Company lists · Data refreshed September 2026

Top 15 Social work associations based in the United States

RevenueBase identified 85 company matches for social work associations associated with the United States as of September 2026 and tracks 1,395 professional contacts across them, including 218 with verified work emails. Washington is the largest hub.

This list covers company matches for social work associations associated with the United States, 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.

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
85Companies
1,395Contacts tracked
218Verified emails
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The 15 largest social work associations based in the United States

Ranked by team size
Top 15 of 85 company matches for social work associations based in the United States, 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 matchWashington, DC, United StatesHQ recorded Sep 22, 2026201-500475 contacts →

Exact match

“The National Association of Social Workers (NASW), in Washington, DC, is the largest membership organization of professional social workers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchOverland Park, KS, United StatesHQ recorded Sep 22, 202611-5060 contacts →

Exact match

“Professional Social Work Company that offers innovative products and services such as social work staffing, clinical supervision, training and education, consultation, continuing…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchCulpeper, VA, United StatesHQ recorded Sep 22, 202651-20053 contacts →

Exact match

“The Association of Social Work Boards (ASWB) is the nonprofit organization composed of and owned by the social work regulatory boards and colleges of all 50 U.S.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchRaleigh, NC, United StatesHQ recorded Sep 22, 20261-1028 contacts →

Exact match

“The North Carolina Chapter is an administrative unit of the National Association of Social Workers which is headquartered in Washington DC.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchColumbus, OH, United StatesHQ recorded Sep 22, 20261-1022 contacts →

Exact match

“NASW is the largest organization of professional social workers with over members.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchGahanna, OH, United StatesHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“We are a skilled group of professionals in social work, psychology, law, education, public administration, and public policy who work together to improve practice in the child…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchBoston, MA, United StatesHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“National Association of Social Workers – Massachusetts Chapter (NASW-MA) is a membership association that advances professional social work practice throughout the Commonwealth…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchWashington, DC, United StatesHQ recorded Sep 22, 20261-1012 contacts →

Exact match

“The Global Social Service Workforce Alliance works toward a world where a well-planned, well-trained and well-supported social service workforce effectively delivers promising…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchLincoln, CA, United StatesHQ recorded Sep 22, 20261-108 contacts →

Exact match

“The Network is the only professional association in the United States dedicated to improving the quality of organizations by equipping managers to become effective…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 22, 20261-107 contacts →

Exact match

“Nationally, NASW is the largest organization representing social workers in the world.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 20261-106 contacts →

Exact match

“The Association of Community Human Service Agencies (ACHSA) advocates on behalf of 86 nonprofit community agencies that provide a wide range of child welfare, mental health, and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchTinley Park, IL, United StatesHQ recorded Sep 22, 20261-105 contacts →

Exact match

“Advancing Student Success Through School Social Work Services”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchOxon Hill, United StatesHQ recorded Sep 22, 20261-103 contacts →

Exact match

“YSocialWork is a multi-racial, multi-issue, progressive network of social workers and allies fighting for social justice in human services.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchAustin, TX, United StatesHQ recorded Sep 22, 2026201-5002 contacts →

Exact match

“NASW/TX is the largest professional membership association for Social Workers in Texas and is Affiliated with the National Association of Social Workers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchVirtual First, United StatesHQ recorded Sep 22, 20261-101 contacts →

Exact match

“Building a collective of corporate social workers and students by creating community and providing education and career opportunities to advance the corporate social work career…”

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

Showing 15 of 85 social work associations based in the United States

See the full list, filter by size, metro and specialty, and access 218 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Social work associations based in the United States at a glance

As of Sep 22, 2026
15.6%Verified-email coverage
16.4Average contacts per company
1-10Median size (employees)
5.9%Largest-city concentration · Washington
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
10
51-200
5
201-500
5
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 85 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “social work associations” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 218 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.

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 work associations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many social work associations are there based in the United States?

RevenueBase identified 85 company matches for social work associations associated with the United States 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?

National Association Of Social Workers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most social work associations?

Washington leads with 5 company records, followed by New York (5) and Austin (3).

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 218 professional contacts with verified work emails tracked across these 85 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.