Company lists · Data refreshed October 2026

Top 13 Medical humanitarian organizations based in Canada

RevenueBase identified 27 company matches for medical humanitarian organizations associated with Canada as of October 2026 and tracks 1,576 professional contacts across them, including 296 with verified work emails. Toronto is the largest hub.

This list covers company matches for medical humanitarian organizations 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 October 18, 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 Oct 18, 2026 How this list was built
27Companies
1,576Contacts tracked
296Verified emails
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The 13 largest medical humanitarian organizations based in Canada

Ranked by team size
Top 13 of 27 company matches for medical humanitarian organizations based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchOttawa, ON, CanadaHQ recorded Oct 18, 202610001+378 contacts →

Exact match

“Mission Nous aidons les personnes et les communautés dans le besoin au Canada et partout dans le monde et nous contribuons à renforcer leur résilience.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchGatineau, QC, CanadaHQ recorded Oct 18, 2026201-500297 contacts →

Exact match

“Aider les communautés qui ont subi un choc à se relever en valorisant les initiatives et les ressources endogènes.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchBurlington, ON, CanadaHQ recorded Oct 18, 202651-200212 contacts →

Exact match

“Our Mission: Islamic Relief works with communities to strengthen their resilience to calamities, and we provide vital emergency aid when disasters occur.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchMississauga, ON, CanadaHQ recorded Oct 18, 202611-5052 contacts →

Exact match

“Team Rubicon is a veteran-led humanitarian organization that serves global communities before, during, and after disasters and crises.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Oct 18, 202611-5040 contacts →

Exact match

“The David McAntony Gibson Foundation, which operates as GlobalMedic, is a registered Canadian charity that has provided disaster relief and life-saving humanitarian aid since 2002.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchSainte-anne-de-bellevue, QC, CanadaHQ recorded Oct 18, 202611-5027 contacts →

Exact match

“HPIC is a not-for-profit relief and development organization that delivers health and hope to the world’s most vulnerable people.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchVictoria, BC, CanadaHQ recorded Oct 18, 20261-1023 contacts →

Exact match

“To provide free healthcare, we operate hospital ships in developing nations staffed by talented volunteers from around the world.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchMississauga, ON, CanadaHQ recorded Oct 18, 202611-5019 contacts →

Exact match

“Union of Medical Care and Relief Organizations-Canada (UOSSM Canada) is an independent, nonprofit, non-government, medical, humanitarian organization, founded to support the…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchMississauga, ON, CanadaHQ recorded Oct 18, 202611-507 contacts →

Exact match

“Action For Humanity (AFH) is an international humanitarian and development organization dedicated to helping communities affected by conflict, disaster, and poverty survive…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchMontréal, CanadaHQ recorded Oct 18, 20261-106 contacts →

Exact match

“Our mission is to improve the lives of people affected by humanitarian crises through training better humanitarians, advising for better responses, and producing better outcomes.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Oct 18, 202651-2006 contacts →

Exact match

“CMAT is entirely volunteer-run and donor-driven.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchMontréal, QC, CanadaHQ recorded Oct 18, 20261-106 contacts →

Exact match

“L’Observatoire canadien sur les crises et l’action humanitaires est un groupe autonome de recherche universitaire sur les crises humanitaires.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchToronto, ON, CanadaHQ recorded Oct 18, 20261-101 contacts →

Exact match

“International Medical Health Organization (IMHO) Canada – is a charitable, humanitarian, non-political organization that aims to relieve poverty, develop public health, and/or…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 13 of 27 medical humanitarian organizations based in Canada

See the full list, filter by size, metro and specialty, and access 296 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical humanitarian organizations based in Canada at a glance

As of Oct 18, 2026
18.8%Verified-email coverage
58.4Average contacts per company
11-50Median size (employees)
25.9%Largest-city concentration · Toronto
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
11
51-200
4
201-500
1
1,001-5,000
1
10001+
1

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 27 companies.

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 “medical humanitarian organizations” 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 296 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 October 18, 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.

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 “medical humanitarian organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical humanitarian organizations are there based in Canada?

RevenueBase identified 27 company matches for medical humanitarian organizations associated with Canada as of October 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?

Croix-Rouge Canadienne tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most medical humanitarian organizations?

Toronto leads with 7 company records, followed by Mississauga (3) and Montreal (3).

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 296 professional contacts with verified work emails tracked across these 27 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 October 18, 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.