Company lists · Data refreshed September 2026

Top 25 Social impact organizations worldwide

RevenueBase identified 6,605 company matches for social impact organizations worldwide as of September 2026 and tracks 63,804 professional contacts across them, including 11,106 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for social impact organizations worldwide, 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 September 22, 2026. Country and city lists for social impact organizations follow the table.

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 Sep 22, 2026 How this list was built
6,605Companies
63,804Contacts tracked
11,106Verified emails
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The 25 largest social impact organizations worldwide

Ranked by team size
Top 25 of 6,605 company matches for social impact organizations worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchMumbai, IndiaHQ recorded Sep 22, 20261,001-5,0002,359 contacts →

Exact match

“Piramal Foundation is committed to improving the lives of marginalized communities, by leveraging the power of youth and strengthening Government systems.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 2026n/a1,059 contacts →

Exact match

“GOOD Worldwide empowers people and organizations to be a force for good-together.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchCalgary, AB, CanadaHQ recorded Sep 22, 2026501-1,000837 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchHyderabad, IndiaHQ recorded Sep 22, 2026501-1,000710 contacts →

Exact match

“Nirmaan Organization is a registered NGO, started by students of BITS Pilani in 2005.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchAshburn, VA, United StatesHQ recorded Sep 22, 2026201-500444 contacts →

Exact match

“At Providencia we are focused on positively impacting the communities where we operate, the lives of vulnerable and underserved populations around the world, and the health of our…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Sep 22, 2026201-500441 contacts →

Exact match

“At Sattva Consulting, we believe meaningful change happens when people come together with a shared purpose.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchHyderabad, IndiaHQ recorded Sep 22, 2026501-1,000440 contacts →

Exact match

“MARPU- means ‘the change ‘is an initiative by young changemakers who are vigorously working to bring a change in the lives of the people in the society.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Sep 22, 2026501-1,000401 contacts →

Exact match

“Since 1907, Catholic Charities San Francisco has operated more than 35 programs across San Francisco, San Mateo, and Marin counties.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchBengaluru, IndiaHQ recorded Sep 22, 2026n/a369 contacts →

Exact match

“Centre for Social Action (CSA) is a unique movement, where student communities are sensitised on various issues affecting the poor and marginalized sections of society.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchJohannesburg, South AfricaHQ recorded Sep 22, 2026201-500355 contacts →

Exact match

“Genesis Analytics has worked in more than 115 countries.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Sep 22, 202651-200297 contacts →

Exact match

“For more than 80 years, we've built social impact campaigns to educate, unite and uplift people across America.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202651-200277 contacts →

Exact match

“At United Way Greater Toronto, we care about the communities where we live, work and raise our families.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Sep 22, 202651-200226 contacts →

Exact match

“Our mission is to prevent the following societal problems: suicide, precarity and poverty, school truancy, and bullying, in addition to lack literacy and numeracy, college…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchCalgary, AB, CanadaHQ recorded Sep 22, 202651-200213 contacts →

Exact match

“At United Way of Calgary and Area, we care deeply about creating a resilient and caring community where everyone thrives.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202651-200208 contacts →

Exact match

“With over 50 years’ experience in over 30 countries, our global reputation is based on our demonstrated ability to manage consistently high-performing, highly inclusive…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchTunis, TunisiaHQ recorded Sep 22, 2026n/a203 contacts →

Exact match

“Enda inter-arabe works to promote the entrepreneurial spirit, among all ages, by promoting creativity, social responsibility and financial empowerment of marginalized populations.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchWashington, DC, United StatesHQ recorded Sep 22, 2026n/a186 contacts →

Exact match

“Founded in 2006, Good Company is a social impact consultancy specializing in innovative, collaborative marketing, partnerships and communications strategies with purpose.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchNyon, SwitzerlandHQ recorded Sep 22, 202651-200177 contacts →

Exact match

“GIST Impact is a market-leading impact data and analytics provider.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchAmsterdam, NetherlandsHQ recorded Sep 22, 202651-200169 contacts →

Exact match

“Looking at social issues from a new perspective.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchRichmond, AustraliaHQ recorded Sep 22, 202651-200167 contacts →

Exact match

“Infoxchange is a leading not-for-profit social enterprise that has been delivering technology for social justice for 35 years.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 22, 2026201-500154 contacts →

Exact match

“Health Poverty Action works to strengthen poor and marginalised people in their struggle for health.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchBridgend, United KingdomHQ recorded Sep 22, 2026201-500150 contacts →

Exact match

“We are the charity for mental health and social change.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchMohali, IndiaHQ recorded Sep 22, 202651-200148 contacts →

Exact match

“Girl Power Talk provides a multicultural, inclusive, and gender-sensitive work culture, creating a bond within communities.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchCarss Park, AustraliaHQ recorded Sep 22, 2026201-500141 contacts →

Exact match

“3Bridges is a for impact organisation.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchCape Town, South AfricaHQ recorded Sep 22, 2026201-500135 contacts →

Exact match

“Living Hope is a faith-based non-profit organization whose vision is to reach people for Christ, Bringing Hope and Breaking the Despair of poverty and disease.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 6,605 social impact organizations worldwide

See the full list, filter by size, metro and specialty, and access 11,106 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Social impact organizations worldwide at a glance

As of Sep 22, 2026
17.4%Verified-email coverage
9.7Average contacts per company
1-10Median size (employees)
3.6%Largest-city concentration · London
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
4,575
11-50
1,523
51-200
346
201-500
85
501-1,000
33
1,001-5,000
15
5,001-10,000
3
10001+
19

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for social impact organizations are linked below.
What qualifies
Company records worldwide whose business descriptions match “social impact 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. 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 11,106 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 September 22, 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.

Social impact organizations by location

35 lists · largest first

Every Social impact organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many social impact organizations are there worldwide?

RevenueBase identified 6,605 company matches for social impact organizations worldwide as of September 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?

Piramal Foundation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most social impact organizations?

The United States leads with 1,145 companies, followed by India (664) and the United Kingdom (443). Every social impact organizations list by country and city is linked on this page.

Which city has the most social impact organizations?

London leads with 240 company records, followed by Sao Paulo (135) and New York (117).

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 11,106 professional contacts with verified work emails tracked across these 6,605 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 September 22, 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.