Company lists · Data verified August 2026

Top 25 Business intelligence consulting firms based in Montreal, Canada

Name: Business intelligence consulting firms based in Montreal, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 255 companies tracked

There are 255 business intelligence consulting firms headquartered in Montreal, Canada (RevenueBase, August 2026). RevenueBase tracks 2,293 professional contacts across them, including 539 with verified work emails and 136 with mobile numbers. Toronto is the largest hub.

This list covers business intelligence consulting firms headquartered in Montreal, 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.

255Companies

2,293Contacts tracked

539Verified emails

136Mobile numbers

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The 25 largest business intelligence consulting firms based in Montreal, Canada

Ranked by team size

Top 25 of 255 business intelligence consulting firms based in Montreal, 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	Lgs, An IBM Company	Montreal, QC	501-1,000	736	44
2	DUCEN	Montreal, QC	201-500	289	48
3	Nexus Innovations	Montreal, QC	51-200	70	52
4	Kinessor	Montreal, QC	51-200	66	34
5	Cortex Génie Humain	Montreal, QC	51-200	61	33
6	Teamwork Canada	Montreal, QC	501-1,000	59	30
7	Indigo Consulting - IAM Experts	Montreal, QC	51-200	52	33
8	Comptinc	Montreal, QC	11-50	42	21
9	Retailogists	Montreal	51-200	32	18
10	Creo Solutions	Montreal, QC	11-50	32	17
11	Groupe Avversita	Montreal, QC	51-200	26	13
12	Versatil	Montreal, QC	11-50	19	5
13	Injini Consulting	Montreal, QC	11-50	17	4
14	Solocom	Montreal, QC	11-50	16	3
15	Exia Conseil	Montreal, QC	11-50	12	9
16	Belmonte Leger SEP	Montreal, QC	11-50	12	4
17	I4technologies	Montreal	11-50	12	4
18	Neos Group INC	Montreal, QC	11-50	11	7
19	Propulsio 360	Montreal, QC	11-50	11	6
20	Executable Design	Montreal, QC	51-200	10	3
21	Planaxion Solutions INC	Montreal, QC	11-50	9	9
22	SYRUS	Montreal, QC	11-50	9	3
23	Globalsult	Montreal, QC	11-50	8	6
24	Beconsilium	Montreal, QC	11-50	7	6
25	PYA Solutions	Montreal, QC	11-50	7	4

Showing 25 of 255 business intelligence consulting firms based in Montreal, Canada

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Business intelligence consulting firms based in Montreal, Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 631 HQs

136Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

176

11-50

51-200

201-500

501-1,000

1,001-5,000

Business intelligence consulting firms by metro in Canada

Metro	Companies
Business intelligence consulting firms in Toronto	631
Business intelligence consulting firms in Montreal	257
Business intelligence consulting firms in Calgary	198
Business intelligence consulting firms in Vancouver	181
Business intelligence consulting firms in Ottawa	102
Business intelligence consulting firms in Mississauga	92
Business intelligence consulting firms in Edmonton	65
Business intelligence consulting firms in Quebec	52

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 “business intelligence consulting firms”, with match quality audited by blind human judging, and headquartered in Montreal, 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; 2 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 business intelligence consulting firms are there based in Montreal, Canada?

There are 255 business intelligence consulting firms headquartered in Montreal, Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

Lgs, An IBM Company, headquartered in Montreal, tops this list with the largest team on record.

Which city has the most business intelligence consulting firms?

Toronto leads with 631 headquartered companies, followed by Montreal (257) and Calgary (198).

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 539 verified decision-maker contacts tracked across these 255 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.