Company lists · Data refreshed November 2026

Top 25 Early intervention therapy services worldwide

RevenueBase identified 7,196 company matches for early intervention therapy services worldwide as of November 2026 and tracks 111,857 professional contacts across them, including 30,721 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for early intervention therapy services 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 November 6, 2026. Country and city lists for early intervention therapy services 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 Nov 6, 2026 How this list was built
7,196Companies
111,857Contacts tracked
30,721Verified emails
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The 25 largest early intervention therapy services worldwide

Ranked by team size
Top 25 of 7,196 company matches for early intervention therapy services worldwide, 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 matchWhite Plains, NY, United StatesHQ recorded Nov 6, 20265,001-10,0003,229 contacts →

Exact match

“Ivy is a rapidly growing network of best-in-class outpatient physical, occupational, speech and ABA therapy clinics throughout the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIndianapolis, GA, United StatesHQ recorded Nov 6, 20261,001-5,0002,630 contacts →

Exact match

“Hopebridge Autism Therapy Centers offers a wide range of outpatient services designed to meet the needs of children requiring behavioral diagnosis and applied behavioral analysis…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 2026501-1,0001,532 contacts →

Exact match

“Cortica is a leading provider of ABA and other therapies for children with autism, with services available in-center, in-home, and via telehealth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMountainside, NJ, United StatesHQ recorded Nov 6, 20261,001-5,0001,191 contacts →

Exact match

“Children’s Specialized Hospital is the nation’s leading provider of inpatient and outpatient care for children from birth to 21 years of age facing special health challenges -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchScottsdale, NC, United StatesHQ recorded Nov 6, 20261,001-5,0001,155 contacts →

Exact match

“MGA Homecare has been providing Private Duty Nursing, Skilled Nursing Visits, Occupational Therapy, Physical Therapy, and Speech Therapy services within the home and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKennett Square, PA, United StatesHQ recorded Nov 6, 20265,001-10,0001,051 contacts →

Exact match

“Encore Rehabilitation is now part of Powerback– a leading provider of Physical, Occupational, Speech, Respiratory, and Pediatric therapies, as well as consulting services and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchJohnston, IA, United StatesHQ recorded Nov 6, 20261,001-5,000810 contacts →

Exact match

“ChildServe knows kids and we know specialty healthcare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWestfield, NJ, United StatesHQ recorded Nov 6, 2026501-1,000752 contacts →

Exact match

“Bierman Autism Centers delivers play-based, personalized therapy that transforms the lives of children diagnosed with autism and the lives of those who support them.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMishawaka, IN, United StatesHQ recorded Nov 6, 20261,001-5,000738 contacts →

Exact match

“Lighthouse Autism Center provides compassionate, center-based ABA therapy services for children with autism in Illinois, Indiana, Iowa, Michigan, Nebraska, and North Carolina.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDenver, CO, United StatesHQ recorded Nov 6, 2026501-1,000706 contacts →

Exact match

“Soar Autism Center is a husband and wife-founded organization focused on a mission to transform autism therapy for children, families and care professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBendigo, AustraliaHQ recorded Nov 6, 2026501-1,000660 contacts →

Exact match

“Everyday Independence is a team across Australia, united by a shared vision for everyone to have the skills and confidence to engage in everyday life as valued community members.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchManalapan, NJ, United StatesHQ recorded Nov 6, 20261,001-5,000644 contacts →

Exact match

“Sunny Days, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKing Of Prussia, PA, United StatesHQ recorded Nov 6, 2026501-1,000637 contacts →

Exact match

“Helping Hands Family(HHF) is a leading provider of Applied Behavior Analysis therapy in PA, NJ, MD, CT, and VA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGlebe, AustraliaHQ recorded Nov 6, 2026501-1,000591 contacts →

Exact match

“SDN Children’s Services is a for-purpose, not for profit organisation that has been delivering quality early childhood education and child care, children's therapies and family…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchForest Hills, MD, United StatesHQ recorded Nov 6, 20261,001-5,000563 contacts →

Exact match

“Achieve Beyond provides pediatric therapy and educational services to children, students and families throughout the United States including Virginia (VA)/ Maryland (MD)/ DC area…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTualatin, OR, United StatesHQ recorded Nov 6, 20261,001-5,000562 contacts →

Exact match

“Based in Tualatin, Oregon, Infinity Rehab provides occupational, physical, and speech therapy wherever patients call home.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDallas, TX, United StatesHQ recorded Nov 6, 20261,001-5,000547 contacts →

Exact match

“Helping children thrive, one milestone at a time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchConcord, CA, United StatesHQ recorded Nov 6, 20261,001-5,000524 contacts →

Exact match

“SPG Therapy & Education A Leading Multidisciplinary Provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchConway, AR, United StatesHQ recorded Nov 6, 20261,001-5,000485 contacts →

Exact match

“Pediatrics Plus is a pediatric healthcare provider specializing in occupational, speech and physical therapy as well as applied behavior analysis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLouisville, KY, United StatesHQ recorded Nov 6, 20261,001-5,000485 contacts →

Exact match

“All across the United States, our teams of physical therapists, occupational therapists, and speech language pathologists empower people to achieve what they never thought…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchColumbia, MD, United StatesHQ recorded Nov 6, 2026501-1,000462 contacts →

Exact match

“Verbal Beginnings is a family-focused network of professionals providing exceptional comprehensive autism services to families across the MD, PA, DE, DC and NoVA region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMokena, IL, United StatesHQ recorded Nov 6, 2026501-1,000430 contacts →

Exact match

“Westside Children’s Therapy is a privately owned clinic that provides quality therapeutic intervention to children with developmental disabilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 2026501-1,000401 contacts →

Exact match

“Best Point Education & Behavioral Health is a leading provider of over 30 services, specializing in early childhood, education, and behavioral health.”

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

Showing 25 of 7,196 early intervention therapy services worldwide

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Early intervention therapy services worldwide at a glance

As of Nov 6, 2026
27.5%Verified-email coverage
15.5Average contacts per company
1-10Median size (employees)
1.2%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
3,644
11-50
2,499
51-200
744
201-500
135
501-1,000
53
1,001-5,000
30
5,001-10,000
3
10001+
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 early intervention therapy services are linked below.
What qualifies
Company records worldwide whose business descriptions match “early intervention therapy services” 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 30,721 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.

Early intervention therapy services by location

23 lists · largest first

Every Early intervention therapy services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many early intervention therapy services are there worldwide?

RevenueBase identified 7,196 company matches for early intervention therapy services worldwide 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?

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

Which country has the most early intervention therapy services?

The United States leads with 3,495 companies, followed by Australia (513) and India (381). Every early intervention therapy services list by country and city is linked on this page.

Which city has the most early intervention therapy services?

New York leads with 85 company records, followed by Houston (59) and Chicago (52).

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 30,721 professional contacts with verified work emails tracked across these 7,196 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.