Company lists · Data refreshed September 2026

Top 25 Business architecture consultants based in Canada

Name: Business architecture consultants based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 1,365 companies tracked

RevenueBase identified 1,365 business architecture consultants headquartered in Canada as of September 2026 and tracks 8,593 professional contacts across them, including 3,050 with verified work emails. Toronto is the largest hub.

This list covers business architecture consultants headquartered in 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 21, 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 21, 2026 86% judged on-target in blind review

1,365Companies

8,593Contacts tracked

3,050Verified emails

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The 25 largest business architecture consultants based in Canada

Ranked by team size

Top 25 of 1,365 business architecture consultants based in Canada, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to business architecture 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	BBA Consultants	Indirect evidence	Mont-saint-hilaire, QC, CanadaHQ checked Sep 21, 2026	1,001-5,000	1,863 contacts →
	Indirect evidence “We help companies with their challenges and transformation by relying on our sharp business acumen, extensive practical experience and vast technological curiosity.” Source: RevenueBase Database · checked Sep 21, 2026
2	Optimus SBR	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	201-500	320 contacts →
	Indirect evidence “Optimus SBR is Canada’s largest independent management consulting firm.” Source: RevenueBase Database · checked Sep 21, 2026
3	BIG Bang	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	51-200	116 contacts →
	Indirect evidence “Big Bang is a B Corp Certified, consulting firm that helps organizations optimize and streamline processes through planning digital strategy, deploying business solutions, and…” Source: RevenueBase Database · checked Sep 21, 2026
4	Thoughtstorm	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	102 contacts →
	Indirect evidence “ThoughtStorm is a global firm providing consulting solutions and services to organizations of all sizes across various industries.” Source: RevenueBase Database · checked Sep 21, 2026
5	Carpedia International	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	99 contacts →
	Indirect evidence “Carpedia is a tactical resource used by high performance organizations interested in step change performance improvement.” Source: RevenueBase Database · checked Sep 21, 2026
6	The Barrington Consulting Group	Indirect evidence	Halifax, NS, CanadaHQ checked Sep 21, 2026	51-200	96 contacts →
	Indirect evidence “Since 2004, Barrington Consulting has been trusted by clients to deliver customized solutions that solve their most complex challenges.” Source: RevenueBase Database · checked Sep 21, 2026
7	Thinkmax, A Talan Company	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	51-200	91 contacts →
	Indirect evidence “Leveraging advanced industry and technical expertise with leading-edge technologies, Thinkmax implements efficient and innovative solutions, streamlining business processes…” Source: RevenueBase Database · checked Sep 21, 2026
8	GKC Architecture & Design	Partial evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	51-200	82 contacts →
	Partial evidence “A national leader in industrial and commercial architecture, GKC Architecture and Design has earned a stellar reputation for its consulting services and technical expertise…” Source: RevenueBase Database · checked Sep 21, 2026
9	The Poirier Group	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	63 contacts →
	Indirect evidence “The Poirier Group (TPG) is a boutique management consulting firm focused on strategy execution, with a specialty in process improvement and operational efficiency.” Source: RevenueBase Database · checked Sep 21, 2026
10	Stratford	Indirect evidence	Kanata, ON, CanadaHQ checked Sep 21, 2026	11-50	63 contacts →
	Indirect evidence “At Stratford, we believe better is possible, and it's our mission to help clients get there with better strategies, better processes, better technology, better intellectual…” Source: RevenueBase Database · checked Sep 21, 2026
11	Cortex Génie Humain	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	51-200	61 contacts →
	Indirect evidence “Cortex Génie Humain: n.m.” Source: RevenueBase Database · checked Sep 21, 2026
12	Iredale Architecture	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 21, 2026	11-50	51 contacts →
	Partial evidence “Founded in 1980, Iredale Architecture is a mid-size, full-service architecture firm with offices in Vancouver and Victoria.” Source: RevenueBase Database · checked Sep 21, 2026
13	APLUS	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 21, 2026	11-50	50 contacts →
	Indirect evidence “Since 2006, Aplustransition has been helping executives, managers, project leads and their teams successfully execute their business transformations with more agility, less chaos…” Source: RevenueBase Database · checked Sep 21, 2026
14	Maplesoft Group, An SEB Company	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	51-200	47 contacts →
	Indirect evidence “Since 1996 Maplesoft Group has been helping clients successfully execute their business strategies, create value and achieve measurable results through the innovative and…” Source: RevenueBase Database · checked Sep 21, 2026
15	Elevate Consulting INC	Indirect evidence	Victoria, BC, CanadaHQ checked Sep 21, 2026	11-50	45 contacts →
	Indirect evidence “Who is Elevate and what do we elevate?” Source: RevenueBase Database · checked Sep 21, 2026
16	Tantus Solutions Group INC	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 21, 2026	11-50	39 contacts →
	Indirect evidence “Tantus Solutions Group Inc is a consulting company made up of specialists that average over 15 years of experience serving clients throughout North America.” Source: RevenueBase Database · checked Sep 21, 2026
17	Integrationworx	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 21, 2026	51-200	38 contacts →
	Indirect evidence “Integrationworx is revolutionizing the way companies use and integrate their data.” Source: RevenueBase Database · checked Sep 21, 2026
18	JTS Consulting	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 21, 2026	51-200	36 contacts →
	Indirect evidence “At JTS, smart infrastructure is personal.” Source: RevenueBase Database · checked Sep 21, 2026
19	Creo Solutions	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 21, 2026	11-50	33 contacts →
	Indirect evidence “We build efficiency.” Source: RevenueBase Database · checked Sep 21, 2026
20	Start Architecture	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 21, 2026	11-50	31 contacts →
	Partial evidence “START Architecture Inc.” Source: RevenueBase Database · checked Sep 21, 2026
21	Enginess	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	31 contacts →
	Indirect evidence “We are business strategists and technology experts.” Source: RevenueBase Database · checked Sep 21, 2026
22	Richards & Associates Management Consultants INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	1-10	28 contacts →
	Indirect evidence “We are a Calgary and Vancouver based boutique management consulting firm and specialize in developing high-performing leaders and teams.” Source: RevenueBase Database · checked Sep 21, 2026
23	Closereach	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	11-50	25 contacts →
	Indirect evidence “At CloseReach, we do more than implement software.” Source: RevenueBase Database · checked Sep 21, 2026
24	Vallee	Indirect evidence	Simcoe, ON, CanadaHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “G.” Source: RevenueBase Database · checked Sep 21, 2026
25	Orbit Group Partners	Indirect evidence	Markham, ON, CanadaHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “Orbit is designed for companies that recognize, no matter how good they are, there is always room for improvement.” Source: RevenueBase Database · checked Sep 21, 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: business architecture 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 business architecture consultants.
Partial evidence: Its own public description names part of business architecture consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business architecture 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 1,365 business architecture consultants based in Canada

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Business architecture consultants based in Canada at a glance

As of Sep 21, 2026

35.5%Verified-email coverage

6.3Average contacts per company

1-10Median size (employees)

22.9%Largest-city concentration · Toronto

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

1,070

11-50

245

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 1,365 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 business architecture 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 Canada whose own description of what they do matches “business architecture 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 business architecture 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 business architecture consultants, and records with no verified work email. Companies headquartered outside Canada 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, 3,050 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 21, 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.

Business architecture consultants by metro

Business architecture consultants in Toronto312
Business architecture consultants in Montreal141
Business architecture consultants in Calgary113
Business architecture consultants in Vancouver85
Business architecture consultants in Ottawa56
Business architecture consultants in Edmonton48
Business architecture consultants in Quebec36
Business architecture consultants in Mississauga34
Business architecture consultants in Oakville26

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 business architecture 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 business architecture consultants are there based in Canada?

RevenueBase identified 1,365 business architecture consultants headquartered in 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?

BBA Consultants, headquartered in Mont-Saint-Hilaire, tops this list with the largest team on record.

Which city has the most business architecture consultants?

Toronto leads with 312 headquartered companies, followed by Montreal (141) and Calgary (113).

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 3,050 verified decision-maker contacts tracked across these 1,365 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 21, 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.