Company lists · Data refreshed September 2026

Top 25 International relief organizations based in Canada

RevenueBase identified 67 international relief organizations headquartered in Canada as of September 2026 and tracks 5,800 professional contacts across them, including 2,198 with verified work emails. Toronto is the largest hub.

This list covers international relief 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
67Companies
5,800Contacts tracked
2,198Verified emails
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The 25 largest international relief organizations based in Canada

Ranked by team size
Top 25 of 67 international relief 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 international relief 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, 202610001+3,770 contacts →

Partial evidence

“The Canadian Red Cross is part of the largest humanitarian network in the world, the International Red Cross and Red Crescent Movement.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 202610001+400 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceGatineau, QC, CanadaHQ checked Sep 19, 2026201-500281 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceMontréal, QC, CanadaHQ checked Sep 19, 202651-200239 contacts →

Indirect evidence

“Oxfam-Québec is a dynamic organization of dedicated people working together for a world without poverty.”

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidenceBurlington, ON, CanadaHQ checked Sep 19, 202651-200223 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceToronto, ON, CanadaHQ checked Sep 19, 2026n/a162 contacts →

Partial evidence

“Action Against Hunger International is a global humanitarian organization committed to ending world hunger.”

Source: RevenueBase Database · checked Sep 19, 2026
7Strong evidenceToronto, ON, CanadaHQ checked Sep 19, 202611-5075 contacts →

Strong evidence

“IDRF (International Development and Relief Foundation) is a registered Canadian non-profit organization, dedicated to empowering the disadvantaged people of the world through…”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 202611-5073 contacts →

Indirect evidence

“Global change starts with small steps.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceMississauga, ON, CanadaHQ checked Sep 19, 202611-5058 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceToronto, ON, CanadaHQ checked Sep 19, 202611-5039 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidenceMississauga, ON, CanadaHQ checked Sep 19, 202611-5035 contacts →

Partial evidence

“ICNA Relief Canada is a department of ICNA Canada, working in the field of community and social development.”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceMississauga, ON, CanadaHQ checked Sep 19, 202611-5029 contacts →

Partial evidence

“Penny Appeal Canada is a relief organization with a really BIG vision for the world.”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceLangley, BC, CanadaHQ checked Sep 19, 202651-20021 contacts →

Partial evidence

“We are a worldwide humanitarian relief and development organization dedicated to bringing hope and tangible help to the poor and the suffering.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceMississauga, ON, CanadaHQ checked Sep 19, 202611-5019 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceMississauga, ON, CanadaHQ checked Sep 19, 202611-5017 contacts →

Indirect evidence

“Justice and mercy drive us.”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceNew Westminster, BC, CanadaHQ checked Sep 19, 202611-5016 contacts →

Partial evidence

“Compelled by compassion and the inherent worth and potential of every person, HOPE International is a collective of entrepreneurial and dedicated people who are responsive to…”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceMississauga, ON, CanadaHQ checked Sep 19, 20261-1014 contacts →

Partial evidence

“Droplets of Mercy is a charity organization based in Canada that supports the forgotten communities and the vulnerable through emergency relief efforts and sustainable solutions.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceMississauga, ON, CanadaHQ checked Sep 19, 20261-1010 contacts →

Indirect evidence

“When, in 1993, the Bosnian War brought devastation to eastern Europe, a community in Nottingham, England, was moved to take action.”

Source: RevenueBase Database · checked Sep 19, 2026
19Partial evidenceVaughan, ON, CanadaHQ checked Sep 19, 20261-1010 contacts →

Partial evidence

“We are a grassroots Canadian not-for-profit organization providing relief and development services to global citizens.”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceAbbotsford, BC, CanadaHQ checked Sep 19, 202651-20010 contacts →

Partial evidence

“Mennonite Central Committee (MCC) is a global, non-profit organization that strives to share God’s love and compassion through relief, development and peacebuilding.”

Source: RevenueBase Database · checked Sep 19, 2026
21Strong evidenceOakville, ON, CanadaHQ checked Sep 19, 20261-109 contacts →

Strong evidence

“ShelterBox is an international disaster relief charity that hand-delivers the emergency shelter and tools families need to self-recover after natural disasters and conflict.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceMontréal, CanadaHQ checked Sep 19, 20261-107 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 19, 2026
23Partial evidenceOttawa, CanadaHQ checked Sep 19, 20261-107 contacts →

Partial evidence

“The Humanitarian Coalition (HC) brings together leading aid organizations to provide Canadians with a simple and effective way to help during international humanitarian disasters.”

Source: RevenueBase Database · checked Sep 19, 2026
24Partial evidenceMississauga, ON, CanadaHQ checked Sep 19, 202611-506 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceToronto, ON, CanadaHQ checked Sep 19, 202651-2006 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 67 international relief organizations based in Canada

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International relief organizations based in Canada at a glance

As of Sep 19, 2026
37.9%Verified-email coverage
86.6Average contacts per company
11-50Median size (employees)
23.9%Largest-city concentration · Toronto
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
21
51-200
11
201-500
4
1,001-5,000
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 67 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 international relief 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 “international relief 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 international relief 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 international relief 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, 2,198 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 international relief 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 international relief organizations are there based in Canada?

RevenueBase identified 67 international relief 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?

Canadian RED Cross, headquartered in Ottawa, tops this list with the largest team on record.

Which city has the most international relief organizations?

Toronto leads with 16 headquartered companies, followed by Mississauga (10) and Ottawa (6).

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 2,198 verified decision-maker contacts tracked across these 67 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.