Company lists · Data verified August 2026

Top 10 AI software companies based in Ottawa, Canada

Name: AI software companies based in Ottawa, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 32 companies tracked

There are 32 AI software companies headquartered in Ottawa, Canada (RevenueBase, August 2026). RevenueBase tracks 135 professional contacts across them, including 52 with verified work emails and 10 with mobile numbers. Toronto is the largest hub.

This list covers AI software companies headquartered in Ottawa, 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.

32Companies

135Contacts tracked

52Verified emails

10Mobile numbers

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The 10 largest AI software companies based in Ottawa, Canada

Ranked by team size

Top 10 of 32 AI software companies based in Ottawa, 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	lemay.ai	Ottawa, ON	11-50	35	13
2	Foci Solutions	Ottawa, ON	11-50	24	15
3	Apption Software	Ottawa, ON	11-50	23	11
4	Novaceneai	Ottawa	1-10	6	4
5	Guumel	Ottawa, ON	1-10	4	1
6	zentia.ai	Ottawa, ON	11-50	3	2
7	Artinus Consulting INC	Ottawa, ON	1-10	3	2
8	River Analytics & Automation INC	Ottawa, ON	11-50	2	1
9	Chartd	Ottawa, ON	1-10	2	1
10	Genimind INC	Ottawa, ON	1-10	1	1

Showing 10 of 32 AI software companies based in Ottawa, Canada

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AI software companies based in Ottawa, Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 263 HQs

10Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

AI software companies by metro in Canada

Metro	Companies
AI software companies in Toronto	263
AI software companies in Montreal	94
AI software companies in Vancouver	86
AI software companies in Calgary	50
AI software companies in Ottawa	32
AI software companies in Mississauga	24
AI software companies in Edmonton	21

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 software companies”, with match quality audited by blind human judging, and headquartered in Ottawa, 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 AI software companies are there based in Ottawa, Canada?

There are 32 AI software companies headquartered in Ottawa, Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

lemay.ai, headquartered in Ottawa, tops this list with the largest team on record.

Which city has the most AI software companies?

Toronto leads with 263 headquartered companies, followed by Montreal (94) and Vancouver (86).

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 52 verified decision-maker contacts tracked across these 32 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.