Company lists · Data refreshed September 2026

Top 25 Social impact organizations worldwide

Name: Social impact organizations worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 6,605 companies tracked

RevenueBase identified 6,605 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 social impact organizations worldwide, 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 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 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 22, 2026 86% judged on-target in blind review

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 social impact organizations worldwide, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to social impact 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	Piramal Foundation	Indirect evidence	Mumbai, IndiaHQ checked Sep 22, 2026	1,001-5,000	2,359 contacts →
	Indirect evidence “Piramal Foundation is committed to improving the lives of marginalized communities, by leveraging the power of youth and strengthening Government systems.” Source: RevenueBase Database · checked Sep 22, 2026
2	Good Worldwide INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 22, 2026	n/a	1,059 contacts →
	Indirect evidence “GOOD Worldwide empowers people and organizations to be a force for good-together.” Source: RevenueBase Database · checked Sep 22, 2026
3	Benevity	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	501-1,000	837 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
4	Nirmaan Organization	Indirect evidence	Hyderabad, IndiaHQ checked Sep 22, 2026	501-1,000	710 contacts →
	Indirect evidence “Nirmaan Organization is a registered NGO, started by students of BITS Pilani in 2005.” Source: RevenueBase Database · checked Sep 22, 2026
5	The Providencia Group	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 22, 2026	201-500	444 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
6	Sattva Consulting	Indirect evidence	Bangalore, IndiaHQ checked Sep 22, 2026	201-500	441 contacts →
	Indirect evidence “At Sattva Consulting, we believe meaningful change happens when people come together with a shared purpose.” Source: RevenueBase Database · checked Sep 22, 2026
7	Marpu Foundation India's TOP NGO	Partial evidence	Hyderabad, IndiaHQ checked Sep 22, 2026	501-1,000	440 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 22, 2026
8	Catholic Charities SF	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	501-1,000	401 contacts →
	Indirect evidence “Since 1907, Catholic Charities San Francisco has operated more than 35 programs across San Francisco, San Mateo, and Marin counties.” Source: RevenueBase Database · checked Sep 22, 2026
9	Centre For Social Action CSA	Partial evidence	Bengaluru, IndiaHQ checked Sep 22, 2026	n/a	369 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 22, 2026
10	Genesis Analytics	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 22, 2026	201-500	355 contacts →
	Indirect evidence “Genesis Analytics has worked in more than 115 countries.” Source: RevenueBase Database · checked Sep 22, 2026
11	AD Council	Strong evidence	New York, NY, United StatesHQ checked Sep 22, 2026	51-200	297 contacts →
	Strong evidence “For more than 80 years, we've built social impact campaigns to educate, unite and uplift people across America.” Source: RevenueBase Database · checked Sep 22, 2026
12	United WAY Greater Toronto	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	51-200	277 contacts →
	Indirect evidence “At United Way Greater Toronto, we care about the communities where we live, work and raise our families.” Source: RevenueBase Database · checked Sep 22, 2026
13	Rebecca Everlene Trust Company	Partial evidence	Chicago, IL, United StatesHQ checked Sep 22, 2026	51-200	226 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
14	United WAY Of Calgary And Area	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	51-200	213 contacts →
	Indirect evidence “At United Way of Calgary and Area, we care deeply about creating a resilient and caring community where everyone thrives.” Source: RevenueBase Database · checked Sep 22, 2026
15	Catalyste	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	51-200	208 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
16	Enda Inter Arabe	Partial evidence	Tunis, TunisiaHQ checked Sep 22, 2026	n/a	203 contacts →
	Partial evidence “Enda inter-arabe works to promote the entrepreneurial spirit, among all ages, by promoting creativity, social responsibility and financial empowerment of marginalized populations.” Source: RevenueBase Database · checked Sep 22, 2026
17	Good Company	Strong evidence	Washington, DC, United StatesHQ checked Sep 22, 2026	n/a	186 contacts →
	Strong evidence “Founded in 2006, Good Company is a social impact consultancy specializing in innovative, collaborative marketing, partnerships and communications strategies with purpose.” Source: RevenueBase Database · checked Sep 22, 2026
18	Gist Impact	Partial evidence	Nyon, SwitzerlandHQ checked Sep 22, 2026	51-200	177 contacts →
	Partial evidence “GIST Impact is a market-leading impact data and analytics provider.” Source: RevenueBase Database · checked Sep 22, 2026
19	Diversion	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 22, 2026	51-200	169 contacts →
	Partial evidence “Looking at social issues from a new perspective.” Source: RevenueBase Database · checked Sep 22, 2026
20	Infoxchange	Partial evidence	Richmond, AustraliaHQ checked Sep 22, 2026	51-200	167 contacts →
	Partial evidence “Infoxchange is a leading not-for-profit social enterprise that has been delivering technology for social justice for 35 years.” Source: RevenueBase Database · checked Sep 22, 2026
21	Health Poverty Action	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	201-500	154 contacts →
	Indirect evidence “Health Poverty Action works to strengthen poor and marginalised people in their struggle for health.” Source: RevenueBase Database · checked Sep 22, 2026
22	Platfform	Partial evidence	Bridgend, United KingdomHQ checked Sep 22, 2026	201-500	150 contacts →
	Partial evidence “We are the charity for mental health and social change.” Source: RevenueBase Database · checked Sep 22, 2026
23	Girl Power Talk	Indirect evidence	Mohali, IndiaHQ checked Sep 22, 2026	51-200	148 contacts →
	Indirect evidence “Girl Power Talk provides a multicultural, inclusive, and gender-sensitive work culture, creating a bond within communities.” Source: RevenueBase Database · checked Sep 22, 2026
24	3bridges	Partial evidence	Carss Park, AustraliaHQ checked Sep 22, 2026	201-500	141 contacts →
	Partial evidence “3Bridges is a for impact organisation.” Source: RevenueBase Database · checked Sep 22, 2026
25	Living Hope	Indirect evidence	Cape Town, South AfricaHQ checked Sep 22, 2026	201-500	135 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 22, 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: social impact 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 social impact organizations.
Partial evidence: Its own public description names part of social impact organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name social impact 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 25 of 6,605 social impact organizations worldwide

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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

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 social impact 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.
Coverage: Every country. Country and city lists for social impact organizations are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “social impact 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 social impact 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 social impact organizations, and records with no verified work email.
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, 11,106 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 22, 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.

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 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 social impact 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 social impact organizations are there worldwide?

RevenueBase identified 6,605 social impact organizations worldwide 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?

Piramal Foundation, headquartered in Mumbai, tops this list with the largest team on record.

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 headquartered companies, 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 the top results, verified emails and direct dials included. Upgrading unlocks all 11,106 verified decision-maker contacts tracked across these 6,605 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 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 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.