Company lists · Data refreshed September 2026

Top 25 Women's service organizations worldwide

RevenueBase identified 1,899 women's service organizations worldwide as of September 2026 and tracks 20,891 professional contacts across them, including 1,987 with verified work emails. The United States is the largest market and London the largest hub.

This list covers women's service 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 women's service 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
1,899Companies
20,891Contacts tracked
1,987Verified emails
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The 25 largest women's service organizations worldwide

Ranked by team size
Top 25 of 1,899 women's service organizations worldwide, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to women's service 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 evidenceIndianapolis, IN, United StatesHQ checked Sep 22, 2026n/a1,337 contacts →

Strong evidence

“An international women's organization, Alpha Gamma Delta is committed to providing opportunities for personal development, service to others and the space for members to forge…”

Source: RevenueBase Database · checked Sep 22, 2026
2Partial evidenceHamilton, ON, CanadaHQ checked Sep 22, 2026201-500281 contacts →

Partial evidence

“YWCA Hamilton is a women-led, service organization supporting individuals through health and wellness programs for women, families, seniors and people with special needs.”

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceCary, NC, United StatesHQ checked Sep 22, 2026n/a273 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceSharjah, United Arab EmiratesHQ checked Sep 22, 2026201-500267 contacts →

Indirect evidence

“Sharjah Ladies Club, established in 1982, part of Sharjah Hospitality Group, one of the organizations under Sharjah Family and Community Council is considered one of the ultimate…”

Source: RevenueBase Database · checked Sep 22, 2026
5Strong evidenceBangkok, ThailandHQ checked Sep 22, 2026n/a245 contacts →

Strong evidence

“Wedu nurtures and invests in womens purposeful leadership journeys and mobilises allies and communities toward a feminist future.”

Source: RevenueBase Database · checked Sep 22, 2026
6Partial evidenceSeattle, WA, United StatesHQ checked Sep 22, 2026201-500239 contacts →

Partial evidence

“Founded in 1894, the YWCA Seattle | King | Snohomish works to improve the lives of women of all ages, races and faiths, and their families.”

Source: RevenueBase Database · checked Sep 22, 2026
7Strong evidenceCalgary, AB, CanadaHQ checked Sep 22, 2026201-500207 contacts →

Strong evidence

“We stand with women and their families, providing integrated support that creates safety, builds confidence and reshapes what’s possible.”

Source: RevenueBase Database · checked Sep 22, 2026
8Partial evidenceOak Brook, IL, United StatesHQ checked Sep 22, 2026n/a206 contacts →

Partial evidence

“Founded in 1919, Zonta International is a leading global organization of professionals empowering women worldwide through service and advocacy.”

Source: RevenueBase Database · checked Sep 22, 2026
9Indirect evidenceUnited StatesHQ checked Sep 22, 2026n/a193 contacts →

Indirect evidence

“With more than 120 years of tradition, over members admitted since its founding, a vast array of service work, a historic National Headquarters building with extraordinary…”

Source: RevenueBase Database · checked Sep 22, 2026
10Strong evidenceCanberra, AustraliaHQ checked Sep 22, 2026201-500149 contacts →

Strong evidence

“YWCA Canberra is a feminist not-for-profit organisation that has provided community services and represented womens issues in Canberra since 1929.”

Source: RevenueBase Database · checked Sep 22, 2026
11Strong evidenceStockholm, SwedenHQ checked Sep 22, 202651-200144 contacts →

Strong evidence

“The Kvinna till Kvinna Foundation has defended women's rights since 1993.”

Source: RevenueBase Database · checked Sep 22, 2026
12Indirect evidenceSingaporeHQ checked Sep 22, 2026201-500124 contacts →

Indirect evidence

“Founded in 1952, PPIS (Persatuan Pemudi Islam Singapura) is a non-profit organisation focused on community services.”

Source: RevenueBase Database · checked Sep 22, 2026
13Partial evidenceMumbai, IndiaHQ checked Sep 22, 202651-200105 contacts →

Partial evidence

“Welcome to Aspire For Her, where you will find more than just a network of like-minded women.”

Source: RevenueBase Database · checked Sep 22, 2026
14Strong evidenceToronto, ON, CanadaHQ checked Sep 22, 202611-5087 contacts →

Strong evidence

“YWCA Canada is the country’s oldest largest women's multi-service organization.”

Source: RevenueBase Database · checked Sep 22, 2026
15Strong evidenceFort Worth, TX, United StatesHQ checked Sep 22, 202651-20078 contacts →

Strong evidence

“The Women's Center of Tarrant County is a non-profit organization that helps women and families overcome violence, crisis and poverty.”

Source: RevenueBase Database · checked Sep 22, 2026
16Strong evidenceBuntingford, United KingdomHQ checked Sep 22, 2026n/a78 contacts →

Strong evidence

“National Women's Register (NWR) is a network of local groups and individual members who enjoy lively discussion and conversation, both serious and light-hearted.”

Source: RevenueBase Database · checked Sep 22, 2026
17Partial evidenceRegina, SK, CanadaHQ checked Sep 22, 2026501-1,00074 contacts →

Partial evidence

“YWCA Regina has been serving women in our community since 1910.”

Source: RevenueBase Database · checked Sep 22, 2026
18Strong evidenceNew York, United StatesHQ checked Sep 22, 202611-5070 contacts →

Strong evidence

“Since 1901, The Association of Junior Leagues International (AJLI), or The Junior League, has been a premier womens organization dedicated to advancing womens leadership for…”

Source: RevenueBase Database · checked Sep 22, 2026
19Partial evidenceGreenville, SC, United StatesHQ checked Sep 22, 2026n/a67 contacts →

Partial evidence

“Together Women Rise is a powerful community of women and allies dedicated to achieving global gender equality.”

Source: RevenueBase Database · checked Sep 22, 2026
20Partial evidenceAccrington, United KingdomHQ checked Sep 22, 202651-20063 contacts →

Partial evidence

“Lancashire Women is a leading charity for women and girls in Lancashire with over women accessing their services over the past year and 130 active volunteers supporting delivery…”

Source: RevenueBase Database · checked Sep 22, 2026
21Partial evidenceLancaster, PA, United StatesHQ checked Sep 22, 202651-20058 contacts →

Partial evidence

“The YWCA Lancaster is dedicated to eliminating racism, empowering women and promoting peace, justice, freedom and dignity for all.”

Source: RevenueBase Database · checked Sep 22, 2026
22Partial evidenceKitchener, ON, CanadaHQ checked Sep 22, 2026201-50051 contacts →

Partial evidence

“YW Kitchener-Waterloo champions and supports the improvement of the lives of women and girls.”

Source: RevenueBase Database · checked Sep 22, 2026
23Indirect evidenceOslo, NorwayHQ checked Sep 22, 202651-20051 contacts →

Indirect evidence

“Norske Kvinners Sanitetsforening er en frivillig organisasjon med omlag medlemmer som arbeider for å skape et trygt og inkluderende samfunn.”

Source: RevenueBase Database · checked Sep 22, 2026
24Strong evidenceNorfolk, VA, United StatesHQ checked Sep 22, 202651-20050 contacts →

Strong evidence

“Founded in 1908, the YWCA South Hampton Roads is the oldest and largest multicultural women's organization in the region.”

Source: RevenueBase Database · checked Sep 22, 2026
25Strong evidenceWashington, DC, United StatesHQ checked Sep 22, 202611-5048 contacts →

Strong evidence

“The General Federation of Women's Clubs is an international women's organization dedicated to community improvement by enhancing the lives of others through volunteer service.”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 1,899 women's service organizations worldwide

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Women's service organizations worldwide at a glance

As of Sep 22, 2026
9.5%Verified-email coverage
11.0Average contacts per company
1-10Median size (employees)
1.7%Largest-city concentration · London
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
1,141
11-50
402
51-200
181
201-500
77
501-1,000
34
1,001-5,000
35
5,001-10,000
7
10001+
12

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 women's service 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 women's service organizations are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “women's service 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 women's service 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 women's service 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, 1,987 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.

Women's service organizations by location

5 lists · largest first

Every Women's service organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 women's service 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 women's service organizations are there worldwide?

RevenueBase identified 1,899 women's service 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?

Alpha Gamma Delta, headquartered in Indianapolis, tops this list with the largest team on record.

Which country has the most women's service organizations?

The United States leads with 802 companies, followed by Canada (114) and the United Kingdom (108). Every women's service organizations list by country and city is linked on this page.

Which city has the most women's service organizations?

London leads with 32 headquartered companies, followed by Washington (24) and New York (21).

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 1,987 verified decision-maker contacts tracked across these 1,899 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.