Company lists · Data refreshed November 2026
Top 25 Systems administration services based in Canada
RevenueBase identified 261 company matches for systems administration services associated with Canada as of November 2026 and tracks 1,401 professional contacts across them, including 589 with verified work emails. Montreal is the largest hub.
This list covers company matches for systems administration services 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.
The 25 largest systems administration services based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 43 contacts → | ||||
Exact match “Founded in 1996, our company has offered IT services to businesses in Quebec for over twenty years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 31 contacts → | ||||
Exact match “365 Technologies delivers Worry-Free IT® to small and medium businesses across Manitoba and Saskatchewan, seven days a week, 24 hours a day, 365 days a year- We're also doing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 29 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 | |||||
| 4 | 26 contacts → | ||||
Exact match “As your trusted IT service provider, Consys Group will assess your needs, help you choose the best hardware and software to provide a hassle-free IT experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 24 contacts → | ||||
Exact match “Notre mission est d’être votre partenaire en soutien informatique, plutôt qu’un simple fournisseur.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 22 contacts → | ||||
Exact match “We are proud to celebrate our 25th year as a leading provider of managed IT services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 21 contacts → | ||||
Exact match “Technical Action Group (TAG) is an Ontario-based managed IT and cybersecurity firm serving SMBs across the continent.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 19 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 | |||||
| 9 | 19 contacts → | ||||
Exact match “While we could go on about how we’ve been in business for over 20 years, supporting small to midsize businesses (20 – 100 employees) around Calgary, Red Deer and Edmonton, we’ll…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 19 contacts → | ||||
Exact match “Your Trusted Partner for Award-Winning IT Solutions For nearly two decades, Avenir IT has been the go-to choice for businesses in Winnipeg and Western Canada, delivering fast…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 16 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 | |||||
| 12 | 15 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 | |||||
| 13 | 15 contacts → | ||||
Exact match “We’re here to help you work smarter Wired for the Future was founded in 2001 to help small businesses in Toronto, the GTA and surrounding areas get the most out of their business…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 15 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 | |||||
| 15 | 15 contacts → | ||||
Exact match “Sensible Solutions for your Business Established in 2004, in Toronto, Canada; providing Managed Infrastructure Services to clients all over the globe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 15 contacts → | ||||
Exact match “SilverPoint is a IT services company specializing in managed IT services and tech support for small and medium sized businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 14 contacts → | ||||
Exact match “Il n’y a pas si longtemps une utilisation performante de la technologie se résumait à avoir des ordinateurs fonctionnels et une équipe qui savait utiliser Word.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 14 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 | |||||
| 19 | 13 contacts → | ||||
Exact match “Computer Master is a Canadian owned local and wide area network solution provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 12 contacts → | ||||
Exact match “We are a team of IT experts offering a complete and comprehensive portfolio of services and solutions for businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 12 contacts → | ||||
Exact match “Based in Winnipeg, Manitoba, Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 12 contacts → | ||||
Exact match “At ISSERVICE, Our goal is to be your one stop for all your Information Technology (IT) needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 12 contacts → | ||||
Exact match “One business with two distinct solutions: We provide: 1.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 12 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 | |||||
| 25 | 12 contacts → | ||||
Exact match “All your technology is more connected today than it's ever been… which also means it is more complicated than ever.” Recorded in the RevenueBase company graph · Nov 6, 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 “systems administration services”. 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 25 of 261 systems administration services based in Canada
See the full list, filter by size, metro and specialty, and access 589 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Systems administration services based in Canada at a glance
As of Nov 6, 2026Companies by employee count
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 261 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 “systems administration services” 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 589 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 “systems administration services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many systems administration services are there based in Canada?
RevenueBase identified 261 company matches for systems administration services 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?
Référence Systèmes tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most systems administration services?
Montreal leads with 20 company records, followed by Toronto (19) and Calgary (14).
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 589 professional contacts with verified work emails tracked across these 261 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.
Ready to reach these companies? Verified emails and direct dials for all 261 systems administration services based in Canada. Start with a free account, no credit card.
Download this list →Related lists
Systems administration services by geography
- Systems administration services based in Rio De Janeiro, Brazil
- Systems administration services based in Sao Paulo, Brazil
- Systems administration services based in Paris, France
- Systems administration services based in Berlin, Germany
- Systems administration services based in Bangalore, India
- Systems administration services based in London, United Kingdom
- Systems administration services based in Houston, United States
- Systems administration services based in New York, United States
- Systems administration services based in Argentina
- Systems administration services based in Australia
- Systems administration services based in Austria
- Systems administration services based in Belgium
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Systems administration services based in Rio De Janeiro, Brazil
- Systems administration services based in Sao Paulo, Brazil
- Systems administration services based in Paris, France
- Systems administration services based in Berlin, Germany
- Systems administration services based in Bangalore, India
- Systems administration services based in London, United Kingdom
Company intelligence · public preview
Top 25 systems administration services based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 261 matching company records for systems administration services based in Canada, with 1,401 tracked contacts and 589 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 systems administration services based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Référence Systèmesreference.caHQ: Québec, QC, CanadaReported employees: 51-200 | Québec, QC, Canada | 51-200 | Exact match | 43 contacts → |
“Founded in 1996, our company has offered IT services to businesses in Quebec for over twenty years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  365 Technologies INC365tech.caHQ: Navin, MB, CanadaReported employees: 11-50 | Navin, MB, Canada | 11-50 | Exact match | 31 contacts → |
“365 Technologies delivers Worry-Free IT® to small and medium businesses across Manitoba and Saskatchewan, seven days a week, 24 hours a day, 365 days a year- We're also doing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  RED Rhinoredrhinonetworks.comHQ: Abbotsford, BC, CanadaReported employees: 11-50 | Abbotsford, BC, Canada | 11-50 | Exact match | 29 contacts → |
“Red Rhino Networks provides proactive IT service to manage your computer network.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Consys Group INCconsysgroup.comHQ: London, ON, CanadaReported employees: 11-50 | London, ON, Canada | 11-50 | Exact match | 26 contacts → |
“As your trusted IT service provider, Consys Group will assess your needs, help you choose the best hardware and software to provide a hassle-free IT experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Hector Solutions D'affaireshector.solutionsHQ: Sainte-julie, QC, CanadaReported employees: 11-50 | Sainte-julie, QC, Canada | 11-50 | Exact match | 24 contacts → |
“Notre mission est d’être votre partenaire en soutien informatique, plutôt qu’un simple fournisseur.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Digital Fire.Cadigitalfire.caHQ: Oakville, ON, CanadaReported employees: 11-50 | Oakville, ON, Canada | 11-50 | Exact match | 22 contacts → |
“We are proud to celebrate our 25th year as a leading provider of managed IT services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Technical Action Group INCtechnicalactiongroup.comHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 21 contacts → |
“Technical Action Group (TAG) is an Ontario-based managed IT and cybersecurity firm serving SMBs across the continent.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Ascentech Solutions INCascentech.caHQ: Prince George, BC, CanadaReported employees: 11-50 | Prince George, BC, Canada | 11-50 | Exact match | 19 contacts → |
“With over 50 years’ combined experience, Ascentech provides a wide range of services including desktop acquisition and management, server upgrades and maintenance, application…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Bulletproof Infotechbulletproofit.caHQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 19 contacts → |
“While we could go on about how we’ve been in business for over 20 years, supporting small to midsize businesses (20 – 100 employees) around Calgary, Red Deer and Edmonton, we’ll…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Avenir IT INCavenirit.comHQ: Winnipeg, MB, CanadaReported employees: 11-50 | Winnipeg, MB, Canada | 11-50 | Exact match | 19 contacts → |
“Your Trusted Partner for Award-Winning IT Solutions For nearly two decades, Avenir IT has been the go-to choice for businesses in Winnipeg and Western Canada, delivering fast…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Alpha TSIalphatsi.comHQ: Terrebonne, CanadaReported employees: 11-50 | Terrebonne, Canada | 11-50 | Exact match | 16 contacts → |
“THE IT & SECURITY EXPERT IT & Networking services -Network Infrastructure -Network Administration -Hosting & Cloud -Consultation Security Services -Videosurveillance -Access…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Comwell Systems Group INCcomwellgroup.comHQ: Richmond, CanadaReported employees: 11-50 | Richmond, Canada | 11-50 | Exact match | 15 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Wired For The Futurewiredforthefuture.comHQ: Vaughan, CanadaReported employees: 11-50 | Vaughan, Canada | 11-50 | Exact match | 15 contacts → |
“We’re here to help you work smarter Wired for the Future was founded in 2001 to help small businesses in Toronto, the GTA and surrounding areas get the most out of their business…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Hamilton, ON, CanadaReported employees: 11-50 | Hamilton, ON, Canada | 11-50 | Exact match | 15 contacts → |
“Compete in today's evolving and global market without having the cost of employing and managing your own IT department.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Applications On Networks Inc. Appsonnetappsonnet.comHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 15 contacts → |
“Sensible Solutions for your Business Established in 2004, in Toronto, Canada; providing Managed Infrastructure Services to clients all over the globe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Silverpoint Systems LTDgosilverpoint.comHQ: Langley, BC, CanadaReported employees: 11-50 | Langley, BC, Canada | 11-50 | Exact match | 15 contacts → |
“SilverPoint is a IT services company specializing in managed IT services and tech support for small and medium sized businesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  GCV Informatiquegcvinfo.comHQ: Terrebonne, QC, CanadaReported employees: 11-50 | Terrebonne, QC, Canada | 11-50 | Exact match | 14 contacts → |
“Il n’y a pas si longtemps une utilisation performante de la technologie se résumait à avoir des ordinateurs fonctionnels et une équipe qui savait utiliser Word.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  TOP Tech Solutions, INCttsinc.caHQ: Montreal, QC, CanadaReported employees: 11-50 | Montreal, QC, Canada | 11-50 | Exact match | 14 contacts → |
“Top Tech Solution offers full turn-key network services including design, implementation, project management; admin training and help desk support.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Computer Mastercomputermaster.caHQ: Mississauga, ON, CanadaReported employees: 1-10 | Mississauga, ON, Canada | 1-10 | Exact match | 13 contacts → |
“Computer Master is a Canadian owned local and wide area network solution provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Microage Kingstonmicroagekingston.caHQ: Kingston, ON, CanadaReported employees: 11-50 | Kingston, ON, Canada | 11-50 | Exact match | 12 contacts → |
“We are a team of IT experts offering a complete and comprehensive portfolio of services and solutions for businesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Evident ITevidentit.caHQ: Winnipeg, MB, CanadaReported employees: 11-50 | Winnipeg, MB, Canada | 11-50 | Exact match | 12 contacts → |
“Based in Winnipeg, Manitoba, Canada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Isservice Technology LTDisservice.caHQ: Beamsville, ON, CanadaReported employees: 1-10 | Beamsville, ON, Canada | 1-10 | Exact match | 12 contacts → |
“At ISSERVICE, Our goal is to be your one stop for all your Information Technology (IT) needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Ableit INCableit.caHQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 12 contacts → |
“One business with two distinct solutions: We provide: 1.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Numentisnumentis.comHQ: Oakville, ON, CanadaReported employees: 11-50 | Oakville, ON, Canada | 11-50 | Exact match | 12 contacts → |
“We help small and midsize businesses maximize the value of their technology investments by managing their IT services for availability, security, and performance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Adroit Technologies Atwsatws.caHQ: Kamloops, BC, CanadaReported employees: 11-50 | Kamloops, BC, Canada | 11-50 | Exact match | 12 contacts → |
“All your technology is more connected today than it's ever been… which also means it is more complicated than ever.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 261 company matches
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Systems administration services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
252 records in the displayed employee bands.
9 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 261 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for systems administration services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many systems administration services did RevenueBase find based in Canada?
The saved snapshot records 261 matching company records, 1,401 tracked contacts and 589 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Systems administration services by geography
- Systems administration services based in Rio De Janeiro, Brazil
- Systems administration services based in Sao Paulo, Brazil
- Systems administration services based in Paris, France
- Systems administration services based in Berlin, Germany
- Systems administration services based in Bangalore, India
- Systems administration services based in London, United Kingdom
- Systems administration services based in Houston, United States
- Systems administration services based in New York, United States
- Systems administration services based in Argentina
- Systems administration services based in Australia
- Systems administration services based in Austria
- Systems administration services based in Belgium
Cite this list
RevenueBase Data Team. Top 25 systems administration services based in Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/systems-administration-services/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Systems administration services based in Rio De Janeiro, Brazil
- Systems administration services based in Sao Paulo, Brazil
- Systems administration services based in Paris, France
- Systems administration services based in Berlin, Germany
- Systems administration services based in Bangalore, India
- Systems administration services based in London, United Kingdom
Company intelligence · public preview
Top 25 systems administration services based in Canada
RevenueBase records 261 matching company records for systems administration services based in Canada, with 1,401 tracked contacts and 589 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 systems administration services based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Référence Systèmesreference.ca HQ: Québec, QC, CanadaReported employees: 51-200 | Québec, QC, Canada | 51-200 | Exact match | 43 contacts → |
“Founded in 1996, our company has offered IT services to businesses in Quebec for over twenty years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 365 Technologies INC365tech.ca HQ: Navin, MB, CanadaReported employees: 11-50 | Navin, MB, Canada | 11-50 | Exact match | 31 contacts → |
“365 Technologies delivers Worry-Free IT® to small and medium businesses across Manitoba and Saskatchewan, seven days a week, 24 hours a day, 365 days a year- We're also doing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | RED Rhinoredrhinonetworks.com HQ: Abbotsford, BC, CanadaReported employees: 11-50 | Abbotsford, BC, Canada | 11-50 | Exact match | 29 contacts → |
“Red Rhino Networks provides proactive IT service to manage your computer network.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Consys Group INCconsysgroup.com HQ: London, ON, CanadaReported employees: 11-50 | London, ON, Canada | 11-50 | Exact match | 26 contacts → |
“As your trusted IT service provider, Consys Group will assess your needs, help you choose the best hardware and software to provide a hassle-free IT experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Hector Solutions D'affaireshector.solutions HQ: Sainte-julie, QC, CanadaReported employees: 11-50 | Sainte-julie, QC, Canada | 11-50 | Exact match | 24 contacts → |
“Notre mission est d’être votre partenaire en soutien informatique, plutôt qu’un simple fournisseur.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Digital Fire.Cadigitalfire.ca HQ: Oakville, ON, CanadaReported employees: 11-50 | Oakville, ON, Canada | 11-50 | Exact match | 22 contacts → |
“We are proud to celebrate our 25th year as a leading provider of managed IT services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Technical Action Group INCtechnicalactiongroup.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 21 contacts → |
“Technical Action Group (TAG) is an Ontario-based managed IT and cybersecurity firm serving SMBs across the continent.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ascentech Solutions INCascentech.ca HQ: Prince George, BC, CanadaReported employees: 11-50 | Prince George, BC, Canada | 11-50 | Exact match | 19 contacts → |
“With over 50 years’ combined experience, Ascentech provides a wide range of services including desktop acquisition and management, server upgrades and maintenance, application…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Bulletproof Infotechbulletproofit.ca HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 19 contacts → |
“While we could go on about how we’ve been in business for over 20 years, supporting small to midsize businesses (20 – 100 employees) around Calgary, Red Deer and Edmonton, we’ll…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Avenir IT INCavenirit.com HQ: Winnipeg, MB, CanadaReported employees: 11-50 | Winnipeg, MB, Canada | 11-50 | Exact match | 19 contacts → |
“Your Trusted Partner for Award-Winning IT Solutions For nearly two decades, Avenir IT has been the go-to choice for businesses in Winnipeg and Western Canada, delivering fast…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Alpha TSIalphatsi.com HQ: Terrebonne, CanadaReported employees: 11-50 | Terrebonne, Canada | 11-50 | Exact match | 16 contacts → |
“THE IT & SECURITY EXPERT IT & Networking services -Network Infrastructure -Network Administration -Hosting & Cloud -Consultation Security Services -Videosurveillance -Access…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Comwell Systems Group INCcomwellgroup.com HQ: Richmond, CanadaReported employees: 11-50 | Richmond, Canada | 11-50 | Exact match | 15 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Wired For The Futurewiredforthefuture.com HQ: Vaughan, CanadaReported employees: 11-50 | Vaughan, Canada | 11-50 | Exact match | 15 contacts → |
“We’re here to help you work smarter Wired for the Future was founded in 2001 to help small businesses in Toronto, the GTA and surrounding areas get the most out of their business…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Hamilton, ON, CanadaReported employees: 11-50 | Hamilton, ON, Canada | 11-50 | Exact match | 15 contacts → |
“Compete in today's evolving and global market without having the cost of employing and managing your own IT department.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Applications On Networks Inc. Appsonnetappsonnet.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 15 contacts → |
“Sensible Solutions for your Business Established in 2004, in Toronto, Canada; providing Managed Infrastructure Services to clients all over the globe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Silverpoint Systems LTDgosilverpoint.com HQ: Langley, BC, CanadaReported employees: 11-50 | Langley, BC, Canada | 11-50 | Exact match | 15 contacts → |
“SilverPoint is a IT services company specializing in managed IT services and tech support for small and medium sized businesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | GCV Informatiquegcvinfo.com HQ: Terrebonne, QC, CanadaReported employees: 11-50 | Terrebonne, QC, Canada | 11-50 | Exact match | 14 contacts → |
“Il n’y a pas si longtemps une utilisation performante de la technologie se résumait à avoir des ordinateurs fonctionnels et une équipe qui savait utiliser Word.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | TOP Tech Solutions, INCttsinc.ca HQ: Montreal, QC, CanadaReported employees: 11-50 | Montreal, QC, Canada | 11-50 | Exact match | 14 contacts → |
“Top Tech Solution offers full turn-key network services including design, implementation, project management; admin training and help desk support.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Computer Mastercomputermaster.ca HQ: Mississauga, ON, CanadaReported employees: 1-10 | Mississauga, ON, Canada | 1-10 | Exact match | 13 contacts → |
“Computer Master is a Canadian owned local and wide area network solution provider.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Microage Kingstonmicroagekingston.ca HQ: Kingston, ON, CanadaReported employees: 11-50 | Kingston, ON, Canada | 11-50 | Exact match | 12 contacts → |
“We are a team of IT experts offering a complete and comprehensive portfolio of services and solutions for businesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Evident ITevidentit.ca HQ: Winnipeg, MB, CanadaReported employees: 11-50 | Winnipeg, MB, Canada | 11-50 | Exact match | 12 contacts → |
“Based in Winnipeg, Manitoba, Canada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Isservice Technology LTDisservice.ca HQ: Beamsville, ON, CanadaReported employees: 1-10 | Beamsville, ON, Canada | 1-10 | Exact match | 12 contacts → |
“At ISSERVICE, Our goal is to be your one stop for all your Information Technology (IT) needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ableit INCableit.ca HQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 12 contacts → |
“One business with two distinct solutions: We provide: 1.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Numentisnumentis.com HQ: Oakville, ON, CanadaReported employees: 11-50 | Oakville, ON, Canada | 11-50 | Exact match | 12 contacts → |
“We help small and midsize businesses maximize the value of their technology investments by managing their IT services for availability, security, and performance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Adroit Technologies Atwsatws.ca HQ: Kamloops, BC, CanadaReported employees: 11-50 | Kamloops, BC, Canada | 11-50 | Exact match | 12 contacts → |
“All your technology is more connected today than it's ever been… which also means it is more complicated than ever.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 261 company matches
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Systems administration services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
252 records in the displayed employee bands.
9 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 261 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for systems administration services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many systems administration services did RevenueBase find based in Canada?
The saved snapshot records 261 matching company records, 1,401 tracked contacts and 589 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Systems administration services by geography
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- Systems administration services based in Houston, United States
- Systems administration services based in New York, United States
- Systems administration services based in Argentina
- Systems administration services based in Australia
- Systems administration services based in Austria
- Systems administration services based in Belgium
Cite this list
RevenueBase Data Team. Top 25 systems administration services based in Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/systems-administration-services/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Systems administration services based in Rio De Janeiro, Brazil
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