Company lists · Data refreshed September 2026

Top 25 Network security consultants based in Calgary, Canada

Name: Network security consultants 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 68 companies tracked

RevenueBase identified 68 network security consultants headquartered in Calgary, Canada as of September 2026 and tracks 404 professional contacts across them, including 188 with verified work emails. Toronto is the largest hub.

This list covers network security consultants 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

68Companies

404Contacts tracked

188Verified emails

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The 25 largest network security consultants based in Calgary, Canada

Ranked by team size

Top 25 of 68 network security consultants 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 network security consultants: 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	Expera Information Technology INCPartial 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
3	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
4	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
5	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
6	Swot ConsultancyStrong 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
7	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
8	Advantus360Indirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	12
	“Cybersecurity is complex.” Source: company website · checked Sep 5, 2026
9	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
10	SecurednetPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	10
	“SecuredNet is a Calgary, Alberta based boutique cybersecurity and compliance firm that offers the following services- PCI-DSS Qualified Security Assessor (QSA, QPA, SSF SSLC)-…” Source: company website · checked Sep 5, 2026
11	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
12	Sage Infrastructure Solutions Group INCPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	6
	“Sage Infrastructure Solutions Group Inc.(Sage ISG) is an IT security and consulting company whose staff has over 30+ years of experience.” Source: company website · checked Sep 5, 2026
13	Threeshield Information Security CorporationPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	5
	“ThreeShield Information Security provides customized IT security tools (through and consulting services (through Organizations with dedicated audit and security organizations use…” Source: company website · checked Sep 5, 2026
14	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
15	AXE IT ConsultingIndirect 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
16	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
17	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
18	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
19	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
20	Arctos Online INCPartial 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
21	CyalphaIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	2
	Source: company website · checked Sep 5, 2026
22	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
23	Orignix INCIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	2
	“ORIGNIX is a Calgary based professional services company.” Source: company website · checked Sep 5, 2026
24	Alt8 Communications INCPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	1
	“Alternare Infinitus)"Infinite Ways Exists" ALT8 is an International Technology Security Services Provider.” Source: company website · checked Sep 5, 2026
25	Innersource ITStrong evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	1
	“We’re Innersource IT, a tight-knit bunch of friendly, security minded tech consultants that love to help people get the most out of IT.” Source: company website · checked Sep 5, 2026

Showing 25 of 68 network security consultants based in Calgary, Canada

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Network security consultants based in Calgary, Canada at a glance

As of Sep 5, 2026

1-10Median size (employees)

TorontoLargest hub · 182 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 68 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 network security consultants, 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 “network security consultants”. 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 network security consultants, 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, 188 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.

Network security consultants by metro in Canada

Network security consultants in Toronto182
Network security consultants in Montreal87
Network security consultants in Calgary68
Network security consultants in Ottawa68
Network security consultants in Vancouver47
Network security consultants in Mississauga28
Network security consultants in Edmonton25

Frequently asked

How many network security consultants are there based in Calgary, Canada?

RevenueBase identified 68 network security consultants 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 network security consultants?

Toronto leads with 182 headquartered companies, followed by Montreal (87) and Calgary (68).

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 188 verified decision-maker contacts tracked across these 68 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.