Company lists · Data refreshed September 2026

Top 25 Humanitarian organizations based in Australia

RevenueBase identified 114 humanitarian organizations headquartered in Australia as of September 2026 and tracks 5,651 professional contacts across them, including 2,250 with verified work emails. Sydney is the largest hub.

This list covers humanitarian organizations headquartered in Australia, 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 20, 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 20, 2026 86% judged on-target in blind review
114Companies
5,651Contacts tracked
2,250Verified emails
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The 25 largest humanitarian organizations based in Australia

Ranked by team size
Top 25 of 114 humanitarian organizations based in Australia, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to humanitarian 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
1Indirect evidenceMelbourne, AustraliaHQ checked Sep 20, 20261,001-5,0002,163 contacts →

Indirect evidence

“Relief in times of crisis, care when it's needed most and commitment when others turn away.”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceBurwood East, AustraliaHQ checked Sep 20, 2026501-1,000565 contacts →

Indirect evidence

“Connecting Australians who want to help those who need support, World Vision is the thread that brings people together to create meaningful change for children.”

Source: RevenueBase Database · checked Sep 20, 2026
3Strong evidenceMelbourne, AustraliaHQ checked Sep 20, 202651-200127 contacts →

Strong evidence

“CARE is an international humanitarian aid organisation fighting global poverty, with a special focus on working with women and girls to bring about lasting change to their…”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceSydney, AustraliaHQ checked Sep 20, 202651-200118 contacts →

Indirect evidence

“Australia for UNHCR is the UN Refugee Agency’s national charity partner in Australia.”

Source: RevenueBase Database · checked Sep 20, 2026
5Strong evidenceFitzroy, AustraliaHQ checked Sep 20, 202611-50110 contacts →

Strong evidence

“RedR Australia is a leading international humanitarian response agency that selects, trains, and deploys technical specialists.”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceMelbourne, AustraliaHQ checked Sep 20, 202651-20091 contacts →

Indirect evidence

“Hunger, economic instability, climate change and conflict are devastating the lives of millions, pushing them further into disadvantage and inequality.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceSydney, AustraliaHQ checked Sep 20, 202611-5073 contacts →

Indirect evidence

“Muslims Around The World was a special project developed in October 2015 to assist those less fortunate in the poverty stricken areas of Togo in Africa.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceParramatta, AustraliaHQ checked Sep 20, 202651-20068 contacts →

Indirect evidence

“Host International Ltd aims to provide assistance to refugees in transition from crisis to safety whilst also supporting host countries to see the benefits of integration.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceWahroonga, AustraliaHQ checked Sep 20, 202611-5059 contacts →

Indirect evidence

“ADRA Australia's purpose is to serve humanity so all may live as God intended.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceSydney, AustraliaHQ checked Sep 20, 20261,001-5,00059 contacts →

Indirect evidence

“RRT displays care and compassion to people in crisis.”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceLakemba, AustraliaHQ checked Sep 20, 202611-5033 contacts →

Indirect evidence

“Human Appeal Australia (HAA) aims to strengthen humanity’s fight against poverty and social injustice.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceSydney, AustraliaHQ checked Sep 20, 202611-5028 contacts →

Indirect evidence

“Act for Peace works with and for people around the world who are uprooted by conflict and disaster.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceNoosaville, AustraliaHQ checked Sep 20, 202611-5025 contacts →

Indirect evidence

“Respond Global provides practical and internationally proven health emergency, disaster management, and health recruitment solutions.”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceBella Vista, AustraliaHQ checked Sep 20, 202651-20023 contacts →

Indirect evidence

“MAF operates in 24+ countries worldwide.”

Source: RevenueBase Database · checked Sep 20, 2026
15Strong evidenceAuburn, AustraliaHQ checked Sep 20, 202611-5022 contacts →

Strong evidence

“Islamic Relief Australia (IRAUS) is an independent member of an international humanitarian organisation committed towards the development of sustainable programs, provision of…”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceYagoona, AustraliaHQ checked Sep 20, 202611-5022 contacts →

Indirect evidence

“MAA International is an international relief and development agency working to support and assist the world’s poorest and most needy communities regardless of race, creed or…”

Source: RevenueBase Database · checked Sep 20, 2026
17Strong evidenceMelbourne, AustraliaHQ checked Sep 20, 20261-1019 contacts →

Strong evidence

Humanitarian Advisory Group is an independent partnership of experienced humanitarian practitioners and policy makers committed to promoting excellence in humanitarian practice.”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceBrisbane, AustraliaHQ checked Sep 20, 202611-5019 contacts →

Indirect evidence

“The Kyeema Foundation (Kyeema) works to improve the health and prosperity of marginalised communities and their environments.”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceRedfern, AustraliaHQ checked Sep 20, 202611-5014 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceMelbourne, AustraliaHQ checked Sep 20, 2026201-50013 contacts →

Indirect evidence

“Hagar is an international organisation committed to the protection, recovery and reintegration of women and children who have suffered severe human rights abuses.”

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceAuburn, AustraliaHQ checked Sep 20, 202611-5012 contacts →

Indirect evidence

“Australian Relief Organisation was established on August 2012 as a Not For Profit (NFP) and Non Government Organisation (NGO) that is involved in the development, relief, and…”

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceSydney, AustraliaHQ checked Sep 20, 202611-5011 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
23Indirect evidenceSydney, AustraliaHQ checked Sep 20, 20261-109 contacts →

Indirect evidence

“Crescent Relief Australia being a non-political, non-governmental and non-profit organization is committed to service of humanity to contribute towards their well-being of health…”

Source: RevenueBase Database · checked Sep 20, 2026
24Strong evidenceMerrylands, AustraliaHQ checked Sep 20, 202611-508 contacts →

Strong evidence

Humanitarian Aid, Water for Life and Disaster Response.”

Source: RevenueBase Database · checked Sep 20, 2026
25Strong evidenceGordon, AustraliaHQ checked Sep 20, 202611-507 contacts →

Strong evidence

“Lingo Shack is an over a decade old multinational company offering a wide range of premium language services to different sectors, with a special focus on the humanitarian sector.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 114 humanitarian organizations based in Australia

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Humanitarian organizations based in Australia at a glance

As of Sep 20, 2026
39.8%Verified-email coverage
49.6Average contacts per company
1-10Median size (employees)
21.1%Largest-city concentration · Sydney
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
61
11-50
38
51-200
7
201-500
3
501-1,000
1
1,001-5,000
4

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 114 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 humanitarian 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 Australia whose own description of what they do matches “humanitarian 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 humanitarian 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 humanitarian organizations, and records with no verified work email. Companies headquartered outside Australia 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, 2,250 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 20, 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 humanitarian 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 humanitarian organizations are there based in Australia?

RevenueBase identified 114 humanitarian organizations headquartered in Australia 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?

Australian RED Cross, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most humanitarian organizations?

Sydney leads with 24 headquartered companies, followed by Melbourne (19) and Brisbane (4).

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 2,250 verified decision-maker contacts tracked across these 114 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 20, 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.