Company lists · Data refreshed September 2026

Top 25 Enterprise architecture firms based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,270 companies tracked

RevenueBase identified 1,270 enterprise architecture firms headquartered in Canada as of September 2026 and tracks 9,506 professional contacts across them, including 3,102 with verified work emails. Toronto is the largest hub.

This list covers enterprise architecture firms 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 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

1,270Companies

9,506Contacts tracked

3,102Verified emails

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The 25 largest enterprise architecture firms based in Canada

Ranked by team size

Top 25 of 1,270 enterprise architecture firms based in Canada, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise architecture 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	BBA Consultants	Indirect evidence	Mont-saint-hilaire, QC, CanadaHQ checked Sep 28, 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 28, 2026
2	Optimus SBR	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	320 contacts →
	Indirect evidence “Optimus SBR is Canada’s largest independent management consulting firm.” Source: RevenueBase Database · checked Sep 28, 2026
3	Corporate Renaissance Group	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 28, 2026	51-200	281 contacts →
	Partial evidence “Since 1989, CRGroup, a Quisitive Company, has been helping leaders transform enterprise management and performance.” Source: RevenueBase Database · checked Sep 28, 2026
4	PBX Engineering	Indirect evidence	Victoria, BC, CanadaHQ checked Sep 28, 2026	51-200	136 contacts →
	Indirect evidence “Since 1997, PBX Engineering Ltd.” Source: RevenueBase Database · checked Sep 28, 2026
5	Appficiency INC	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 28, 2026	51-200	132 contacts →
	Partial evidence “At Appficiency, we help enterprises solve the most complex business technology challenges through strategic tech stack engineering and AI-led transformation.” Source: RevenueBase Database · checked Sep 28, 2026
6	BIG Bang	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 28, 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 28, 2026
7	Thoughtstorm	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 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 28, 2026
8	Paradigm Consulting Group	Indirect evidence	Regina, SK, CanadaHQ checked Sep 28, 2026	51-200	98 contacts →
	Indirect evidence “At Paradigm Consulting Group, we partner with organizations to optimize business processes and technology investments, ensuring seamless digital transformation and IT innovation.” Source: RevenueBase Database · checked Sep 28, 2026
9	Groupe Cosior	Indirect evidence	Boucherville, QC, CanadaHQ checked Sep 28, 2026	51-200	97 contacts →
	Indirect evidence “COSIOR est une firme de services conseils en: En technologies de l’information Impartition de ressources humaines; Gestion de projets; Optimisation des centres serveurs; Centre…” Source: RevenueBase Database · checked Sep 28, 2026
10	GDG Informatique	Indirect evidence	Québec, QC, CanadaHQ checked Sep 28, 2026	201-500	84 contacts →
	Indirect evidence “The information technology consultancy GDG was founded in 1997 on the basis of a simple core idea: to listen.” Source: RevenueBase Database · checked Sep 28, 2026
11	Qualicom Innovations INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	77 contacts →
	Indirect evidence “Qualicom Innovations has been at the forefront of IT consulting, software development and systems integration in Toronto since 1998.” Source: RevenueBase Database · checked Sep 28, 2026
12	Eitekh	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	67 contacts →
	Partial evidence “Founded in 2013, Eitekh is a North America–based technology consulting firm that helps organizations navigate complex enterprise technology landscapes and maximize the value of…” Source: RevenueBase Database · checked Sep 28, 2026
13	Kinessor	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 28, 2026	51-200	67 contacts →
	Indirect evidence “Née de la volonté de conseiller et de soutenir les organisations dans leurs choix technologiques, Kinessor a développé une offre personnalisée visant à répondre aux différents…” Source: RevenueBase Database · checked Sep 28, 2026
14	Stratford	Indirect evidence	Kanata, ON, CanadaHQ checked Sep 28, 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 28, 2026
15	Isci INC	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 28, 2026	11-50	63 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
16	Cortex Génie Humain	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	51-200	61 contacts →
	Indirect evidence “Cortex Génie Humain: n.m.” Source: RevenueBase Database · checked Sep 28, 2026
17	Terra Dygital	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 28, 2026	51-200	59 contacts →
	Indirect evidence “Terra Dygital Solutions is a strategic IT partner helping organizations align technology with business goals-driving efficiency, resilience, and long-term growth.” Source: RevenueBase Database · checked Sep 28, 2026
18	Donna Cona	Indirect evidence	Nepean, ON, CanadaHQ checked Sep 28, 2026	51-200	50 contacts →
	Indirect evidence “Donna Cona takes its name from the legendary Iroquoian Chief Donnacona, who lived in the settlement of Stadacona beside the St.Lawrence River.” Source: RevenueBase Database · checked Sep 28, 2026
19	Maplesoft Group, An SEB Company	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 28, 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 28, 2026
20	Resolute Technology Solutions INC	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 28, 2026	51-200	45 contacts →
	Indirect evidence “Resolute helps companies use technology to their best advantage by assessing their needs and developing efficiencies in processes and systems.” Source: RevenueBase Database · checked Sep 28, 2026
21	Think Perfect	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	45 contacts →
	Indirect evidence “Innovation is at the core of what we do.” Source: RevenueBase Database · checked Sep 28, 2026
22	Ibiska	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 28, 2026	51-200	43 contacts →
	Indirect evidence “IBISKA is a dynamic consulting firm with a growing and diversified practice in the IT/IM field.” Source: RevenueBase Database · checked Sep 28, 2026
23	Tantus Solutions Group INC	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 28, 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 28, 2026
24	Dempton Consulting Group	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	201-500	39 contacts →
	Indirect evidence “Dempton Consulting Group helps organizations solve business and operational problems through the implementation of Information Technology.” Source: RevenueBase Database · checked Sep 28, 2026
25	Saninco Technologies INC	Indirect evidence	Toronto, CanadaHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “IT Consulting.” 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: enterprise architecture 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 enterprise architecture firms.
Partial evidence: Its own public description names part of enterprise architecture firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise architecture 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 1,270 enterprise architecture firms based in Canada

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Enterprise architecture firms based in Canada at a glance

As of Sep 28, 2026

32.6%Verified-email coverage

7.5Average contacts per company

1-10Median size (employees)

20.5%Largest-city concentration · Toronto

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

921

11-50

266

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 1,270 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 enterprise architecture 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 Canada whose own description of what they do matches “enterprise architecture 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 enterprise architecture 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 enterprise architecture firms, 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, 3,102 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.

Enterprise architecture firms by metro

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 enterprise architecture 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 enterprise architecture firms are there based in Canada?

RevenueBase identified 1,270 enterprise architecture firms 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 enterprise architecture firms?

Toronto leads with 260 headquartered companies, followed by Montreal (124) and Calgary (92).

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 3,102 verified decision-maker contacts tracked across these 1,270 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.