Company lists · Data refreshed September 2026

Top 25 Government consulting firms based in Canada

Name: Government consulting firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 611 companies tracked

RevenueBase identified 611 company matches for government consulting firms associated with Canada as of September 2026 and tracks 5,132 professional contacts across them, including 1,465 with verified work emails and 370 with mobile numbers. Ottawa is the largest hub.

This list covers company matches for government consulting firms associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 3, 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 RevenueBase SmartSearch · Exact Recorded Sep 3, 2026 How this list was built

611Companies

5,132Contacts tracked

1,465Verified emails

370Mobile numbers

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The 25 largest government consulting firms based in Canada

Ranked by team size

Top 25 of 611 company matches for government consulting firms based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Lgs, An IBM Company	Exact match	Québec, QC, CanadaHQ recorded Sep 3, 2026	501-1,000	736 contacts →
	Exact match “A consulting firm providing technology solutions and advisory services to both private and public sector organizations.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2	ITI	Exact match	Québec, QC, CanadaHQ recorded Sep 3, 2026	201-500	487 contacts →
	Exact match “We promote human, organizational and operational intelligence, not just artificial intelligence.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
3	Crowe Mackay LLP	Exact match	Vancouver, BC, CanadaHQ recorded Sep 3, 2026	201-500	398 contacts →
	Exact match “Crowe MacKay LLP is a vibrant team of trusted advisors in eight cities across western and northern Canada.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4	Optimus SBR	Exact match	Toronto, ON, CanadaHQ recorded Sep 3, 2026	201-500	313 contacts →
	Exact match “Optimus SBR is Canada’s largest independent management consulting firm.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5	Strategycorp	Exact match	Toronto, ON, CanadaHQ recorded Sep 3, 2026	51-200	127 contacts →
	Exact match “StrategyCorp provides government relations, strategic communications, and management consulting strategic counsel to the leadership of organizations across Canada, the United…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6	Earnscliffe Strategies	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	51-200	78 contacts →
	Exact match “Founded in 1989 and independently owned by our principals, Earnscliffe operates from offices in Ottawa-Gatineau, Toronto and Vancouver.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7	Cortex Génie Humain	Exact match	Montreal, QC, CanadaHQ recorded Sep 3, 2026	51-200	61 contacts →
	Exact match “Cortex Génie Humain: n.m.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
8	Deetken Insight	Exact match	Vancouver, BC, CanadaHQ recorded Sep 3, 2026	11-50	55 contacts →
	Exact match “We are a strategy advisory firm that collaborates with our clients to solve complex and sensitive business challenges.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
9	Nordicity	Exact match	Toronto, ON, CanadaHQ recorded Sep 3, 2026	11-50	43 contacts →
	Exact match “Strategy, Policy, and Economic Analysis Nordicity is an international consulting firm providing private and public sector clients with solutions for Strategy and Business…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10	Ibiska	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	51-200	43 contacts →
	Exact match “IBISKA is a dynamic consulting firm with a growing and diversified practice in the IT/IM field.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11	Comptinc	Exact match	Montreal, QC, CanadaHQ recorded Sep 3, 2026	11-50	42 contacts →
	Exact match “Grâce à une technologie innovante, accédez en temps réel à une qualité d'information supérieure à celle des industries traditionnelles.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12	Cascadia Strategy Consulting Partners	Exact match	Vancouver, BC, CanadaHQ recorded Sep 3, 2026	11-50	40 contacts →
	Exact match “Cascadia Partners is a leading boutique management consulting firm that works on tough analytical + technical, as well as people + process challenges to deliver operational…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13	M3p	Exact match	Montréal, QC, CanadaHQ recorded Sep 3, 2026	51-200	36 contacts →
	Exact match “M3P possède l'expérience et les réalisations afin d'accompagner votre organisation dans l'élaboration de stratégies qui lui permettront d'atteindre ses objectifs et besoins…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14	F. H. Black & Company Incorporated	Exact match	Winnipeg, MB, CanadaHQ recorded Sep 3, 2026	11-50	30 contacts →
	Exact match “We leave nothing to chance.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15	Universalia	Exact match	Westmount, QC, CanadaHQ recorded Sep 3, 2026	11-50	28 contacts →
	Exact match “Universalia is a management consulting firm.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16	The Lansdowne Consulting Group	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	11-50	22 contacts →
	Exact match “The Lansdowne Consulting Group creates custom-made solutions that help our customers succeed.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17	Coradix Technology Consulting LTD	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	201-500	21 contacts →
	Exact match “CORADIX is a well-established Ottawa technology consultancy.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18	Porter O'brien	Exact match	Fredericton, NB, CanadaHQ recorded Sep 3, 2026	11-50	19 contacts →
	Exact match “Helping you shape policy, reputation and growth.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19	49 Solutions	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	11-50	19 contacts →
	Exact match “At 49 Solutions we consistently deliver top quality consulting services, supporting both business and technology.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20	S M Software Solutions INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 3, 2026	51-200	19 contacts →
	Exact match “SMSS Inc.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21	Valcom Consulting Group INC	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	11-50	18 contacts →
	Exact match “Valcom (Ottawa) is steadfast in its commitment to furnishing exemplary Consulting, Project Management, and Professional services tailored to facilitate the objectives of…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
22	QMR Consulting & Professional Staffing Workplace Investigative Services	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	11-50	18 contacts →
	Exact match “Based in Canada's capital region, QMR Consulting is a locally owned, privately-operated and Top-Secret facility-cleared Management Consulting placement firm specializing in the…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
23	Trilogie Groupe Conseil	Exact match	Candiac, QC, CanadaHQ recorded Sep 3, 2026	11-50	18 contacts →
	Exact match “Depuis nos clients nous font confiance pour planifier, acquérir, implanter, gérer et rehausser leurs technologies.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
24	P1 Consulting	Exact match	Ottawa, ON, CanadaHQ recorded Sep 3, 2026	11-50	16 contacts →
	Exact match “Established in P1 Consulting has become one of Canada’s most dynamic and progressive consulting firms with a strong reputation for excellence.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
25	Marchand Houle ET Associés	Exact match	Montreal, QC, CanadaHQ recorded Sep 3, 2026	11-50	15 contacts →
	Exact match “Fondée en 1995 suite à l’association de Serge Marchand et Daniel Houle, la firme d’experts-conseils Marchand Houle et Associés (MHA) offre ses services en génie civil.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “government consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 611 government consulting firms based in Canada

See the full list, filter by size, metro and specialty, and access 1,465 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Government consulting firms based in Canada at a glance

As of Sep 3, 2026

28.5%Verified-email coverage

7.2%Mobile-number coverage

8.4Average contacts per company

1-10Median size (employees)

14.4%Largest-city concentration · Ottawa

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

454

11-50

112

51-200

201-500

501-1,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

11831–60

87061–90

46890–180

9180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with Canada whose business descriptions match “government consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,465 professional contacts with verified work emails across the full matched dataset. 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 3, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Government consulting firms by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “government consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many government consulting firms are there based in Canada?

RevenueBase identified 611 company matches for government consulting firms associated with Canada as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Lgs, An IBM Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most government consulting firms?

Ottawa leads with 88 company records, followed by Toronto (77) and Calgary (51).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,465 professional contacts with verified work emails tracked across these 611 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 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.