Company lists · Data refreshed September 2026

Top 25 Government consulting organizations based in Canada

RevenueBase identified 1,267 government consulting organizations headquartered in Canada as of September 2026 and tracks 8,005 professional contacts across them, including 2,879 with verified work emails. Toronto is the largest hub.

This list covers government consulting organizations headquartered in 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 19, 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 19, 2026 86% judged on-target in blind review
1,267Companies
8,005Contacts tracked
2,879Verified emails
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The 25 largest government consulting organizations based in Canada

Ranked by team size
Top 25 of 1,267 government consulting organizations based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to government consulting organizations: 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 evidenceOttawa, ON, CanadaHQ checked Sep 19, 20261,001-5,000613 contacts →

Partial evidence

“Cowater is a global leader in management consulting services, focusing on developing and emerging economies.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceVancouver, BC, CanadaHQ checked Sep 19, 2026201-500402 contacts →

Indirect evidence

“Crowe MacKay LLP is a vibrant team of trusted advisors in eight cities across western and northern Canada.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceVictoria, BC, CanadaHQ checked Sep 19, 2026501-1,000399 contacts →

Indirect evidence

“Maximus Canada was incorporated in British Columbia in 2002 and quickly expanded within that province and across the country.”

Source: RevenueBase Database · checked Sep 19, 2026
4Partial evidenceToronto, ON, CanadaHQ checked Sep 19, 2026201-500320 contacts →

Partial evidence

“Optimus SBR is Canada’s largest independent management consulting firm.”

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidenceQuébec, QC, CanadaHQ checked Sep 19, 202651-200175 contacts →

Partial evidence

“Founded in September 2011, TACT Intelligence-conseil is composed of a group of experienced, professional communicators seeking to create a Québec-owned consulting agency.”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceToronto, ON, CanadaHQ checked Sep 19, 202651-200130 contacts →

Indirect evidence

“Being right isn't enough.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 202651-200124 contacts →

Indirect evidence

“Where people, processes, and technology align – that’s the OXARO effect.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceToronto, ON, CanadaHQ checked Sep 19, 202651-200101 contacts →

Indirect evidence

“At KCI, we are a firm focused on values and people…both ours and yours.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceCalgary, AB, CanadaHQ checked Sep 19, 202651-20088 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 202651-20084 contacts →

Indirect evidence

“Founded in 1989 and independently owned by our principals, Earnscliffe operates from offices in Ottawa-Gatineau, Toronto and Vancouver.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceVancouver, BC, CanadaHQ checked Sep 19, 202651-20084 contacts →

Indirect evidence

“Specializing in solutions for the CPO, Optis enables procurement leaders to unlock value across every stage of their transformation journey.”

Source: RevenueBase Database · checked Sep 19, 2026
12Strong evidenceMontreal, QC, CanadaHQ checked Sep 19, 202651-20068 contacts →

Strong evidence

“Founded in 2005, the management consulting firm Brio supports a wide range of public, private, cooperative, and non-governmental organizations in their transformation projects.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 20261,001-5,00065 contacts →

Indirect evidence

“The AIM Group Inc.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceOttawa, ON, CanadaHQ checked Sep 19, 2026201-50064 contacts →

Partial evidence

“Promaxis Systems has served private industry and all three levels of government for more than 40 years.”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceKanata, ON, CanadaHQ checked Sep 19, 202611-5063 contacts →

Indirect evidence

“At Stratford, we believe better is possible, and it's our mission to help clients get there with better strategies, better processes, better technology, better intellectual…”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceGatineau, QC, CanadaHQ checked Sep 19, 202611-5059 contacts →

Partial evidence

“Samson is a management consulting firm specializing in proven management techniques.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceVancouver, BC, CanadaHQ checked Sep 19, 202611-5055 contacts →

Indirect evidence

“We are a strategy advisory firm that collaborates with our clients to solve complex and sensitive business challenges.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceRichmond Hill, ON, CanadaHQ checked Sep 19, 202611-5047 contacts →

Indirect evidence

“The Osborne Group, a proudly Canadian-owned company, has been supporting organizational success since 1993.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceVictoria, BC, CanadaHQ checked Sep 19, 202611-5045 contacts →

Indirect evidence

“Who is Elevate and what do we elevate?”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceWinnipeg, MB, CanadaHQ checked Sep 19, 202611-5045 contacts →

Partial evidence

“InterGroup is a leading consulting firm based in the vibrant city of Winnipeg, Manitoba, with over 50 years of experience that allowed us to redefine the landscape of consultancy…”

Source: RevenueBase Database · checked Sep 19, 2026
21Partial evidenceToronto, ON, CanadaHQ checked Sep 19, 202611-5043 contacts →

Partial evidence

“Strategy, Policy, and Economic Analysis Nordicity is an international consulting firm providing private and public sector clients with solutions for Strategy and Business…”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceMontréal, QC, CanadaHQ checked Sep 19, 202611-5042 contacts →

Indirect evidence

“Grâce à une technologie innovante, accédez en temps réel à une qualité d'information supérieure à celle des industries traditionnelles.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceStoney Creek, ON, CanadaHQ checked Sep 19, 202611-5041 contacts →

Indirect evidence

“SBA Insights provides the highest level of financial expertise to small and medium-sized enterprises.”

Source: RevenueBase Database · checked Sep 19, 2026
24Partial evidenceVancouver, BC, CanadaHQ checked Sep 19, 202611-5040 contacts →

Partial evidence

“Cascadia Partners is a leading boutique management consulting firm that works on tough analytical + technical, as well as people + process challenges to deliver operational…”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceEdmonton, AB, CanadaHQ checked Sep 19, 202651-20036 contacts →

Indirect evidence

“Out-Of-The-Ordinary Challenges Require Extraordinary Consultants.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 1,267 government consulting organizations based in Canada

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Government consulting organizations based in Canada at a glance

As of Sep 19, 2026
36.0%Verified-email coverage
6.3Average contacts per company
1-10Median size (employees)
17.8%Largest-city concentration · Toronto
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
975
11-50
232
51-200
37
201-500
11
501-1,000
2
1,001-5,000
5
5,001-10,000
1
10001+
2

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 1,267 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 consulting organizations, 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 Canada whose own description of what they do matches “government consulting organizations”. 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 consulting organizations), 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 consulting organizations, and records with no verified work email. Companies headquartered outside Canada 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, 2,879 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 19, 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 consulting organizations, 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 consulting organizations are there based in Canada?

RevenueBase identified 1,267 government consulting organizations headquartered in 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?

Cowater International, headquartered in Ottawa, tops this list with the largest team on record.

Which city has the most government consulting organizations?

Toronto leads with 225 headquartered companies, followed by Ottawa (149) and Montreal (127).

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 2,879 verified decision-maker contacts tracked across these 1,267 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 19, 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.