Company lists · Data refreshed September 2026

Top 25 Managed security service providers based in Calgary, Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 66 companies tracked

RevenueBase identified 66 managed security service providers headquartered in Calgary, Canada as of September 2026 and tracks 484 professional contacts across them, including 237 with verified work emails. Toronto is the largest hub.

This list covers managed security service providers headquartered in Calgary, 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

66Companies

484Contacts tracked

237Verified emails

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The 25 largest managed security service providers based in Calgary, Canada

Ranked by team size

Top 25 of 66 managed security service providers based in Calgary, Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names managed security 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	IONIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	51-200	56
	“iON - We protect the brands you know.® (also known as iON United, or just iON) is one of Canada’s most trusted cybersecurity solution providers.” Source: company website · checked Sep 5, 2026
2	GAM TechStrong evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	51-200	48
	“GAM Tech is a Canadian Managed Service Provider (MSP) and Cybersecurity company helping businesses simplify technology, strengthen security, and focus on growth.” Source: company website · checked Sep 5, 2026
3	Expera Information Technology INCStrong evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	51-200	44
	“Expera delivers World-Class IT Managed Services and Cyber Security Solutions.” Source: company website · checked Sep 5, 2026
4	Ci2 Group INCPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	37
	“Ci2 is a trusted technology partner in Cyber Security, IT Infrastructure, and Digital Transformation.” Source: company website · checked Sep 5, 2026
5	Wedge Networks INCIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	30
	“Wedge Networks is a Canadian cybersecurity company headquartered in Calgary, Alberta.” Source: company website · checked Sep 5, 2026
6	Vcura CybersecurityPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	23
	“VCURA delivers industry leading IT security, operations, technology, consulting and support with a responsibility focus.” Source: company website · checked Sep 5, 2026
7	Tecbound TechnologyIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	17
	“At Tecbound Technology, we help businesses stay secure, productive, and ready to grow.” Source: company website · checked Sep 5, 2026
8	Swot ConsultancyPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	16
	“SWOT CONSULTANCY is a Canadian-based company specialized in providing consulting services in the areas of IT STRATEGY, IT OPERATIONS and IT SECURITY.” Source: company website · checked Sep 5, 2026
9	S01ve Cyber SolutionsIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	13
	“Here to protect your digital world.” Source: company website · checked Sep 5, 2026
10	Advantus360Indirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	12
	“Cybersecurity is complex.” Source: company website · checked Sep 5, 2026
11	Restiv TechnologyIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	10
	“At RESTIV, we are relentless in our pursuit of cybersecurity that empowers, not intimidates.” Source: company website · checked Sep 5, 2026
12	Deltaform TechnologyStrong evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	9
	“Deltaform Technology is a managed IT security services provider focused on delivering robust, secure, flexible technology solutions that empower organizations to work how they…” Source: company website · checked Sep 5, 2026
13	Step Innovations INCIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	7
	“At STEP Innovations Inc, we are dedicated to providing secure, innovative, and user-friendly IT solutions at competitive prices.” Source: company website · checked Sep 5, 2026
14	Secusolutions LTDPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	6
	“SecuSolutions is in the business of providing essential security solutions that safeguard mission critical infrastructure and data.” Source: company website · checked Sep 5, 2026
15	HLS Data SolutionsPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	5
	“Most small and mid-sized businesses don't have a dedicated IT or security team.” Source: company website · checked Sep 5, 2026
16	Stscyber SolutionsIndirect evidence	Calgary, CanadaHQ checked Sep 5, 2026	1-10	5
	“STSCyber stands as the pinnacle of customer-centricity in the realm of cybersecurity solutions and services.” Source: company website · checked Sep 5, 2026
17	Maintegrity INCIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	4
	“Based in Canada, supporting clients globally, MainTegrity Inc.” Source: company website · checked Sep 5, 2026
18	AXE IT ConsultingPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	3
	“At, we are dedicated to providing your business with comprehensive solutions in Cybersecurity, Business Continuity & Disaster Recovery (BCDR), and Managed Services.” Source: company website · checked Sep 5, 2026
19	Yobihouse CybersecurityIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	3
	“Yobihouse is dedicated to helping businesses and organizations of all sizes protect themselves from the ever-evolving threat of cyber attacks.” Source: company website · checked Sep 5, 2026
20	CyberonixIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	3
	“Cyberonix is a Canada-based cybersecurity and IT solutions provider, catering to organizations of various sizes to foster their growth.” Source: company website · checked Sep 5, 2026
21	Cyberdefense Partners INCIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	3
	“Established in 2017, Cyberdefense Partners Inc.” Source: company website · checked Sep 5, 2026
22	Ammolite SecurityPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	3
	“Ammolite Security is at the forefront of cybersecurity innovation, dedicated to providing cutting-edge security solutions that protect against evolving digital threats.” Source: company website · checked Sep 5, 2026
23	Arctos Online INCIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	2
	“Since the internet evolved into a public network, it has faced misuse, with individuals exploiting connected technology to harm others.” Source: company website · checked Sep 5, 2026
24	CyalphaIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	2
	Source: company website · checked Sep 5, 2026
25	Intangible RealitiesIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	2
	“Since 2002 Intangible Realities has been providing technical solutions to meet the needs of our clients.” Source: company website · checked Sep 5, 2026

Showing 25 of 66 managed security service providers based in Calgary, Canada

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Managed security service providers based in Calgary, Canada at a glance

As of Sep 5, 2026

1-10Median size (employees)

TorontoLargest hub · 174 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

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 Calgary, over 66 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 security 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 Calgary, Canada whose own description of what they do matches “managed security 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 security service providers, and records with no verified work email. Companies headquartered outside Calgary 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, 237 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 security service providers by metro in Canada

Managed security service providers in Toronto174
Managed security service providers in Montreal97
Managed security service providers in Calgary66
Managed security service providers in Ottawa59
Managed security service providers in Vancouver45
Managed security service providers in Mississauga30
Managed security service providers in Edmonton25

Frequently asked

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

RevenueBase identified 66 managed security service providers headquartered in Calgary, 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?

ION, headquartered in Calgary, tops this list with the largest team on record.

Which city has the most managed security service providers?

Toronto leads with 174 headquartered companies, followed by Montreal (97) and Calgary (66).

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 237 verified decision-maker contacts tracked across these 66 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.