Company lists · Data refreshed November 2026

Top 24 Early intervention nonprofits based in Phoenix, United States

RevenueBase identified 47 company matches for early intervention nonprofits associated with Phoenix, United States as of November 2026 and tracks 2,037 professional contacts across them, including 773 with verified work emails. Across the United States, New York is the largest hub for this category (150 companies); Phoenix has 47.

This list covers company matches for early intervention nonprofits associated with Phoenix, 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
47Companies
2,037Contacts tracked
773Verified emails
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The 24 largest early intervention nonprofits based in Phoenix, United States

Ranked by team size
Top 24 of 47 company matches for early intervention nonprofits based in Phoenix, 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 matchPhoenix, AZ, United StatesHQ recorded Nov 6, 2026501-1,000535 contacts →

Exact match

“Southwest Human Development is Arizona’s largest nonprofit dedicated to early childhood development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202651-200305 contacts →

Exact match

“Arizona Autism is Arizona’s premier pediatric therapy provider, committed to delivering exceptional care, support, and outcomes for children and their families.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 2026501-1,000243 contacts →

Exact match

“Arizona Autism United is a leading nonprofit organization dedicated to helping as many families as possible with individualized supports.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 2026201-500203 contacts →

Exact match

“Founded in 1980, ACCEL is a nonprofit special education program for individuals with special needs, ages 5-22 and adults ages 18 and over.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 2026201-50057 contacts →

Exact match

“HOPE Group was founded in 1997 by a family that struggled to find the necessary services for her young son, James, who was diagnosed with Autism at the age of two.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Since 1981, Human Resource Training (HRT) has worked hard to develop a reputation for providing quality foster care programs in Arizona.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Founded by therapists, Desert Valley Pediatric Therapy is located in the Ahwatukee Foothills of Phoenix, Arizona.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Places You’ll Go Therapy LLC is a home health agency across Arizona providing occupational, physical, and speech therapy services to children and adults with developmental…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“The New Hope of Arizona provides children with positive role models, unconditional support and skill building activities to assist with foundation building and increased…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“More than 26 children will enter foster care in Arizona – today alone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Care and Dignity operates a network of 10 group homes dedicated to providing exceptional care for individuals with developmental disabilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Reeves Foundation provides supportive services to individuals with developmental “disAbilities.” Our purpose is to cultivate the independence of members while assisting them in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Desert Voices is a non-profit organization dedicated to providing listening and spoken language services to children who are deaf or hard of hearing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Bilingual Pediatric Therapies is a pediatric therapy agency and clinic offering a range of services for clients aged 1 to 21.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Our mission is to cultivate a nurturing environment steeped in empathy, where each individual's journey is guided by compassion and mindfulness.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 2026201-50011 contacts →

Exact match

“At ADDS we believe that everyone deserves to live a full and meaningful life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Just for Kids Therapy was founded in 2019 to serve children with developmental disabilities, as well as children with emotional, physical, and behavioral disorders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Welcome to OCJ Kids!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“At therapEz LLC, we work at play.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“School Connect is dedicated to empowering schools to build strong, sustainable community partnerships that enable every student to thrive.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Founded on the principle that every child deserves the opportunity to maximize their individual potential, MORIAH™ intends to collaborate with families, community partners, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Autism Life & Living (ALL), a non-profit organization based in Phoenix, Arizona, empowering young adults with autism and other intellectual/developmental disabilities (I/DD) to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Our mission is simple – Empowering foster youth to become the heroes of their own lives.”

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

Showing 24 of 47 early intervention nonprofits based in Phoenix, United States

See the full list, filter by size, metro and specialty, and access 773 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Early intervention nonprofits based in Phoenix, United States at a glance

As of Nov 6, 2026
37.9%Verified-email coverage
43.3Average contacts per company
11-50Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
14
51-200
10
201-500
3
501-1,000
2

Email recency for this list is measured across the whole United States list rather than for Phoenix, so it is reported there. Company counts and contact totals on this page are exact for Phoenix, over 47 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 Phoenix, United States whose business descriptions match “early intervention nonprofits” 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 773 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 “early intervention nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many early intervention nonprofits are there based in Phoenix, United States?

RevenueBase identified 47 company matches for early intervention nonprofits associated with Phoenix, 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?

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

Which city in the United States has the most early intervention nonprofits?

New York leads the United States with 150 company records, followed by Chicago (82) and Houston (73). Phoenix has 47.

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 773 professional contacts with verified work emails tracked across these 47 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.