Company lists · Data refreshed September 2026

Top 25 Managed service providers based in Mississauga, Canada

Name: Managed service providers based in Mississauga, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 64 companies tracked

RevenueBase identified 64 managed service providers headquartered in Mississauga, Canada as of September 2026 and tracks 641 professional contacts across them, including 263 with verified work emails. Toronto is the largest hub.

This list covers managed service providers headquartered in Mississauga, Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

64Companies

641Contacts tracked

263Verified emails

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The 25 largest managed service providers based in Mississauga, Canada

Ranked by team size

Top 25 of 64 managed service providers based in Mississauga, Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names managed service providers: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	IT WeaponsIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	51-200	113
	“As the national IT Services Division of Konica Minolta Canada, IT Weapons has been delivering IT Services, hybrid cloud solutions, Information Security, connectivity…” Source: company website · checked Sep 5, 2026
2	Gibraltar Solutions INCStrong evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	51-200	59
	“Gibraltar is a leading Canadian managed service provider with over 25 years of experience in the IT industry.” Source: company website · checked Sep 5, 2026
3	Access 2 Networks A2nStrong evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	11-50	46
	“Access 2 Networks is Canada’s premier network security provider, dedicated to helping organizations manage and protect their networks against internal and external security…” Source: company website · checked Sep 5, 2026
4	Synergy IT Solutions INCIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	201-500	44
	“Synergy IT Solutions is a premier IT support company based in Toronto, delivering cutting-edge IT solutions and technical services across Canada.” Source: company website · checked Sep 5, 2026
5	QlogitekIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	51-200	30
	“At QLogitek, we deliver innovative IT solutions that help organizations transform the way they operate and serve their customers.” Source: company website · checked Sep 5, 2026
6	NetworthStrong evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	11-50	26
	“NETWORTH provides Managed IT Services to businesses across Canada.” Source: company website · checked Sep 5, 2026
7	ITM Global ServicesIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	51-200	24
	“ITM Global Services (ITM) is a trusted leader and provider in IT, serving SMB and Enterprise companies with award-winning IT services and solutions in Canada since We take care of…” Source: company website · checked Sep 5, 2026
8	Oppos INCStrong evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	1-10	18
	“Business IT services provider specializing in security and managed services” Source: company website · checked Sep 5, 2026
9	Libra Information TechnologiesIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	1-10	18
	“Libra IT providing your business with IT support including IT outsourcing and PC computer support.” Source: company website · checked Sep 5, 2026
10	Third OctetIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	11-50	17
	“We help Canadian small and medium-sized businesses take control of their technology with clear guidance, tailored solutions, and guaranteed delivery - so you can stop worrying…” Source: company website · checked Sep 5, 2026
11	The Syscomm Group INCIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	11-50	16
	“At The Syscomm Group, we're all about trust and respect.” Source: company website · checked Sep 5, 2026
12	Computer MasterIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	1-10	14
	“Computer Master is a Canadian owned local and wide area network solution provider.” Source: company website · checked Sep 5, 2026
13	Istrat SolutionsIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	11-50	12
	“Your partner for success.” Source: company website · checked Sep 5, 2026
14	Excell IT INCIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	51-200	10
	“At Excell IT, we pride ourselves in being a leading provider of total business solutions for companies in the Greater Toronto Area.” Source: company website · checked Sep 5, 2026
15	Binarium CorpStrong evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	11-50	9
	“Binarium is a Managed Service Provider (MSP) delivering enterprise-grade IT solutions to businesses that want reliability, security, and performance, without the cost of building…” Source: company website · checked Sep 5, 2026
16	HEM Innovative Solutions INCIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	1-10	8
	“HEM Innovative Solutions Inc is a IT consulting firm that has been in business for past 12 years.” Source: company website · checked Sep 5, 2026
17	Modi Technologies INCIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	1-10	8
	“Moditech is a leading provider of IT solutions, products and services to businesses and individuals in Canada.” Source: company website · checked Sep 5, 2026
18	Conexsys Communications LimitedIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	11-50	8
	“Conexsys is a leading-edge IT solutions provider.” Source: company website · checked Sep 5, 2026
19	Technique LTDIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	1-10	7
	“Technique is a boutique IT Consulting firm based out of Toronto aiming to help Small Businesses leverage technology to grow their business.” Source: company website · checked Sep 5, 2026
20	Infoskill Intelligent Solutions INCStrong evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	11-50	6
	“Founded in 1988, Infoskill is a Toronto based boutique managed security and technology services company.” Source: company website · checked Sep 5, 2026
21	Promotech INCIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	1-10	6
	Source: company website · checked Sep 5, 2026
22	Netview Consulting INCIndirect evidence	Mississauga, CanadaHQ checked Sep 5, 2026	1-10	6
	“We help companies save money on technology they are already paying for.” Source: company website · checked Sep 5, 2026
23	IT PilotsIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	11-50	5
	“You hired your employees because of their skills and experience.” Source: company website · checked Sep 5, 2026
24	JAS Globe INCIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	11-50	5
	“At Jas Globe Inc, we are passionate about technology and cloud.” Source: company website · checked Sep 5, 2026
25	Quick Intelligence QIIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	11-50	3
	“Your Risk and Reliability Partner Quick Intelligence (Qi) is an IT partner for companies that recognize that IT is not their core business, but rather an integral part of the…” Source: company website · checked Sep 5, 2026

Showing 25 of 64 managed service providers based in Mississauga, Canada

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Managed service providers based in Mississauga, Canada at a glance

As of Sep 5, 2026

11-50Median size (employees)

TorontoLargest hub · 180 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole Canada list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Mississauga, over 64 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among managed service providers, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in Mississauga, Canada whose own description of what they do matches “managed service providers”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among managed service providers, and records with no verified work email. Companies headquartered outside Mississauga are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 263 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Managed service providers by metro in Canada

Managed service providers in Toronto180
Managed service providers in Calgary117
Managed service providers in Montreal73
Managed service providers in Mississauga64
Managed service providers in Vancouver64
Managed service providers in Edmonton58
Managed service providers in Ottawa49
Managed service providers in Markham26

Frequently asked

How many managed service providers are there based in Mississauga, Canada?

RevenueBase identified 64 managed service providers headquartered in Mississauga, Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

IT Weapons, headquartered in Mississauga, tops this list with the largest team on record.

Which city has the most managed service providers?

Toronto leads with 180 headquartered companies, followed by Calgary (117) and Montreal (73).

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 263 verified decision-maker contacts tracked across these 64 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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.