Company lists · Data refreshed November 2026

Top 25 Network administrators based in Canada

RevenueBase identified 113 company matches for network administrators associated with Canada as of November 2026 and tracks 502 professional contacts across them, including 181 with verified work emails. Toronto is the largest hub.

This list covers company matches for network administrators associated with 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 November 6, 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 Nov 6, 2026 How this list was built
113Companies
502Contacts tracked
181Verified emails
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The 25 largest network administrators based in Canada

Ranked by team size
Top 25 of 113 company matches for network administrators based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026n/a35 contacts →

Exact match

“Computer Infrastructure Consulting Services Incorporated (CICS) provides technology solutions for enterprise-wide systems and networks using analysis, design, implementation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAbbotsford, BC, CanadaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Red Rhino Networks provides proactive IT service to manage your computer network.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPrince George, BC, CanadaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“With over 50 years’ combined experience, Ascentech provides a wide range of services including desktop acquisition and management, server upgrades and maintenance, application…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTerrebonne, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“THE IT & SECURITY EXPERT IT & Networking services -Network Infrastructure -Network Administration -Hosting & Cloud -Consultation Security Services -Videosurveillance -Access…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRichmond, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Since 1986, we have been delivering timely services and affordable technologies to help businesses to keep up with the rapid pace of computer and communications advances and to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHamilton, ON, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Compete in today's evolving and global market without having the cost of employing and managing your own IT department.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCookstown, ON, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“At Fortify Network Solutions, we appreciate the importance of your network, the impact it has on your business, and what it takes to ensure things work the way you expect them to.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Top Tech Solution offers full turn-key network services including design, implementation, project management; admin training and help desk support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchOakville, ON, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“We help small and midsize businesses maximize the value of their technology investments by managing their IT services for availability, security, and performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKitchener, ON, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Netflash Internet Solutions primary goal is finding the perfect networking solution for you, and you alone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“We are your full-service IT department, providing direction for all aspects of your businesses network.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAurora, ON, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Crestline IT Services provides small business with worry free computers and networks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Providing innovative IT solutions for all types of businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSudbury, ON, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Aegisys is a team of result oriented dedicated professionals who are experts in the delivery of computer network services and Cloud Hosting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTerrebonne, QC, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“LRC TEK est une entreprise de services informatiques à valeurs ajoutées, fondée en afin d'apporter une philosophie d'entretien préventif des réseaux informatiques d'entreprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchThornhill, ON, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“COMPU-101 provides first-class Computer and Network Support to businesses that are looking to have their technology infrastructure properly managed and taken care of.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSaskatoon, SK, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“4 Summits provides a wide variety of networking, security, and monitoring options for your business or organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“CloudXone is an established, Toronto-based business technology service provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVictoria, BC, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“NOVUS Plans, builds and maintains the computer network infrastructure for business and government.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSaint-laurent, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“What GUARDIAN does We build and manage computer networks, help you communicate and manage your information, provide the tools that help you create things and we are the ones who…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWelland, ON, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Running a business is hard enough.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWaterloo, ON, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We are a trusted network and computer services provider in Southwestern Ontario that strongly believes that we can help your business eliminate employee downtime, maximize…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“There are 101 things that can go wrong with your IT systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“At Compuaxis, we provide comprehensive system administration solutions for efficient IT infrastructure management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMississauga, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We help companies save money on technology they are already paying for.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 113 network administrators based in Canada

See the full list, filter by size, metro and specialty, and access 181 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Network administrators based in Canada at a glance

As of Nov 6, 2026
36.1%Verified-email coverage
4.4Average contacts per company
1-10Median size (employees)
8.8%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
76
11-50
31
51-200
3

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 113 companies.

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 Canada whose business descriptions match “network administrators” 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 181 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 November 6, 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.

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 “network administrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many network administrators are there based in Canada?

RevenueBase identified 113 company matches for network administrators associated with Canada as of November 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?

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

Which city has the most network administrators?

Toronto leads with 10 company records, followed by Calgary (9) and Montreal (9).

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 181 professional contacts with verified work emails tracked across these 113 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 November 6, 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.