Company lists · Data refreshed September 2026

Top 17 Volunteer management consultants based in Canada

RevenueBase identified 55 volunteer management consultants headquartered in Canada as of September 2026 and tracks 330 professional contacts across them, including 90 with verified work emails. Toronto is the largest hub.

This list covers volunteer management consultants 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 29, 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 29, 2026 86% judged on-target in blind review
55Companies
330Contacts tracked
90Verified emails
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The 17 largest volunteer management consultants based in Canada

Ranked by team size
Top 17 of 55 volunteer management consultants based in Canada, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to volunteer management 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
1Indirect evidenceToronto, ON, CanadaHQ checked Sep 29, 202651-20059 contacts →

Indirect evidence

“We envision a world where access to professional consulting services is not a barrier to non-profits in achieving their goals, regardless of their financial capacity.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceRichmond Hill, ON, CanadaHQ checked Sep 29, 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 29, 2026
3Indirect evidenceEdmonton, CanadaHQ checked Sep 29, 202611-5018 contacts →

Indirect evidence

“Igniting impact, one spark at a time At Eternal Sparks Consulting, we're a global team of #fundraising and #nonprofit experts dedicated to helping mission-driven organizations…”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidencePeterborough, ON, CanadaHQ checked Sep 29, 202611-5011 contacts →

Indirect evidence

“At Laridae, we know that non-profit organizations are not the same as private companies.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceEdmonton And Calgary, AB, CanadaHQ checked Sep 29, 20261-1010 contacts →

Partial evidence

“Hatlie Group is a consulting and cultural services firm supporting non-profit organizations in transitioning management and governance practice and operating strong, healthy…”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceToronto, ON, CanadaHQ checked Sep 29, 202651-20010 contacts →

Partial evidence

“Management Advisory Service (MAS) is an amazing testament to the impact possible when remarkable people offer their wisdom and skills to help our sector.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceQuébec, QC, CanadaHQ checked Sep 29, 20261-107 contacts →

Indirect evidence

“Le Centre d’action bénévole de Québec (CABQ) est un organisme à but non lucratif (OBNL) implanté dans la grande région de la Capitale-Nationale depuis 1976.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceToronto, ON, CanadaHQ checked Sep 29, 20261-106 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceMontréal, CanadaHQ checked Sep 29, 20261-106 contacts →

Indirect evidence

“P.A.I.R.(Pair) est une entreprise qui s’est donnée comme mission d’accompagner les organismes à but non lucratif plus spécifiquement ceux issus du milieu communautaire et…”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceVancouver, BC, CanadaHQ checked Sep 29, 20261-104 contacts →

Indirect evidence

“Koja's mission is to help value-aligned organizations, NGOs, charities and their Boards, complete projects, create efficiencies, and reach their goals.”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceOttawa, ON, CanadaHQ checked Sep 29, 20261-103 contacts →

Partial evidence

“Capital Park offers its clients a full range of management consulting services from strategic planning to project management support and evaluation of program results.”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceToronto, ON, CanadaHQ checked Sep 29, 20261-102 contacts →

Partial evidence

“Interamna is a Toronto-based full-service management consulting and staffing firm.”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceEdmonton, CanadaHQ checked Sep 29, 20261-102 contacts →

Partial evidence

“A reliable, efficient independent consultant who provides quality work for multi-organization initatiaves.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceQuebec, QC, CanadaHQ checked Sep 29, 20261-101 contacts →

Partial evidence

“Une équipe de consultants qui mettent à contribution leurs expertises professionnelles et leurs réseaux de contacts.”

Source: RevenueBase Database · checked Sep 29, 2026
15Strong evidenceEdmonton, AB, CanadaHQ checked Sep 29, 20261-101 contacts →

Strong evidence

“A passionate nonprofit expert that specializes in fund development, communications/marketing, volunteer management, and strategic planning.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceToronto, ON, CanadaHQ checked Sep 29, 20261-101 contacts →

Indirect evidence

“Consider CentiLinx Consulting an integral extension of your current team within your organization.”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceToronto, ON, CanadaHQ checked Sep 29, 20261-101 contacts →

Partial evidence

“The Lombardo Group specializes in association management, program evaluation, grant development and research consulting services.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 17 of 55 volunteer management consultants based in Canada

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Volunteer management consultants based in Canada at a glance

As of Sep 29, 2026
27.3%Verified-email coverage
6.0Average contacts per company
1-10Median size (employees)
23.6%Largest-city concentration · Toronto
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
6
51-200
3

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 55 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 volunteer management 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 Canada whose own description of what they do matches “volunteer management 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 volunteer management 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 volunteer management consultants, 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, 90 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 29, 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 volunteer management 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 volunteer management consultants are there based in Canada?

RevenueBase identified 55 volunteer management consultants 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?

Endeavour Consulting For Non-Profits, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most volunteer management consultants?

Toronto leads with 13 headquartered companies, followed by Montreal (5) and Ottawa (5).

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 90 verified decision-maker contacts tracked across these 55 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 29, 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.