Company lists · Data refreshed September 2026

Top 25 Impact consulting firms based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 4,910 companies tracked

RevenueBase identified 4,910 company matches for impact consulting firms associated with Canada as of September 2026 and tracks 29,505 professional contacts across them, including 10,755 with verified work emails and 2,525 with mobile numbers. Toronto is the largest hub.

This list covers company matches for impact 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 30, 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 30, 2026 How this list was built

4,910Companies

29,505Contacts tracked

10,755Verified emails

2,525Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest impact consulting firms based in Canada

Ranked by team size

Top 25 of 4,910 company matches for impact consulting firms based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	BBA Consultants	Exact match	Mont-saint-hilaire, QC, CanadaHQ recorded Sep 30, 2026	1,001-5,000	1,863 contacts →
	Exact match “We help companies with their challenges and transformation by relying on our sharp business acumen, extensive practical experience and vast technological curiosity.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Cowater International	Exact match	Ottawa, ON, CanadaHQ recorded Sep 30, 2026	1,001-5,000	613 contacts →
	Exact match “Cowater is a global leader in management consulting services, focusing on developing and emerging economies.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Morrison Hershfield	Exact match	Markham, ON, CanadaHQ recorded Sep 30, 2026	501-1,000	572 contacts →
	Exact match “Morrison Hershfield has joined Stantec!” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Eckler Ltd. Eckler Ltée	Exact match	Toronto, ON, CanadaHQ recorded Sep 30, 2026	201-500	396 contacts →
	Exact match “At Eckler, we help organizations make confident decisions about risk and financial security.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	NURUN	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	201-500	363 contacts →
	Exact match “Nous accélérons la transformation des entreprises et concevons des expériences humaines significatives pour stimuler la croissance à une époque où les données sont primordiales.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	The Acquisition Group	Exact match	Vancouver, BC, CanadaHQ recorded Sep 30, 2026	201-500	355 contacts →
	Exact match “At The Acquisition Group, we believe growth starts with opportunity.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Triton Environmental Consultants LTD	Exact match	Vancouver, BC, CanadaHQ recorded Sep 30, 2026	201-500	351 contacts →
	Exact match “Triton Environmental Consultants knows western Canada.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Optimus SBR	Exact match	Toronto, ON, CanadaHQ recorded Sep 30, 2026	201-500	320 contacts →
	Exact match “Optimus SBR is Canada’s largest independent management consulting firm.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Hatfield	Exact match	North Vancouver, BC, CanadaHQ recorded Sep 30, 2026	51-200	272 contacts →
	Exact match “As one of Canada’s Top SME Employers in 2025 and North Vancouver Chamber’s Best Employer in 2024, Hatfield provides high-quality environmental and social services for private and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Quarry NOW Marketbridge	Exact match	St. Jacobs, ON, CanadaHQ recorded Sep 30, 2026	51-200	248 contacts →
	Exact match “Quarry is now Marketbridge.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Jarvis Consulting Group	Exact match	Toronto, ON, CanadaHQ recorded Sep 30, 2026	201-500	234 contacts →
	Exact match “Jarvis is driven by a bold vision to transform the professional services landscape by setting a new standard for innovation, empowerment, and impactful solutions in data, AI, and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Catalyste	Exact match	Toronto, ON, CanadaHQ recorded Sep 30, 2026	51-200	208 contacts →
	Exact match “With over 50 years’ experience in over 30 countries, our global reputation is based on our demonstrated ability to manage consistently high-performing, highly inclusive…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Changemakers	Exact match	Toronto, ON, CanadaHQ recorded Sep 30, 2026	201-500	200 contacts →
	Exact match “ChangeMakers is a reputation, social impact, and marketing firm.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	PGL Environmental Consultants	Exact match	Vancouver, BC, CanadaHQ recorded Sep 30, 2026	51-200	186 contacts →
	Exact match “PGL Environmental Consultants consistently provides clients with a high level of support and confidence in our environmental management and planning decisions by combining…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	TACT	Exact match	Québec, QC, CanadaHQ recorded Sep 30, 2026	51-200	175 contacts →
	Exact match “Founded in September 2011, TACT Intelligence-conseil is composed of a group of experienced, professional communicators seeking to create a Québec-owned consulting agency.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Edgenda	Exact match	Québec, QC, CanadaHQ recorded Sep 30, 2026	201-500	164 contacts →
	Exact match “Edgenda helps its clients constantly adapt to their complex and changing environment by enabling them to be at one with change, redefine the rules and find their competitive edge…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Keystone Environmental	Exact match	Burnaby, BC, CanadaHQ recorded Sep 30, 2026	51-200	158 contacts →
	Exact match “Keystone Environmental is a proudly Canadian (owned and operated) full service environmental consultancy helping businesses meet their environmental goals and objectives.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Davis Pier Consulting	Exact match	Halifax, NS, CanadaHQ recorded Sep 30, 2026	51-200	125 contacts →
	Exact match “Davis Pier is a consulting and social impact agency that solves complex government and social challenges.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	World Wireless Solutions INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 30, 2026	51-200	123 contacts →
	Exact match “World Wireless Solutions is an IT & Telecommunications consulting firm that has evolved into one of the fastest growing premier technologies consulting firms since its foundation…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Beam Data	Exact match	Toronto, ON, CanadaHQ recorded Sep 30, 2026	n/a	120 contacts →
	Exact match “At, we empower businesses to transform their operations, accelerate growth, and enhance profitability through.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	BIG Bang	Exact match	Montreal, QC, CanadaHQ recorded Sep 30, 2026	51-200	116 contacts →
	Exact match “Big Bang is a B Corp Certified, consulting firm that helps organizations optimize and streamline processes through planning digital strategy, deploying business solutions, and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	CIM Conseil	Exact match	Montréal, QC, CanadaHQ recorded Sep 30, 2026	51-200	115 contacts →
	Exact match “CIM Conseil experts offer innovative solutions in digital transformation, organizational performance, process improvement, clinical and biomedical planning and organization, and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	DWB Consulting Services LTD	Exact match	Prince George, BC, CanadaHQ recorded Sep 30, 2026	51-200	110 contacts →
	Exact match “Kintera is a team of 300+ experts delivering environmental, planning, and development capabilities across British Columbia.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Groupe Conseil UDA INC	Exact match	Saint-charles-sur-richelieu, QC, CanadaHQ recorded Sep 30, 2026	51-200	107 contacts →
	Exact match “Depuis plus de 45 ans, le Groupe Conseil UDA Inc.(UDA) accompagne, encadre et soutient ses clients dans leurs projets en environnement, en agriculture et en foresterie grâce à…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	Associated Environmental Consultants	Exact match	Vernon, BC, CanadaHQ recorded Sep 30, 2026	501-1,000	105 contacts →
	Exact match “Associated Environmental Consultants are experts in environmental science and management with a passion for our work, our communities, and our environment.” Recorded in the RevenueBase company graph · Sep 30, 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 “impact 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 4,910 impact consulting firms based in Canada

See the full list, filter by size, metro and specialty, and access 10,755 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Impact consulting firms based in Canada at a glance

As of Sep 30, 2026

36.5%Verified-email coverage

8.6%Mobile-number coverage

6.0Average contacts per company

1-10Median size (employees)

23.4%Largest-city concentration · Toronto

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

4,002

11-50

738

51-200

127

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

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

Email last verified

Median 32.0d

3,1030–30

7,27631–60

32761–90

390–180

46180+

Company record updated

Median 81.0d

00–30

8,91431–60

7,95561–90

10,72190–180

1,915180+

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 “impact 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 10,755 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 30, 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.

Impact 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 “impact consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many impact consulting firms are there based in Canada?

RevenueBase identified 4,910 company matches for impact 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?

BBA Consultants tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most impact consulting firms?

Toronto leads with 1151 company records, followed by Montreal (520) and Vancouver (421).

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 10,755 professional contacts with verified work emails tracked across these 4,910 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 30, 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.