Company lists · Data refreshed September 2026

Top 25 Parent advocacy groups based in the United States

RevenueBase identified 171 company matches for parent advocacy groups associated with the United States as of September 2026 and tracks 1,254 professional contacts across them, including 404 with verified work emails. Washington is the largest hub.

This list covers company matches for parent advocacy groups 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 20, 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 20, 2026 How this list was built
171Companies
1,254Contacts tracked
404Verified emails
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The 25 largest parent advocacy groups based in the United States

Ranked by team size
Top 25 of 171 company matches for parent advocacy groups based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchWest Chester, PA, United StatesHQ recorded Sep 20, 2026201-500174 contacts →

Exact match

“The mission of The Arc of Chester County is to advocate, educate, and provide services to empower individuals with disabilities and their families to enhance the quality of their…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchBoston, MA, United StatesHQ recorded Sep 20, 202611-5098 contacts →

Exact match

“The Federation for Children with Special Needs provides information, support, and assistance to parents of children with disabilities, their professional partners, and their…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchNewark, NJ, United StatesHQ recorded Sep 20, 202651-20088 contacts →

Exact match

“SPAN Parent Advocacy Network-an independent, parent-led non-profit organization-is committed to empowering and supporting parents as advocates for improving the lives of children.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchSt. Paul, MN, United StatesHQ recorded Sep 20, 2026201-50071 contacts →

Exact match

“The Arc's Mission The Arc promotes and protects the human rights of people with intellectual and developmental disabilities, actively supporting them and their families in a…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5069 contacts →

Exact match

“For more than 50 years, Advocates for Children of New York has played an important and unique role in New York's public education community.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchSan Jose, CA, United StatesHQ recorded Sep 20, 202611-5039 contacts →

Exact match

“Innovate Public Schools is a nonprofit organization dedicated to building the capacity of parents and families to organize, advocate, and demand high quality schools for their…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchPortland, OR, United StatesHQ recorded Sep 20, 202611-5032 contacts →

Exact match

“Youth, Rights & Justice advances the rights of children, parents, and families through advocacy in the courts, schools, legislature, and community”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchTopeka, United StatesHQ recorded Sep 20, 202611-5029 contacts →

Exact match

“The Disability Rights Center of Kansas (DRC), formerly Kansas Advocacy & Protective Services (KAPS), is a 501(c)(3) public interest legal advocacy agency empowered by federal law…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchWashington, DC, United StatesHQ recorded Sep 20, 202611-5028 contacts →

Exact match

“Founded in 1996, the mission of Advocates for Justice and Education, Inc.(AJE), is to promote equality for children and youth with special needs in the areas of education and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchTowson, MD, United StatesHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“COPAA Protects the Legal and Civil Rights of Students with Disabilities and their Families Nationwide”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchPittsburgh, PA, United StatesHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“The PEAL Center is an organization of parents of children with disabilities and special health care needs who educate and guide- Families of children and youth, ages birth to 26…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“Representing Parents Of Students With Disabilities For More Than 35 Years Parents learn about their children's special education needs at all stages of life.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSwarthmore, PA, United StatesHQ recorded Sep 20, 20261-1017 contacts →

Exact match

“It is the mission of The Arc of Delaware County to advocate for the civil rights, social inclusion and self-determination of persons with developmental disabilities.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchWashington, DC, United StatesHQ recorded Sep 20, 20261-1016 contacts →

Exact match

“TASH is an international leader in disability advocacy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchPhiladelphia, United StatesHQ recorded Sep 20, 202651-20013 contacts →

Exact match

“The Arc of Philadelphia, founded in 1948 by a group of parents, was one of the nation's first ARC chapters and one of the first service providers in the city of Philadelphia for…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchWilmington, DE, United StatesHQ recorded Sep 20, 20261-1012 contacts →

Exact match

“The Parent Information Center is a statewide 501(c)(3) non-profit organization that is committed to advancing effective parent engagement in education.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchTacoma, WA, United StatesHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Our mission: A parent organization providing support, advocacy, training and informational resources to empower families and individuals with disabilities.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchNewtown Square, PA, United StatesHQ recorded Sep 20, 20261-109 contacts →

Exact match

“Our mission is to support families, children, and young adults in accessing appropriate supports in schools and in their community by providing representation with compassion…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchElmsford, NY, United StatesHQ recorded Sep 20, 202611-509 contacts →

Exact match

“At the core of Student Advocacy is the basic belief that every child has worth, every child has potential, and every child deserves an excellent education.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchNiantic, CT, United StatesHQ recorded Sep 20, 202611-508 contacts →

Exact match

“Connecticut Parent Advocacy Center, Inc.(CPAC) is a statewide nonprofit organization that offers information and support to families of children and students/young adults with any…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchSuccasunna, NJ, United StatesHQ recorded Sep 20, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchPurcellville, VA, United StatesHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Parentalrights.org is dedicated to the preservation of the rights that parents have always enjoyed in the U.S- the right to direct the upbringing and education of their children.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchChicago, IL, United StatesHQ recorded Sep 20, 20261-106 contacts →

Exact match

“UPLAN is a non-partisan network of parent leaders from across the country who are passionate about improving the systems that affect children and families.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchPortland, OR, United StatesHQ recorded Sep 20, 20261-106 contacts →

Exact match

“A family-based, grassroots education, support, and advocacy organization.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchFort Myers, FL, United StatesHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Do you need help learning how to advocate for your child’s rights?”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 171 parent advocacy groups based in the United States

See the full list, filter by size, metro and specialty, and access 404 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Parent advocacy groups based in the United States at a glance

As of Sep 20, 2026
32.2%Verified-email coverage
7.3Average contacts per company
1-10Median size (employees)
4.7%Largest-city concentration · Washington
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
143
11-50
22
51-200
4
201-500
2

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 171 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 “parent advocacy groups” 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 404 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 20, 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 “parent advocacy groups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many parent advocacy groups are there based in the United States?

RevenueBase identified 171 company matches for parent advocacy groups 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?

The ARC Of Chester County tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most parent advocacy groups?

Washington leads with 8 company records, followed by Atlanta (5) and Chicago (4).

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 404 professional contacts with verified work emails tracked across these 171 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 20, 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.