Company lists · Data refreshed September 2026

Top 21 Humanitarian organizations based in Nigeria

Name: Humanitarian organizations based in Nigeria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 226 companies tracked

RevenueBase identified 226 humanitarian organizations headquartered in Nigeria as of September 2026 and tracks 2,072 professional contacts across them, including 175 with verified work emails. Maiduguri is the largest hub.

This list covers humanitarian organizations headquartered in Nigeria, 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

226Companies

2,072Contacts tracked

175Verified emails

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The 21 largest humanitarian organizations based in Nigeria

Ranked by team size

Top 21 of 226 humanitarian organizations based in Nigeria, 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Nigerian RED Cross Society, OAU Staff & Community Detachment	Indirect evidence	Fct Abuja, NigeriaHQ checked Sep 20, 2026	n/a	379 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
2	Neem Foundation	Indirect evidence	Abuja, NigeriaHQ checked Sep 20, 2026	51-200	110 contacts →
	Indirect evidence “Neem Foundation is a leading crisis response organisation committed to promoting the protection and wellbeing of populations and communities living in contexts affected by…” Source: RevenueBase Database · checked Sep 20, 2026
3	Centre For Population Health Initiatives	Indirect evidence	Yaba, NigeriaHQ checked Sep 20, 2026	51-200	59 contacts →
	Indirect evidence “The Centre for Population Health Initiatives (CPHI) is a nonprofit, non-governmental organization using innovative and multidimensional strategies to execute health and…” Source: RevenueBase Database · checked Sep 20, 2026
4	Undp Nigeria	Indirect evidence	Abuja, NigeriaHQ checked Sep 20, 2026	51-200	45 contacts →
	Indirect evidence “UNDP works in about 170 countries and territories, helping to eradicate poverty, reduce inequalities and exclusion, and build resilience so countries can sustain progress.” Source: RevenueBase Database · checked Sep 20, 2026
5	Ghiv Africa	Strong evidence	Maiduguri, NigeriaHQ checked Sep 20, 2026	201-500	44 contacts →
	Strong evidence “The Global Village Healthcare Initiative for Africa (GHIV Africa) is a humanitarian organization founded in 2014.” Source: RevenueBase Database · checked Sep 20, 2026
6	Restoration Of Hope Initiative Rohi	Indirect evidence	Maiduguri, NigeriaHQ checked Sep 20, 2026	51-200	38 contacts →
	Indirect evidence “Restoration of Hope Initiative (ROHI) is a Non-Governmental Organization that has spent over 6 years engaging extensively with conflict-affected communities in North-Eastern…” Source: RevenueBase Database · checked Sep 20, 2026
7	EYN Projects Nigeria	Indirect evidence	Borno Nigeria, NigeriaHQ checked Sep 20, 2026	501-1,000	38 contacts →
	Indirect evidence “EYN Project was founded in 2005 with the aim of addressing and alleviating HIV/AIDS stigmatization.” Source: RevenueBase Database · checked Sep 20, 2026
8	Jdpc Maiduguri	Indirect evidence	Maiduguri, NigeriaHQ checked Sep 20, 2026	51-200	37 contacts →
	Indirect evidence “FSL MHPSS Nutrition Peace Building WaSH” Source: RevenueBase Database · checked Sep 20, 2026
9	Future Resilience And Development Foundation	Indirect evidence	Maiduguri, NigeriaHQ checked Sep 20, 2026	201-500	33 contacts →
	Indirect evidence “FRAD Foundation have a Mission to improve and build the resilience of vulnerable populations using locally available solutions and interventions that ensure Participation and…” Source: RevenueBase Database · checked Sep 20, 2026
10	Giscor	Strong evidence	Maiduguri, NigeriaHQ checked Sep 20, 2026	201-500	33 contacts →
	Strong evidence “Grassroot Initiative for Strengthening Community Resilience (GISCOR) is a Non-Governmental, Non-Profit, and Non-Political National Humanitarian and Developmental Organization with…” Source: RevenueBase Database · checked Sep 20, 2026
11	Bridge Connect	Indirect evidence	Kano, NigeriaHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “BCAI is a non-governmental organization that was founded and incorporated as a trust in August 2018.” Source: RevenueBase Database · checked Sep 20, 2026
12	Casfod Nigeria	Strong evidence	Maiduguri, NigeriaHQ checked Sep 20, 2026	11-50	21 contacts →
	Strong evidence “Unique Care and Support Foundation (CASFOD) is a child and women’s rights national non-governmental organization with a mandate towards supporting humanitarian and development…” Source: RevenueBase Database · checked Sep 20, 2026
13	Bincike International	Strong evidence	Abuja, NigeriaHQ checked Sep 20, 2026	11-50	19 contacts →
	Strong evidence “Bincike International is a Development and Humanitarian Organization, officially registered in Nigeria as Bincike International Limited by Guarantee, a non-profit entity, and…” Source: RevenueBase Database · checked Sep 20, 2026
14	The Jemilius AID And Relief Initiative - Jarei	Indirect evidence	Abuja, NigeriaHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “The Jemilius Aid and Relief Initiative (JAREI) empowers vulnerable women, youth and children through sustainable livelihoods, education, and healthcare, through effective climate…” Source: RevenueBase Database · checked Sep 20, 2026
15	Child Protection And Peer Learning Initiative	Indirect evidence	Jimeta, NigeriaHQ checked Sep 20, 2026	201-500	14 contacts →
	Indirect evidence “Child Protection and Peer Learning Initiative (CPPLI) is a human-centered social development not-for-profit, non-partisan, non-sectarian National Non-Governmental Organization…” Source: RevenueBase Database · checked Sep 20, 2026
16	Mary Dinah Foundation	Indirect evidence	Abuja, NigeriaHQ checked Sep 20, 2026	201-500	12 contacts →
	Indirect evidence “Established in 2006, Mary Dinah Foundation is one of the largest NGOs in the world preventing malnutrition in local communities through the distribution of specialized nutritious…” Source: RevenueBase Database · checked Sep 20, 2026
17	Humangle Foundation	Strong evidence	Abuja, NigeriaHQ checked Sep 20, 2026	1-10	9 contacts →
	Strong evidence “The advocacy arm of HumAngle Media, driving research, capacity building, and human-centric impact on conflict, development, and humanitarian issues.” Source: RevenueBase Database · checked Sep 20, 2026
18	Street Child Nigeria	Indirect evidence	Maiduguri, NigeriaHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “Since 2016, Street Child of Nigeria (SCoN) has responded to the North East emergency through targeted and holistic support to the most vulnerable people, providing children with…” Source: RevenueBase Database · checked Sep 20, 2026
19	Sesor Empowerment Foundation	Indirect evidence	Lagos, NigeriaHQ checked Sep 20, 2026	1-10	7 contacts →
	Indirect evidence “Emergency Relief Organization working with survivors of conflict and other emergencies in Nigeria.” Source: RevenueBase Database · checked Sep 20, 2026
20	Restructure Africa	Strong evidence	Lagos, NigeriaHQ checked Sep 20, 2026	1-10	5 contacts →
	Strong evidence “Restructure Africa" is a non-profit organisation that impacts the lives of the marginalized and disadvantaged through humanitarianism and activism.” Source: RevenueBase Database · checked Sep 20, 2026
21	Salient Alliance Initiative	Indirect evidence	Abuja, NigeriaHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “Salient Alliance Initiative (SAI) is a non-profit organization established in September 2020.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: humanitarian organizations. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names humanitarian organizations.
Partial evidence: Its own public description names part of humanitarian organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name humanitarian organizations. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 21 of 226 humanitarian organizations based in Nigeria

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Humanitarian organizations based in Nigeria at a glance

As of Sep 20, 2026

8.4%Verified-email coverage

9.2Average contacts per company

11-50Median size (employees)

15.9%Largest-city concentration · Maiduguri

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for Nigeria, so it is reported there. Company counts and contact totals on this page are exact for Nigeria, over 226 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 Nigeria 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 Nigeria 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, 175 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.

Humanitarian organizations by metro

Humanitarian organizations in Maiduguri36

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 Nigeria?

RevenueBase identified 226 humanitarian organizations headquartered in Nigeria 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?

Nigerian RED Cross Society, OAU Staff & Community Detachment, headquartered in Fct Abuja, tops this list with the largest team on record.

Which city has the most humanitarian organizations?

Maiduguri leads with 36 headquartered companies, followed by Lagos (22) and Abuja (20).

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 175 verified decision-maker contacts tracked across these 226 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.