Company lists · Data refreshed September 2026

Top 12 Data center security software companies based in Ottawa, Canada

Name: Data center security software companies based in Ottawa, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 10, 2026 26 companies tracked

RevenueBase identified 26 data center security software companies headquartered in Ottawa, Canada as of September 2026 and tracks 183 professional contacts across them, including 55 with verified work emails and 22 with mobile numbers. Toronto is the largest hub.

This list covers data center security software companies headquartered in Ottawa, 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 10, 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 10, 2026 86% judged on-target in blind review

26Companies

183Contacts tracked

55Verified emails

22Mobile numbers

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The 12 largest data center security software companies based in Ottawa, Canada

Ranked by team size

Top 12 of 26 data center security software companies based in Ottawa, Canada, ranked by team size, largest first. Data refreshed Sep 10, 2026. RevenueBase Smart Search rates how each company's information relates to data center security software 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	Dnsnetworks Technology Company	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 10, 2026	51-200	38 contacts →
	Indirect evidence “We are a leading IT services provider based out of Ottawa, Montreal and Toronto.” Source: RevenueBase Database · checked Sep 10, 2026
2	Ipss INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 10, 2026	11-50	27 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 10, 2026
3	KOM Software	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 10, 2026	11-50	24 contacts →
	Strong evidence “We develop software solutions that simplify how data is safeguarded - enforcing security, privacy and protection against data breach, loss, and corruption.” Source: RevenueBase Database · checked Sep 10, 2026
4	Synersolutions	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 10, 2026	1-10	18 contacts →
	Partial evidence “SynerSolutions integrating cutting edge technology into enterprise cyber security solutions” Source: RevenueBase Database · checked Sep 10, 2026
5	Tidal Point Software	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 10, 2026	1-10	9 contacts →
	Indirect evidence “Tidal Point is a cybersecurity innovator with hands-on expertise across finance, healthcare, government, and more.” Source: RevenueBase Database · checked Sep 10, 2026
6	TITUS	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 10, 2026	201-500	9 contacts →
	Partial evidence “Titus is a leader in providing solutions that enable businesses to accelerate their adoption of data protection.” Source: RevenueBase Database · checked Sep 10, 2026
7	Limerock Security	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 10, 2026	1-10	8 contacts →
	Partial evidence “Welcome to Limerock, where security meets innovation.” Source: RevenueBase Database · checked Sep 10, 2026
8	Site-Secure Software	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 10, 2026	1-10	5 contacts →
	Strong evidence “Site-Secure develops advanced, yet easy-to-use, security management software for a wide range of applications in the government, healthcare, educational and industry sectors.” Source: RevenueBase Database · checked Sep 10, 2026
9	Metropolitan Technologies	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 10, 2026	1-10	4 contacts →
	Partial evidence “Metropolitan is a Canadian startup developing cybersecurity and data management technology to secure the digital backbone of critical infrastructure and defence systems.” Source: RevenueBase Database · checked Sep 10, 2026
10	Next Technology Systems	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 10, 2026	1-10	4 contacts →
	Partial evidence “Backed by 15 years of experience in the security industry, Next Technology Systems is committed to offering the most innovative physical security solutions, by providing the…” Source: RevenueBase Database · checked Sep 10, 2026
11	Identitysecurite INC	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 10, 2026	11-50	1 contacts →
	Partial evidence “We are a CyberSecurity strategy and consulting firm focused on safeguarding data, computer systems and other IT assets of organizations across diverse industries with innovative…” Source: RevenueBase Database · checked Sep 10, 2026
12	Trustsec Advisory Services	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 10, 2026	1-10	1 contacts →
	Partial evidence “Trustsec is a cloud and enterprise security solutions firm based in Ottawa, Ontario.” Source: RevenueBase Database · checked Sep 10, 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: data center security software 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 data center security software companies.
Partial evidence: Its own public description names part of data center security software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data center security software 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 12 of 26 data center security software companies based in Ottawa, Canada

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Data center security software companies based in Ottawa, Canada at a glance

As of Sep 10, 2026

30.1%Verified-email coverage

12.0%Mobile-number coverage

7.0Average contacts per company

1-10Median size (employees)

303.8%Largest-city concentration · Toronto

Sep 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 11.0d

540–30

131–60

061–90

090–180

0180+

Company record updated

Median 66.0d

00–30

8031–60

6861–90

2690–180

9180+

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 data center security software 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 Ottawa, Canada whose own description of what they do matches “data center security software 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 data center security software 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 data center security software companies, and records with no verified work email. Companies headquartered outside Ottawa 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, 55 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 10, 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.

Data center security software companies by metro in Canada

Data center security software companies in Toronto79
Data center security software companies in Montreal44
Data center security software companies in Ottawa28
Data center security software companies in Vancouver27
Data center security software companies in Mississauga26

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 data center security software 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 data center security software companies are there based in Ottawa, Canada?

RevenueBase identified 26 data center security software companies headquartered in Ottawa, 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?

Dnsnetworks Technology Company, headquartered in Ottawa, tops this list with the largest team on record.

Which city has the most data center security software companies?

Toronto leads with 79 headquartered companies, followed by Montreal (44) and Ottawa (28).

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 55 verified decision-maker contacts tracked across these 26 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 10, 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.