Company lists · Data refreshed September 2026

Top 25 Systems integration companies based in Mississauga, Canada

Name: Systems integration companies based in Mississauga, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 62 companies tracked

RevenueBase identified 62 systems integration companies headquartered in Mississauga, Canada as of September 2026 and tracks 605 professional contacts across them, including 148 with verified work emails. Across Canada, Toronto is the largest hub for this category (109 companies); Mississauga has 62.

This list covers systems integration companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review

62Companies

605Contacts tracked

148Verified emails

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The 25 largest systems integration companies based in Mississauga, Canada

Ranked by team size

Top 25 of 62 systems integration companies based in Mississauga, Canada, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to systems integration companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Appficiency INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	51-200	132 contacts →
	Indirect evidence “At Appficiency, we help enterprises solve the most complex business technology challenges through strategic tech stack engineering and AI-led transformation.” Source: RevenueBase Database · checked Sep 14, 2026
2	Commerx	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	11-50	37 contacts →
	Indirect evidence “At Commerx we work with you to help meet your business needs with the best technology and professional services available.” Source: RevenueBase Database · checked Sep 14, 2026
3	Qlogitek	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	51-200	30 contacts →
	Indirect evidence “At QLogitek, we deliver innovative IT solutions that help organizations transform the way they operate and serve their customers.” Source: RevenueBase Database · checked Sep 14, 2026
4	WWS	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	11-50	27 contacts →
	Indirect evidence “WWS (Worldwide Security Ltd.) is an ISO9001 certified security technology and communications integrator based in Mississauga, ON.” Source: RevenueBase Database · checked Sep 14, 2026
5	Zcom Systems Group INC	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	51-200	26 contacts →
	Strong evidence “ZCOM Systems Group Inc (aka ZCOM) is an independent Systems Integration services provider.” Source: RevenueBase Database · checked Sep 14, 2026
6	SSCI	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	11-50	26 contacts →
	Indirect evidence “Splitstream Consulting Inc is a one STOP simplifying IT Solutions Company dedicated to the idea that technology combined with creative solutions to business problems can help your…” Source: RevenueBase Database · checked Sep 14, 2026
7	ITM Global Services	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	51-200	24 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 14, 2026
8	Ceenex Global LLC	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	51-200	24 contacts →
	Partial evidence “Ceenex Global is a leading system integrator and an ICT solution provider and a Tiered partner to almost all major technology vendors and is a pioneer in delivering ICT solutions…” Source: RevenueBase Database · checked Sep 14, 2026
9	Paragon Micro Canada	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	51-200	20 contacts →
	Indirect evidence “About Paragon Micro Inc Paragon Micro is one of the fastest growing and most successful IT solution providers today.” Source: RevenueBase Database · checked Sep 14, 2026
10	Colossus Security	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	11-50	17 contacts →
	Indirect evidence “Colossus is a brand-agnostic security integrator built around one principle: the client comes first, not the manufacturer, not the margin.” Source: RevenueBase Database · checked Sep 14, 2026
11	The Syscomm Group INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	11-50	16 contacts →
	Indirect evidence “At The Syscomm Group, we're all about trust and respect.” Source: RevenueBase Database · checked Sep 14, 2026
12	JET Automation INC	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	11-50	14 contacts →
	Strong evidence “Jet Automation is a company located in the Greater Toronto Area (Mississauga) and was founded to provide turnkey system integration and design of control systems to its clients.” Source: RevenueBase Database · checked Sep 14, 2026
13	Gteck Advanced Technology	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	11-50	14 contacts →
	Indirect evidence “With over 40 years of experience in pioneering custom integrated security solutions, Gteck Advanced Technology stands as a beacon of innovation and excellence in ensuring safety…” Source: RevenueBase Database · checked Sep 14, 2026
14	Computer Master	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	1-10	14 contacts →
	Indirect evidence “Computer Master is a Canadian owned local and wide area network solution provider.” Source: RevenueBase Database · checked Sep 14, 2026
15	Avaton	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	11-50	10 contacts →
	Partial evidence “Avaton is an award winning Audio/Visual & Security Integration firm that manages all aspects of a project.” Source: RevenueBase Database · checked Sep 14, 2026
16	HEM Innovative Solutions INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	1-10	8 contacts →
	Indirect evidence “HEM Innovative Solutions Inc is a IT consulting firm that has been in business for past 12 years.” Source: RevenueBase Database · checked Sep 14, 2026
17	Conexsys Communications Limited	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	11-50	8 contacts →
	Indirect evidence “Conexsys is a leading-edge IT solutions provider.” Source: RevenueBase Database · checked Sep 14, 2026
18	Habtech Communications	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	11-50	7 contacts →
	Partial evidence “Established in early 1991, Habtech Communications develops, manufactures and provides support services for a wide range of integrated systems, products and software for security…” Source: RevenueBase Database · checked Sep 14, 2026
19	Techwiz Consulting INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	1-10	6 contacts →
	Indirect evidence “TechWiz Consulting is a full-service consulting company serving North American clients.” Source: RevenueBase Database · checked Sep 14, 2026
20	Netview Consulting INC	Indirect evidence	Mississauga, CanadaHQ checked Sep 14, 2026	1-10	6 contacts →
	Indirect evidence “We help companies save money on technology they are already paying for.” Source: RevenueBase Database · checked Sep 14, 2026
21	Principal Access Security	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	1-10	3 contacts →
	Partial evidence “Principal Access Security is a proudly Canadian, family-owned security systems integrator built on three generations of expertise in electronic and physical security.” Source: RevenueBase Database · checked Sep 14, 2026
22	Wingman Solutions INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	1-10	3 contacts →
	Indirect evidence “Wingman Solutions combines technical processes with highly skilled professionals to provide companies with the opportunity to become more productive and efficient.” Source: RevenueBase Database · checked Sep 14, 2026
23	Power-It Solutions	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	1-10	2 contacts →
	Indirect evidence “Since its creation in 2001, Power-IT Solutions has taken a leading role in bringing enterprise level IT services and support to small and medium sized businesses.” Source: RevenueBase Database · checked Sep 14, 2026
24	REV Creations INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	1-10	2 contacts →
	Indirect evidence “Rev-Creations specializes in providing customized information technology solutions that address the specific needs of our clients.” Source: RevenueBase Database · checked Sep 14, 2026
25	Bristol International, INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	11-50	2 contacts →
	Indirect evidence “At Bristol International we provide consulting, design and onsite implementation services for all things IT and computer networking.” Source: RevenueBase Database · checked Sep 14, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: systems integration companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names systems integration companies.
Partial evidence: Its own public description names part of systems integration companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name systems integration companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 62 systems integration companies based in Mississauga, Canada

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Systems integration companies based in Mississauga, Canada at a glance

As of Sep 14, 2026

24.5%Verified-email coverage

9.8Average contacts per company

1-10Median size (employees)

Sep 14, 2026Page data 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 for Mississauga, so it is reported there. Company counts and contact totals on this page are exact for Mississauga, over 62 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 systems integration companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “systems integration companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names systems integration companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among systems integration companies, 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 its RevenueBase Smart Search 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, 148 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 14, 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.

Systems integration companies by metro in Canada

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names systems integration companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many systems integration companies are there based in Mississauga, Canada?

RevenueBase identified 62 systems integration companies 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?

Appficiency INC, headquartered in Mississauga, tops this list with the largest team on record.

Which city in Canada has the most systems integration companies?

Toronto leads Canada with 109 headquartered companies, followed by Calgary (102) and Mississauga (62).

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 148 verified decision-maker contacts tracked across these 62 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 14, 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 Smart Search, 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.