Company lists · Data verified August 2026

Top 25 Application development consulting firms based in Montreal, Canada

Name: Application development 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 244 companies tracked

There are 244 application development consulting firms headquartered in Montreal, Canada (RevenueBase, August 2026). RevenueBase tracks 2,290 professional contacts across them, including 534 with verified work emails and 120 with mobile numbers. Toronto is the largest hub.

This list covers application development 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.

244Companies

2,290Contacts tracked

534Verified emails

120Mobile numbers

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The 25 largest application development consulting firms based in Montreal, Canada

Ranked by team size

Top 25 of 244 application development 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	Spiria	Montreal, QC	51-200	130	77
3	Codechem INC	Montreal	51-200	130	46
4	Kinessor	Montreal, QC	51-200	66	34
5	Thirdbridge	Montreal, QC	51-200	66	7
6	Isci INC	Montreal, QC	11-50	63	1
7	Cortex Génie Humain	Montreal, QC	51-200	61	33
8	L'atelier	Montreal, QC	11-50	61	14
9	Teamwork Canada	Montreal, QC	501-1,000	59	30
10	Renaps	Montreal, QC	51-200	45	27
11	Facilité	Montreal, QC	201-500	39	11
12	Mphase INC	Montreal, QC	11-50	30	13
13	Sidekick Interactive	Montreal, QC	11-50	27	16
14	Askida	Montreal	51-200	27	5
15	Moja Technologies INC	Montreal, QC	11-50	20	6
16	Paragon Faction	Montreal, QC	11-50	19	13
17	Turina Technologie INC	Montreal, QC	11-50	19	3
18	Analystik Software Development	Montreal, QC	11-50	17	6
19	Neosynergix	Montreal, QC	11-50	14	7
20	bbox.digital	Montreal, QC	11-50	14	6
21	I4technologies	Montreal	11-50	12	4
22	5xperts	Montreal, QC	51-200	11	9
23	Executable Design	Montreal, QC	51-200	10	3
24	Planaxion Solutions INC	Montreal, QC	11-50	9	9
25	Trinite Solutions	Montreal, QC	11-50	8	5

Showing 25 of 244 application development consulting firms based in Montreal, Canada

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Application development consulting firms based in Montreal, Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 547 HQs

120Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

158

11-50

51-200

201-500

501-1,000

1,001-5,000

Application development consulting firms by metro in Canada

Metro	Companies
Application development consulting firms in Toronto	547
Application development consulting firms in Montreal	244
Application development consulting firms in Calgary	196
Application development consulting firms in Vancouver	151
Application development consulting firms in Mississauga	147
Application development consulting firms in Ottawa	111
Application development consulting firms in Edmonton	90
Application development consulting firms in Brampton	56

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 “application development 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; 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 application development consulting firms are there based in Montreal, Canada?

There are 244 application development 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 application development consulting firms?

Toronto leads with 547 headquartered companies, followed by Montreal (244) and Calgary (196).

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 534 verified decision-maker contacts tracked across these 244 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.