Company lists · Data refreshed September 2026

Top 25 Government IT consultants based in Toronto, Canada

RevenueBase identified 157 government IT consultants headquartered in Toronto, Canada as of September 2026 and tracks 1,034 professional contacts across them, including 271 with verified work emails. Across Canada, Toronto is the largest hub for this category.

This list covers government IT consultants headquartered in Toronto, 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 28, 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 28, 2026 86% judged on-target in blind review
157Companies
1,034Contacts tracked
271Verified emails
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The 25 largest government IT consultants based in Toronto, Canada

Ranked by team size
Top 25 of 157 government IT consultants based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to government IT consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 2026501-1,000150 contacts →

Partial evidence

“Zazz is a trusted software engineering and IT services partner helping enterprises deliver secure, scalable, and high-impact technology initiatives.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 202651-20077 contacts →

Partial evidence

“Qualicom Innovations has been at the forefront of IT consulting, software development and systems integration in Toronto since 1998.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 202651-20067 contacts →

Indirect evidence

“Founded in 2013, Eitekh is a North America–based technology consulting firm that helps organizations navigate complex enterprise technology landscapes and maximize the value of…”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceToronto, CanadaHQ checked Sep 28, 2026501-1,00057 contacts →

Indirect evidence

“Navantis is now a Datavail company Datavail, formerly Navantis is among the largest Microsoft Partners in Canada with over a decade's worth of experience building premium…”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceToronto, CanadaHQ checked Sep 28, 202651-20043 contacts →

Indirect evidence

“As our name suggests, our customers rely on us in providing suitable technology inputs to support their business goals.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 202611-5034 contacts →

Indirect evidence

“As your business grows, keeping up with compliance requirements and strengthening your security posture can be a real challenge.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 202611-5031 contacts →

Indirect evidence

“Shore Consulting Group is a public sector consulting and technology firm that specializes in delivering creative solutions to the challenges faced by the Federal and Provincial…”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 202611-5025 contacts →

Indirect evidence

“Is your wish that your users were able to work seamlessly from any location in a work-style that fits your business?”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 202611-5023 contacts →

Partial evidence

“Sun IT Solutions - Canada's premier IT consulting firm offering top-notch services nationwide, including Managed IT Services, IT Support Services, IT Outsourcing Services, Tech…”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 202611-5020 contacts →

Indirect evidence

“Armour Cybersecurity protects organizations from the multi-faceted, ever-evolving cyber threats that put businesses at risk every day.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 202651-20019 contacts →

Indirect evidence

“SMSS Inc.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 202611-5018 contacts →

Partial evidence

“Optimus Tech Solutions is a Toronto-based Managed IT and Cybersecurity Services provider helping organizations operate securely, efficiently, and with confidence.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 202611-5017 contacts →

Indirect evidence

“OUR STORY E-Tech has been providing system support and information technology consulting services to our clients since 2005.”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 202651-20012 contacts →

Partial evidence

“At Virtual Labs, we are passionate about empowering businesses to thrive in the digital era through cutting-edge IT consulting solutions and top-notch staffing services.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 2026201-50010 contacts →

Indirect evidence

“Quartet is pleased to now be a part of Fully Managed by TELUS Business.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 202611-5010 contacts →

Indirect evidence

“A fast growing Toronto-based advisory firm, Fernhill Associates specializes in business operations, technology and cyber security.”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 202611-509 contacts →

Partial evidence

“Walmer is a boutique IT & Business Consulting firm that provides its clients with contingent consulting services in the public and private sectors with a focus on the Canadian…”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceToronto, CanadaHQ checked Sep 28, 202611-509 contacts →

Partial evidence

“At Litcom, we help organizations successfully plan, execute, and optimize their technology initiatives through our IT consulting and talent solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 20261-108 contacts →

Indirect evidence

“Free yourself with effective, intelligent technology solutions customized to your needs.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 202611-507 contacts →

Partial evidence

“Wired360 is a dedicated team of IT professionals with extensive expertise in cutting-edge technologies.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 202651-2006 contacts →

Indirect evidence

“At Jackly Consulting we have a stellar track record of rescuing troubled projects by cutting through the organizational complexity and focusing on the deliverables and business…”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceToronto, ON, CanadaHQ checked Sep 28, 20261-106 contacts →

Indirect evidence

“System Support Canada (SSC) is a trusted Canadian provider of end-to-end technology services and solutions tailored to help businesses grow, adapt, and secure their operations.”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 20261-105 contacts →

Partial evidence

“We are a Canadian, Black-owned, management consulting firm that solves complex business problems in Operations, People & Culture, and IT & Cybersecurity.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 20261-104 contacts →

Partial evidence

“IT Consulting, Analytics and Digital Services”

Source: RevenueBase Database · checked Sep 28, 2026
25Strong evidenceToronto, ON, CanadaHQ checked Sep 28, 202611-503 contacts →

Strong evidence

“We are a leading Canadian consultancy firm specialized in business consultancy, IT consultancy and social media services.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 157 government IT consultants based in Toronto, Canada

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Government IT consultants based in Toronto, Canada at a glance

As of Sep 28, 2026
26.2%Verified-email coverage
6.6Average contacts per company
1-10Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
83
11-50
54
51-200
16
201-500
2
501-1,000
2

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 157 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 government IT consultants, 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 Toronto, Canada whose own description of what they do matches “government IT consultants”. 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 government IT consultants), 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 government IT consultants, and records with no verified work email. Companies headquartered outside Toronto 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, 271 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 28, 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.

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 government IT consultants, 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 government IT consultants are there based in Toronto, Canada?

RevenueBase identified 157 government IT consultants headquartered in Toronto, 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?

ZAZZ, headquartered in Toronto, tops this list with the largest team on record.

Which city in Canada has the most government IT consultants?

Toronto leads Canada with 157 headquartered companies, followed by Ottawa (95) and Calgary (77).

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 271 verified decision-maker contacts tracked across these 157 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 28, 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.