Company lists · Data refreshed November 2026

Top 25 Developmental disability providers based in the United States

RevenueBase identified 5,986 company matches for developmental disability providers associated with the United States as of November 2026 and tracks 317,078 professional contacts across them, including 84,368 with verified work emails. New York is the largest hub.

This list covers company matches for developmental disability providers 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 November 6, 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 Nov 6, 2026 How this list was built
5,986Companies
317,078Contacts tracked
84,368Verified emails
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The 25 largest developmental disability providers based in the United States

Ranked by team size
Top 25 of 5,986 company matches for developmental disability providers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchLouisville, KY, United StatesHQ recorded Nov 6, 2026n/a8,474 contacts →

Exact match

“For ResCare Community Living, please follow us at”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEdina, MN, United StatesHQ recorded Nov 6, 202610001+4,172 contacts →

Exact match

“Homes and communities are where people thrive.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAsheville, United StatesHQ recorded Nov 6, 20265,001-10,0002,512 contacts →

Exact match

“At RHA Health Services, the people we serve and support are at the very center of everything we do.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLafayette Hill, PA, United StatesHQ recorded Nov 6, 20265,001-10,0002,397 contacts →

Exact match

“Merakey is a leading developmental, behavioral health and education non-profit provider offering a breadth of integrated services to individuals and communities across the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 20261,001-5,0002,157 contacts →

Exact match

“ACES is dedicated to enhancing the quality of life for individuals and families impacted with Autism or other special needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchStoughton, MA, United StatesHQ recorded Nov 6, 2026501-1,0002,115 contacts →

Exact match

“Tempus Unlimited exists to provide a continuum of community based services that support the efforts of children and adults with disabilities to live as independently as possible…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPrinceton, NJ, United StatesHQ recorded Nov 6, 20265,001-10,0002,037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMedia, PA, United StatesHQ recorded Nov 6, 20261,001-5,0001,996 contacts →

Exact match

“Elwyn is proud to be a premier provider of support, treatment, and education for individuals with intellectual and developmental disabilities (I/DD), autism, and behavioral health…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMonrovia, CA, United StatesHQ recorded Nov 6, 20261,001-5,0001,935 contacts →

Exact match

“We are a full service provider that specializes in the treatment of autism and other developmental disabilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCherry Hill, NJ, United StatesHQ recorded Nov 6, 20261,001-5,0001,932 contacts →

Exact match

“Bancroft is a leading regional nonprofit provider of programs and services for individuals with autism, intellectual and developmental disabilities and those in need of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261,001-5,0001,734 contacts →

Exact match

“YAI is committed to providing first-rate, essential services for people with intellectual and developmental disabilities and/or behavioral health needs to enable living, loving…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLansing, MI, United StatesHQ recorded Nov 6, 20261,001-5,0001,587 contacts →

Exact match

“Peckham, Inc, a nonprofit community vocational rehabilitation organization, is a unique business and human services agency that values quality, diversity and performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 20261,001-5,0001,570 contacts →

Exact match

“Resources for Human Development is a comprehensive human services organization based in Philadelphia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFort Worth, TX, United StatesHQ recorded Nov 6, 20261,001-5,0001,532 contacts →

Exact match

“Caregiver provides long-term care and support services for individuals with intellectual and developmental disabilities (IDD), helping people live with dignity, independence, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCambridge, MA, United StatesHQ recorded Nov 6, 20261,001-5,0001,445 contacts →

Exact match

“Vinfen is one of the most dynamic and innovative health and human services organizations in the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchFramingham, MA, United StatesHQ recorded Nov 6, 20261,001-5,0001,377 contacts →

Exact match

“Advocates champions people who face developmental, mental health, or other life challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 20261,001-5,0001,362 contacts →

Exact match

“Fraser is Minnesota’s largest and most experienced provider of autism and early childhood mental health services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchErie, PA, United StatesHQ recorded Nov 6, 20261,001-5,0001,341 contacts →

Exact match

“We believe in a world where people of all abilities belong and reach their full potential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLexington, MA, United StatesHQ recorded Nov 6, 20261,001-5,0001,308 contacts →

Exact match

“For over 70 years, Eliot has been providing hope, healing and opportunity to children, youth, families, and adults throughout Massachusetts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWorcester, MA, United StatesHQ recorded Nov 6, 20261,001-5,0001,259 contacts →

Exact match

“Seven Hills Foundation promotes and encourages the empowerment of people with disabilities and significant life challenges so that each may pursue their highest possible degree of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOakton, DE, United StatesHQ recorded Nov 6, 20261,001-5,0001,199 contacts →

Exact match

“ServiceSource is a 501(c)(3) nonprofit organization with a mission to empower people with disabilities to achieve meaningful employment, forge connections, and gain greater…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAlbemarle, NC, United StatesHQ recorded Nov 6, 20261,001-5,0001,137 contacts →

Exact match

“Established in 1958, Monarch is a premier nonprofit organization that provides innovative support to thousands of people with intellectual and developmental disabilities, mental…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWilliamsville, NY, United StatesHQ recorded Nov 6, 20261,001-5,0001,124 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDedham, MA, United StatesHQ recorded Nov 6, 20261,001-5,0001,085 contacts →

Exact match

“A community-based non-profit organization serving more than people a year in Massachusetts, Riverside Community Care offers a wide range of mental healthcare, developmental and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAlameda, CA, United StatesHQ recorded Nov 6, 20261,001-5,0001,029 contacts →

Exact match

“Center for Social Dynamics (CSD) is an organization providing services to those with developmental delays, including autism, in the state of California, Oregon, Washington…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 5,986 developmental disability providers based in the United States

See the full list, filter by size, metro and specialty, and access 84,368 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Developmental disability providers based in the United States at a glance

As of Nov 6, 2026
26.6%Verified-email coverage
53.0Average contacts per company
11-50Median size (employees)
1.2%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,678
11-50
1,445
51-200
1,530
201-500
778
501-1,000
339
1,001-5,000
175
5,001-10,000
15
10001+
3

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 5,986 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 “developmental disability providers” 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 84,368 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 November 6, 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 “developmental disability providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many developmental disability providers are there based in the United States?

RevenueBase identified 5,986 company matches for developmental disability providers associated with the United States as of November 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?

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

Which city has the most developmental disability providers?

New York leads with 69 company records, followed by Phoenix (52) and Columbus (42).

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 84,368 professional contacts with verified work emails tracked across these 5,986 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 November 6, 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.