Company lists · Data refreshed September 2026

Top 19 B2B tech recruiting agencies based in Ottawa, Canada

Name: B2B tech recruiting agencies based in Ottawa, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 60 companies tracked

RevenueBase identified 60 company matches for B2B tech recruiting agencies associated with Ottawa, Canada as of September 2026 and tracks 1,741 professional contacts across them, including 429 with verified work emails and 126 with mobile numbers. Across Canada, Toronto is the largest hub for this category (679 companies); Ottawa has 60.

This list covers company matches for B2B tech recruiting agencies associated with Ottawa, Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 3, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 3, 2026 How this list was built

60Companies

1,741Contacts tracked

429Verified emails

126Mobile numbers

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The 19 largest B2B tech recruiting agencies based in Ottawa, Canada

Ranked by team size

Top 19 of 60 company matches for B2B tech recruiting agencies based in Ottawa, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Group NB	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	51-200	96 contacts →
	Exact match “Group NB is dedicated to providing the highest quality recruitment services Internationally.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2	Mindwire Systems LTD	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	201-500	36 contacts →
	Exact match “Mindwire Systems Ltd, is an IT professional services provider specializing in the effective recruitment, screening, qualification and management of independent consultants in…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
3	LRO Staffing	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	11-50	36 contacts →
	Exact match “At LRO Staffing, relationships matter.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4	Leveragetek Staffing Solutions	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	11-50	28 contacts →
	Exact match “Founded in 2003, LeverageTek provides end-to-end, cross-functional staffing solutions throughout North America.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5	Local Staffing	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	1-10	14 contacts →
	Exact match “Local Staffing is a recruitment specialty firm located in Ottawa South.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6	Recruiting In Motion - Ottawa	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	1-10	10 contacts →
	Exact match “We are the next evolution of professional recruitment firms, partnering with companies across all industry sectors to achieve their objective of finding the best talent for their…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7	Gemtek	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	1-10	7 contacts →
	Exact match “GemTek \| Human-First Growth Infrastructure for Modern Organizations Most organizations are becoming more efficient.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
8	The Marler Search Group	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	1-10	6 contacts →
	Exact match “Finding the perfect fit takes talent and expertise.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
9	Worldhire	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	11-50	5 contacts →
	Exact match “WorldHire Inc.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10	Semiconductortalent	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	11-50	5 contacts →
	Exact match “SemiconductorTALENT.com is North America's leading technical search firm, focused on the semiconductor / microelectronic industry.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11	Teambuilder Consulting	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	1-10	4 contacts →
	Exact match “We are Recruiters, differentiated by our drive, to find solid candidates, & our Passion, to build strong client teams.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12	Salesnash	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	51-200	4 contacts →
	Exact match “SalesNash is a multinational company with offices in North America and Europe.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13	Hamilton Recruiting	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	1-10	3 contacts →
	Exact match “In a perfect world, the most talented candidates and premium career opportunities would come looking for you.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14	Kressler Recruitment	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	1-10	3 contacts →
	Exact match “Kressler Recruitment is an Ottawa based talent solutions firm serving all of Canada.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15	GSI Consulting Group	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	11-50	3 contacts →
	Exact match “Elite Resources are our brand.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16	Taur Industries INC	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	11-50	2 contacts →
	Exact match “At Taur Industries Inc,we help engineering businesses grow by using a combination of our experience and our diverse network of the strongest industry connections in North America.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17	Portage Personnel INC	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	11-50	2 contacts →
	Exact match “Having the required skill sets alone does not make a great employee.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18	Terrahr Consulting	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	1-10	2 contacts →
	Exact match “At TerraHR Consulting, we envision a world where every individual's unique talents and aspirations are recognized and harnessed, leading to meaningful and impactful career…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19	Chief Financial Interviewer, INC	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	1-10	1 contacts →
	Exact match “We are hiring consultants for companies needing financial professionals.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “B2B tech recruiting agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 19 of 60 B2B tech recruiting agencies based in Ottawa, Canada

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B2B tech recruiting agencies based in Ottawa, Canada at a glance

As of Sep 3, 2026

24.6%Verified-email coverage

7.2%Mobile-number coverage

29.0Average contacts per company

11-50Median size (employees)

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

3731–60

24761–90

14290–180

3180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Ottawa, Canada whose business descriptions match “B2B tech recruiting agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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: Every displayed company carries at least one verified work email. RevenueBase tracks 429 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 3, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

B2B tech recruiting agencies by metro in Canada

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “B2B tech recruiting agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B tech recruiting agencies are there based in Ottawa, Canada?

RevenueBase identified 60 company matches for B2B tech recruiting agencies associated with Ottawa, Canada as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Group NB tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most B2B tech recruiting agencies?

Toronto leads Canada with 679 company records, followed by Montreal (257) and Mississauga (157). Ottawa has 60.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 429 professional contacts with verified work emails tracked across these 60 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.