Company lists · Data refreshed September 2026

Top 25 IT infrastructure management services based in Ottawa, Canada

Name: IT infrastructure management services based in Ottawa, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 54 companies tracked

RevenueBase identified 54 IT infrastructure management services headquartered in Ottawa, Canada as of September 2026 and tracks 579 professional contacts across them, including 206 with verified work emails. Toronto is the largest hub.

This list covers IT infrastructure management services 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 21, 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 21, 2026 86% judged on-target in blind review

54Companies

579Contacts tracked

206Verified emails

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The 25 largest IT infrastructure management services based in Ottawa, Canada

Ranked by team size

Top 25 of 54 IT infrastructure management services based in Ottawa, Canada, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to IT infrastructure management services: 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	Nova Networks	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	201-500	234 contacts →
	Indirect evidence “Nova Networks is committed to the goal of ensuring that the products and services we provide exceed our clients’ expectations.” Source: RevenueBase Database · checked Sep 21, 2026
2	Neolore Networks INC	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	11-50	40 contacts →
	Partial evidence “NeoLore provides personalized client network support solutions backed up by comprehensive Management and Support Systems that deliver efficient and cost effective Information…” Source: RevenueBase Database · checked Sep 21, 2026
3	Dnsnetworks Technology Company	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	51-200	38 contacts →
	Partial evidence “We are a leading IT services provider based out of Ottawa, Montreal and Toronto.” Source: RevenueBase Database · checked Sep 21, 2026
4	Provance	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	11-50	36 contacts →
	Strong evidence “Provance empowers organizations with-AI-infused-Microsoft-centric IT Service and Asset Management products.” Source: RevenueBase Database · checked Sep 21, 2026
5	Davidson Violette	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	11-50	20 contacts →
	Indirect evidence “Davidson Violette is Ottawa's leading business technology partner, working with you to understand and address your business needs.” Source: RevenueBase Database · checked Sep 21, 2026
6	Stega Networks	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	11-50	12 contacts →
	Strong evidence “Stega Networks is focused on providing you the best IT, infrastructure, backup and cloud services available.” Source: RevenueBase Database · checked Sep 21, 2026
7	Matrixit	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	11-50	11 contacts →
	Partial evidence “MatrixIT is a forward-thinking Managed Services Provider (MSP) dedicated to delivering innovative IT solutions that empower businesses to thrive in the digital age.” Source: RevenueBase Database · checked Sep 21, 2026
8	Revnet	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	1-10	10 contacts →
	Indirect evidence “RevNet is here to provide your business with solutions to all of your technological needs.” Source: RevenueBase Database · checked Sep 21, 2026
9	RJR Innovations	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “We're your ITSM solution provider, we provide innovative, customized business process consulting, software implementation services and L1 bilingual support for multiple ITSM…” Source: RevenueBase Database · checked Sep 21, 2026
10	Realit Management INC	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	11-50	8 contacts →
	Strong evidence “RealIT Management is a system integrator specializing in Enterprise IT Infrastructure Management and IT Service Management using Micro Focus - ITOM solutions.” Source: RevenueBase Database · checked Sep 21, 2026
11	Nuvo Network Management	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	1-10	8 contacts →
	Strong evidence “NUVO is a global provider of infrastructure management services for Security, Application Servers, and Advanced Data Networks.” Source: RevenueBase Database · checked Sep 21, 2026
12	Kcinetworks	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	1-10	6 contacts →
	Partial evidence “KCi Networks - the IT consulting company that’s all about people and relationships.” Source: RevenueBase Database · checked Sep 21, 2026
13	Inhouse-Support INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
14	The IT Department	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	11-50	5 contacts →
	Partial evidence “IT Department is a managed IT Service provider focusing on Ottawa IT support, managed services and remote network monitoring.” Source: RevenueBase Database · checked Sep 21, 2026
15	Codemark Corporation	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	1-10	5 contacts →
	Indirect evidence “Codemark Corporation is a proven information technology and consulting firm that provides exceptional resource and technology solution services to SMBs.” Source: RevenueBase Database · checked Sep 21, 2026
16	Starbeam Systems	Partial evidence	Ottawa, CanadaHQ checked Sep 21, 2026	11-50	4 contacts →
	Partial evidence “With over 28 years of proven expertise, Starbeam Systems is a leading provider of managed IT services across Canada and the United States.” Source: RevenueBase Database · checked Sep 21, 2026
17	Compuaxis Consultant, Services & Smart Home Solutions	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	11-50	4 contacts →
	Strong evidence “At Compuaxis, we provide comprehensive system administration solutions for efficient IT infrastructure management.” Source: RevenueBase Database · checked Sep 21, 2026
18	Polardata	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	11-50	3 contacts →
	Partial evidence “PolarData is an Ottawa-based firm of IT Consultants and Technical Support specialists providing consulting, support, proactive advice and services to individuals, businesses, and…” Source: RevenueBase Database · checked Sep 21, 2026
19	Chaumont Systems Development Inc. Csdi	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	1-10	3 contacts →
	Partial evidence “Understanding our clients’ needs and developing the right IT solution for them, is what CSDi is all about.” Source: RevenueBase Database · checked Sep 21, 2026
20	Iionit Network Solutions INC	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “iionIT ("Eyes on IT") Network Solutions Inc.” Source: RevenueBase Database · checked Sep 21, 2026
21	Viva Networks INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	11-50	2 contacts →
	Indirect evidence “Put Some Life in Your Business Communications Viva Networks provides vendor and technology neutral, end-to-end managed network services and networking solutions.” Source: RevenueBase Database · checked Sep 21, 2026
22	BMB Data	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “BMB Data Consulting Services Inc.” Source: RevenueBase Database · checked Sep 21, 2026
23	DM I.T. Consulting INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	1-10	1 contacts →
	Indirect evidence “DM I.T.” Source: RevenueBase Database · checked Sep 21, 2026
24	Skyroot Networks	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “SkyRoot Networks has been providing superior IT services to small and medium-sized businesses throughout Ottawa, since 2014.” Source: RevenueBase Database · checked Sep 21, 2026
25	Prizmworx INC	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “An Information Technology company specialising Database Administration, Management, Development and Security.” Source: RevenueBase Database · checked Sep 21, 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: IT infrastructure management services. 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 IT infrastructure management services.
Partial evidence: Its own public description names part of IT infrastructure management services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT infrastructure management services. 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 54 IT infrastructure management services based in Ottawa, Canada

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IT infrastructure management services based in Ottawa, Canada at a glance

As of Sep 21, 2026

35.6%Verified-email coverage

10.7Average contacts per company

1-10Median size (employees)

322.2%Largest-city concentration · Toronto

Sep 21, 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 Ottawa, so it is reported there. Company counts and contact totals on this page are exact for Ottawa, over 54 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 IT infrastructure management services, 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 “IT infrastructure management services”. 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 IT infrastructure management services), 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 IT infrastructure management services, 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, 206 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 21, 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.

IT infrastructure management services by metro in Canada

IT infrastructure management services in Toronto174
IT infrastructure management services in Calgary142
IT infrastructure management services in Montreal85
IT infrastructure management services in Mississauga74
IT infrastructure management services in Vancouver68
IT infrastructure management services in Ottawa54
IT infrastructure management services in Edmonton48
IT infrastructure management services in Markham33
IT infrastructure management services in Quebec27

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 IT infrastructure management services, 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 IT infrastructure management services are there based in Ottawa, Canada?

RevenueBase identified 54 IT infrastructure management services 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?

Nova Networks, headquartered in Ottawa, tops this list with the largest team on record.

Which city has the most IT infrastructure management services?

Toronto leads with 174 headquartered companies, followed by Calgary (142) and Montreal (85).

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 206 verified decision-maker contacts tracked across these 54 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 21, 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.