Company lists · Data verified August 2026

Top 20 AI consulting firms based in Toronto, Canada

Name: AI consulting firms based in Toronto, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 213 companies tracked

There are 213 AI consulting firms headquartered in Toronto, Canada (RevenueBase, August 2026). RevenueBase tracks 5,421 professional contacts across them, including 1,443 with verified work emails and 597 with mobile numbers. Toronto is the largest hub.

This list covers AI consulting firms headquartered in Toronto, 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.

213Companies

5,421Contacts tracked

1,443Verified emails

597Mobile numbers

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The 20 largest AI consulting firms based in Toronto, Canada

Ranked by team size

Top 20 of 213 AI consulting firms based in Toronto, 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	Marlabs	Toronto	1,001-5,000	2,074	626
2	Datavail	Toronto, ON	1,001-5,000	827	350
3	Relevance LAB	Toronto, ON	501-1,000	529	190
4	Electric Mind	Toronto, ON	201-500	230	133
5	Wouessi INC	Toronto, ON	51-200	50	9
6	Disruptive Edge	Toronto	51-200	34	25
7	Fifthrow Consulting AS Software	Toronto, ON	51-200	26	13
8	Flywheel Strategic	Toronto, ON	11-50	23	21
9	ARC Compute	Toronto, ON	11-50	18	8
10	Massive Insights	Toronto, ON	11-50	17	10
11	World AI Group	Toronto, ON	11-50	17	2
12	Atomic Build	Toronto, ON	11-50	15	9
13	Triad Strategic Services	Toronto, ON	11-50	6	1
14	CVM Data Sciences	Toronto, ON	11-50	5	1
15	Bloc Estate INC	Toronto, ON	11-50	4	3
16	Offsideai	Toronto, ON	11-50	4	2
17	Denver Hill	Toronto	11-50	2	1
18	Arctic AI	Toronto, ON	11-50	2	1
19	Evelors	Toronto, ON	11-50	2	1
20	MY Left Foot	Toronto, ON	11-50	2	1

Showing 20 of 213 AI consulting firms based in Toronto, Canada

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AI consulting firms based in Toronto, Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 213 HQs

597Contacts with mobile numbers

12Emails re-verified in last 30 days

Companies by employee count

1-10

148

11-50

51-200

201-500

501-1,000

1,001-5,000

AI consulting firms by metro in Canada

Metro	Companies
AI consulting firms in Toronto	213
AI consulting firms in Montreal	72
AI consulting firms in Vancouver	69
AI consulting firms in Ottawa	38
AI consulting firms in Calgary	33
AI consulting firms in Edmonton	17
AI consulting firms in Mississauga	15
AI consulting firms in Quebec	14

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 “AI consulting firms”, with match quality audited by blind human judging, and headquartered in Toronto, 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; 12 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 AI consulting firms are there based in Toronto, Canada?

There are 213 AI consulting firms headquartered in Toronto, Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

Marlabs, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most AI consulting firms?

Toronto leads with 213 headquartered companies, followed by Montreal (72) and Vancouver (69).

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 1,443 verified decision-maker contacts tracked across these 213 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.