Company lists · Data verified August 2026

Top 13 AI staffing and recruiting companies based in Ottawa, Canada

Name: AI staffing and recruiting 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 33 companies tracked

There are 33 AI staffing and recruiting companies headquartered in Ottawa, Canada (RevenueBase, August 2026). RevenueBase tracks 1,640 professional contacts across them, including 344 with verified work emails and 103 with mobile numbers. Toronto is the largest hub.

This list covers AI staffing and recruiting 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.

33Companies

1,640Contacts tracked

344Verified emails

103Mobile numbers

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The 13 largest AI staffing and recruiting companies based in Ottawa, Canada

Ranked by team size

Top 13 of 33 AI staffing and recruiting 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	Diverse Lynx	Ottawa, ON	1,001-5,000	951	194
2	SRA Group	Ottawa, ON	51-200	133	68
3	Group NB	Ottawa, ON	51-200	96	22
4	Talentcor	Ottawa, ON	201-500	70	5
5	LRO Staffing	Ottawa, ON	11-50	36	20
6	Leveragetek Staffing Solutions	Ottawa, ON	11-50	28	18
7	Groom & Associés Associates	Ottawa, ON	11-50	27	7
8	Raya Workforce	Ottawa	51-200	25	2
9	Skilled Trades Agency	Ottawa, ON	11-50	9	1
10	Gemtek	Ottawa, ON	1-10	7	2
11	Worldhire	Ottawa, ON	11-50	5	2
12	GSI Consulting Group	Ottawa, ON	11-50	3	1
13	Spartan Staffing Solutions	Ottawa, ON	11-50	2	2

Showing 13 of 33 AI staffing and recruiting companies based in Ottawa, Canada

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AI staffing and recruiting companies based in Ottawa, Canada at a glance

As of Aug 28, 2026

11-50Median size (employees)

TorontoLargest hub · 393 HQs

103Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

AI staffing and recruiting companies by metro in Canada

Metro	Companies
AI staffing and recruiting companies in Toronto	393
AI staffing and recruiting companies in Montreal	158
AI staffing and recruiting companies in Mississauga	118
AI staffing and recruiting companies in Calgary	71
AI staffing and recruiting companies in Vancouver	70
AI staffing and recruiting companies in Brampton	50
AI staffing and recruiting companies in Ottawa	33
AI staffing and recruiting companies in Edmonton	22

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 staffing and recruiting 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; 1 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 staffing and recruiting companies are there based in Ottawa, Canada?

There are 33 AI staffing and recruiting companies headquartered in Ottawa, Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

Diverse Lynx, headquartered in Ottawa, tops this list with the largest team on record.

Which city has the most AI staffing and recruiting companies?

Toronto leads with 393 headquartered companies, followed by Montreal (158) and Mississauga (118).

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 344 verified decision-maker contacts tracked across these 33 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.