercial and hospitality interiors, small and mid-scaled mixed-use…” Source: RevenueBase Database · checked Sep 28, 2026
24	Abbarch Architecture INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	37 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
25	Dkstudio Architects INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	36 contacts →
	Indirect evidence 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 and design pr firms. 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 and design pr firms.
Partial evidence: Its own public description names part of architecture and design pr firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architecture and design pr firms. 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 357 architecture and design pr firms based in Toronto, Canada

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Architecture and design pr firms based in Toronto, Canada at a glance

As of Sep 28, 2026

50.0%Verified-email coverage

17.0Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

252

11-50

51-200

201-500

501-1,000

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 357 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 and design pr firms, 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 and design pr firms”. 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 and design pr firms), 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 and design pr firms, 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, 3,029 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 and design pr firms 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 and design pr firms, 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 and design pr firms are there based in Toronto, Canada?

RevenueBase identified 357 architecture and design pr firms 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?

NORR, headquartered in Toronto, tops this list with the largest team on record.

Which city in Canada has the most architecture and design pr firms?

Toronto leads Canada with 357 headquartered companies, followed by Montreal (176) and Vancouver (142).

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 3,029 verified decision-maker contacts tracked across these 357 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.