Company lists · Data refreshed September 2026

Top 25 Jewish organizations worldwide

RevenueBase identified 4,439 jewish organizations worldwide as of September 2026 and tracks 73,861 professional contacts across them, including 22,786 with verified work emails and 0 with mobile numbers. The United States is the largest market and New York the largest hub.

This list covers jewish 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 19, 2026. Country and city lists for jewish 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 19, 2026 86% judged on-target in blind review
4,439Companies
73,861Contacts tracked
22,786Verified emails
0Mobile numbers
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The 25 largest jewish organizations worldwide

Ranked by team size
Top 25 of 4,439 jewish organizations worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to jewish 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
1Strong evidenceNew York, NY, United StatesHQ checked Sep 19, 20261,001-5,0001,118 contacts →

Strong evidence

“JDC is the leading, global Jewish humanitarian organization, working in 70 countries to lift lives and strengthen communities.”

Source: RevenueBase Database · checked Sep 19, 2026
2Strong evidenceJerusalem, IsraelHQ checked Sep 19, 2026501-1,0001,010 contacts →

Strong evidence

“For 90 years, we've worked to overcome the biggest challenges facing the Jewish people.”

Source: RevenueBase Database · checked Sep 19, 2026
3Strong evidenceIndianapolis, IN, United StatesHQ checked Sep 19, 2026n/a867 contacts →

Strong evidence

“Alpha Epsilon Pi is the International Jewish fraternity, with more than 150 chapters and colonies across the United States, Canada, and Israel.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 2026201-500769 contacts →

Indirect evidence

“ADL is a leading anti-hate organization that was founded in 1913 in response to an escalating climate of antisemitism and bigotry.”

Source: RevenueBase Database · checked Sep 19, 2026
5Strong evidenceWashington, DC, United StatesHQ checked Sep 19, 202651-200585 contacts →

Strong evidence

“Hillel International is the world's largest and most welcoming Jewish campus organization, serving nearly students each year at nearly colleges and universities around the world.”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceWashington, DC, United StatesHQ checked Sep 19, 2026201-500584 contacts →

Indirect evidence

“A living memorial to the Holocaust, the United States Holocaust Memorial Museum inspires citizens and leaders worldwide to confront hatred, prevent genocide, and promote human…”

Source: RevenueBase Database · checked Sep 19, 2026
7Strong evidenceWashington, DC, United StatesHQ checked Sep 19, 202651-200558 contacts →

Strong evidence

“BBYO is the leading pluralistic Jewish teen movement aspiring to involve more Jewish teens in more meaningful experiences.”

Source: RevenueBase Database · checked Sep 19, 2026
8Strong evidenceNew York, NY, United StatesHQ checked Sep 19, 2026201-500534 contacts →

Strong evidence

“For 100 years, UJA-Federation has been a central force for communal planning and philanthropy in the New York Jewish community.”

Source: RevenueBase Database · checked Sep 19, 2026
9Strong evidenceBeachwood, OH, United StatesHQ checked Sep 19, 2026501-1,000523 contacts →

Strong evidence

“Since 1882, Montefiore has cared for Cleveland's aging Jewish and general community.”

Source: RevenueBase Database · checked Sep 19, 2026
10Strong evidenceLondon, United KingdomHQ checked Sep 19, 20261,001-5,000504 contacts →

Strong evidence

“We are the largest provider of health and social care services for the Jewish community in the UK.”

Source: RevenueBase Database · checked Sep 19, 2026
11Strong evidenceNew York, NY, United StatesHQ checked Sep 19, 2026201-500465 contacts →

Strong evidence

“Who We Are For more than a century, American Jewish Committee has been the leading global Jewish advocacy organization.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceJerusalem, IsraelHQ checked Sep 19, 202651-200399 contacts →

Indirect evidence

“StandWithUs is an international education organization that ensures that Israel's side of the story is told in communities, campuses, libraries, the media and churches through…”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceSao Paulo, BrazilHQ checked Sep 19, 2026501-1,000383 contacts →

Indirect evidence

“Em 2001, a Escola Beit Yaacov nasceu da necessidade que a comunidade judaica sentia de matricular seus filhos em uma instituição com perspectiva internacional de Educação e ênfase…”

Source: RevenueBase Database · checked Sep 19, 2026
14Strong evidenceNew York, NY, United StatesHQ checked Sep 19, 2026201-500369 contacts →

Strong evidence

“Our mission is to build flourishing Jewish communities that are healthy, safe, caring, welcoming and inclusive, educated and engaged, active in civil society, and connected to…”

Source: RevenueBase Database · checked Sep 19, 2026
15Strong evidenceNew York City, NY, United StatesHQ checked Sep 19, 2026n/a327 contacts →

Strong evidence

“AMIT provides an innovative, Jewish values-based education to over children in Israel each year.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceLocations Across The Chicago, United StatesHQ checked Sep 19, 2026501-1,000315 contacts →

Indirect evidence

“Empowering Generation J.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 2026501-1,000312 contacts →

Indirect evidence

“Goddard Riverside is one of New York City's leading human service organizations.”

Source: RevenueBase Database · checked Sep 19, 2026
18Strong evidenceDunwoody, GA, United StatesHQ checked Sep 19, 2026201-500303 contacts →

Strong evidence

“The Marcus Jewish Community Center of Atlanta (MJCCA) is a secular, pluralistic, non-profit organization that has served the Atlanta community for more than 100 years.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 19, 2026501-1,000299 contacts →

Indirect evidence

“Since 1850, JFCS of San Francisco, the Peninsula, Marin and Sonoma Counties has provided comprehensive, caring social services to Bay Area residents of all ages and faiths.”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceBuenos Aires City, ArgentinaHQ checked Sep 19, 2026201-500299 contacts →

Indirect evidence

“Creada en 1894 por inmigrantes de origen judío, AMIA es una organización social que acompaña el desarrollo individual, familiar e institucional de la vida judía en la Argentina…”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceVaughan, ON, CanadaHQ checked Sep 19, 2026501-1,000281 contacts →

Indirect evidence

“Reena is a non-profit organization that promotes dignity, individuality, independence, personal growth and community inclusion for people with diverse abilities within a framework…”

Source: RevenueBase Database · checked Sep 19, 2026
22Strong evidenceWhite Plains, NY, United StatesHQ checked Sep 19, 2026501-1,000279 contacts →

Strong evidence

“Westchester Jewish Community Services (WJCS) is one of the largest human service organizations in Westchester County, with over 80 programs that serve people of all ages and…”

Source: RevenueBase Database · checked Sep 19, 2026
23Strong evidenceMelbourne, AustraliaHQ checked Sep 19, 2026501-1,000268 contacts →

Strong evidence

Jewish Care Victoria is a highly-regarded not-for-profit organisation and a leader in the delivery of aged care, disability and community support services.”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceSão Paulo, BrazilHQ checked Sep 19, 2026201-500266 contacts →

Indirect evidence

“Fundada em 1915, a instituição foi criada a partir da fusão de diversos grupos e organizações que atuavam nas áreas de assistência social junto à comunidade judaica, com o…”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 2026201-500259 contacts →

Indirect evidence

“The Union for Reform Judaism (URJ) builds community at every level, from the way we collaborate with congregations, organizations, & individuals to how we make connections across…”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 4,439 jewish organizations worldwide

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Jewish organizations worldwide at a glance

As of Sep 19, 2026
30.8%Verified-email coverage
16.6Average contacts per company
1-10Median size (employees)
8.2%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
2,364
11-50
1,282
51-200
554
201-500
129
501-1,000
39
1,001-5,000
16
5,001-10,000
2
10001+
10

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 jewish 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
12 countries, largest first: the United States, Israel, the United Kingdom, Canada, Germany, Australia, France, Brazil, Argentina, the Netherlands and 2 more. Country and city lists for jewish organizations are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “jewish 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 jewish 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 jewish 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, 22,786 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.

Jewish organizations by location

26 lists · largest first

Every Jewish 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 jewish 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 jewish organizations are there worldwide?

RevenueBase identified 4,439 jewish 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?

JDC The Joint, headquartered in New York, tops this list with the largest team on record.

Which country has the most jewish organizations?

The United States leads with 3,093 companies, followed by Israel (316) and the United Kingdom (247). Every jewish organizations list by country and city is linked on this page.

Which city has the most jewish organizations?

New York leads with 362 headquartered companies, followed by London (149) and Jerusalem (118).

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 22,786 verified decision-maker contacts tracked across these 4,439 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.