Company lists · Data verified August 2026

Top 25 Enterprise architecture consulting firms based in Canada

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,901 companies tracked

There are 1,901 enterprise architecture consulting firms headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 16,679 professional contacts across them, including 5,544 with verified work emails and 1,125 with mobile numbers. Toronto is the largest hub.

This list covers enterprise architecture consulting firms headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

1,901Companies

16,679Contacts tracked

5,544Verified emails

1,125Mobile numbers

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The 25 largest enterprise architecture consulting firms based in Canada

Ranked by team size

Top 25 of 1,901 enterprise architecture consulting firms based in Canada, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	BBA Consultants	Edmonton, AB	1,001-5,000	1,851	964
2	Lgs, An IBM Company	Montreal, QC	501-1,000	736	44
3	Smith Andersen	Hamilton, ON	501-1,000	673	402
4	Optimus SBR	Toronto, ON	201-500	313	222
5	Inventech Info Solutions	Victoria	501-1,000	254	24
6	Percipere	Toronto, ON	201-500	244	189
7	Nova Networks	Hudson, QC	201-500	239	96
8	Electric Mind	Toronto, ON	201-500	230	133
9	Edgenda	Quebec, QC	201-500	165	103
10	Quartech	Vancouver, BC	201-500	160	106
11	ORG	Toronto	1,001-5,000	137	34
12	CSI Group INC	Toronto, ON	1,001-5,000	132	19
13	J&m Group	Mississauga, ON	51-200	126	14
14	BIG Bang	n/a	51-200	114	59
15	Evolvous Limited	Toronto, ON	201-500	108	53
16	Procyon Technostructure	Toronto, ON	51-200	104	15
17	Paradigm Consulting Group	Regina, SK	51-200	100	47
18	RDIT	Burlington, ON	51-200	94	43
19	The Barrington Consulting Group	Mississauga, ON	51-200	93	75
20	Terralink Global	Toronto, ON	1,001-5,000	92	4
21	Alphavima Technologies INC	Mississauga, ON	51-200	91	39
22	Techtiera Corporation	Missisauga	51-200	88	12
23	Talsom	Montreal, QC	201-500	81	47
24	GKC Architecture & Design	Montreal, QC	51-200	80	50
25	ASB Resources	Ottawa, ON	51-200	78	25

Showing 25 of 1,901 enterprise architecture consulting firms based in Canada

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Enterprise architecture consulting firms based in Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 446 HQs

1,125Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

1,323

11-50

419

51-200

120

201-500

501-1,000

1,001-5,000

5,001-10,000

Enterprise architecture consulting firms by metro

Metro	Companies
Enterprise architecture consulting firms in Toronto	446
Enterprise architecture consulting firms in Montreal	189
Enterprise architecture consulting firms in Calgary	140
Enterprise architecture consulting firms in Ottawa	114
Enterprise architecture consulting firms in Vancouver	102
Enterprise architecture consulting firms in Mississauga	77
Enterprise architecture consulting firms in Edmonton	57
Enterprise architecture consulting firms in Quebec	53

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “enterprise architecture consulting firms”, with match quality audited by blind human judging, and headquartered in Canada.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many enterprise architecture consulting firms are there based in Canada?

There are 1,901 enterprise architecture consulting firms headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

BBA Consultants, headquartered in Edmonton, tops this list with the largest team on record.

Which city has the most enterprise architecture consulting firms?

Toronto leads with 446 headquartered companies, followed by Montreal (189) and Calgary (140).

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 5,544 verified decision-maker contacts tracked across these 1,901 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.