Company lists · Data refreshed September 2026

Top 25 Parent advocacy groups worldwide

RevenueBase identified 286 company matches for parent advocacy groups worldwide as of September 2026 and tracks 2,514 professional contacts across them, including 524 with verified work emails. The United States is the largest market and Washington the largest hub.

This list covers company matches for parent advocacy groups worldwide, 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. Country and city lists for parent advocacy groups follow the table.

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
286Companies
2,514Contacts tracked
524Verified emails
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The 25 largest parent advocacy groups worldwide

Ranked by team size
Top 25 of 286 company matches for parent advocacy groups worldwide, 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 matchNantes, FranceHQ recorded Sep 20, 20261,001-5,000376 contacts →

Exact match

“Adapeila (nouveau nom de l'Adapei de Loire-Atlantique), est une association militante, de parents et d’amis, qui défend les droits des personnes handicapées intellectuelles…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchKøbenhavn V, DenmarkHQ recorded Sep 20, 2026n/a179 contacts →

Exact match

“Skole og Forældre er landsforening for forældre i folkeskolen.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact 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
6Exact matchLens, FranceHQ recorded Sep 20, 2026201-50079 contacts →

Exact match

“Créée par des parents en 1958, l'Apei de Lens et environs, par son engagement militant fort, s'investit aux côtés des personnes en situation de handicap, défend l'exercice de…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact 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
8Exact 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
9Exact matchAurillac, FranceHQ recorded Sep 20, 2026501-1,00047 contacts →

Exact match

“Inadaptés?”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact 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
11Exact 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
12Exact matchCanberra, AustraliaHQ recorded Sep 20, 2026n/a31 contacts →

Exact match

“Disability Advocacy Network Australia (DANA) Ltd supports and strengthens independent disability advocacy agencies in their work of advocating for and with people with…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact 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
14Exact 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
15Exact 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
16Exact 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
17Exact matchBunnik, NetherlandsHQ recorded Sep 20, 20261-1023 contacts →

Exact match

“Oudervereniging Balans versterkt de positie van ouders.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchSurrey Hills, AustraliaHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“ACD is the advocacy service for children with disability and their families in Victoria.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“Notre Fédération agit pour que le quotidien à l’école soit toujours,pensé dans l’intérêt de tous les élèves.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchLinz, AustriaHQ recorded Sep 20, 2026201-50021 contacts →

Exact match

“Als gemeinnützige Familienorganisation verleihen wir Eltern und Kinder eine gewichtige Stimme und gestalten eine familienfreundliche Gesellschaft.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchUtrecht, NetherlandsHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“Ouders & Onderwijs is hét informatiepunt, de belangenbehartiger en verbinder van ouders in het onderwijs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“Aprenem Autisme Associació se crea en 2006 por iniciativa de un grupo de familias con el objetivo de reivindicar los derechos de sus hijos e hijas con autismo y para defender una…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact 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
25Exact 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

Showing 25 of 286 parent advocacy groups worldwide

See the full list, filter by size, metro and specialty, and access 524 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Parent advocacy groups worldwide at a glance

As of Sep 20, 2026
20.8%Verified-email coverage
8.8Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · Washington
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
228
11-50
42
51-200
6
201-500
7
501-1,000
1
1,001-5,000
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for parent advocacy groups are linked below.
What qualifies
Company records worldwide 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. 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 524 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.

Parent advocacy groups by location

1 lists · largest first

Every Parent advocacy groups 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 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 worldwide?

RevenueBase identified 286 company matches for parent advocacy groups worldwide 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?

Adapeila tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most parent advocacy groups?

The United States leads with 171 companies. Every parent advocacy groups list by country and city is linked on this page.

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 524 professional contacts with verified work emails tracked across these 286 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.