Company lists · Data refreshed November 2026

Top 25 Diagnostic assessment centers for autism worldwide

RevenueBase identified 1,285 company matches for diagnostic assessment centers for autism worldwide as of November 2026 and tracks 24,279 professional contacts across them, including 5,782 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for diagnostic assessment centers for autism 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 diagnostic assessment centers for autism 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
1,285Companies
24,279Contacts tracked
5,782Verified emails
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The 25 largest diagnostic assessment centers for autism worldwide

Ranked by team size
Top 25 of 1,285 company matches for diagnostic assessment centers for autism 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 matchEncino, CA, United StatesHQ recorded Nov 6, 20261,001-5,0001,730 contacts →

Exact match

“ABS Kids works with children and families affected by Autism Spectrum Disorder (ASD) to reach breakthroughs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDallas, TX, United StatesHQ recorded Nov 6, 2026501-1,0001,606 contacts →

Exact match

“Behavioral Innovations was founded over 25 years ago to provide evidence-based Applied Behavior Analysis (ABA) therapy to kids diagnosed with Autism.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLocated Across 9 States, WI, United StatesHQ recorded Nov 6, 20261,001-5,0001,038 contacts →

Exact match

“A leader in the field, Caravel Autism Health specializes in the evaluation, diagnosis, and treatment of very young children with autism spectrum disorder.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchSouthborough, MA, United StatesHQ recorded Nov 6, 20261,001-5,000846 contacts →

Exact match

“The New England Center for Children (NECC) is a private, nonprofit center for autism treatment, education, and research with a global presence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChatswood, AustraliaHQ recorded Nov 6, 20261,001-5,000549 contacts →

Exact match

“Together, we’re inspired by a different brilliant – understanding, engaging & celebrating the strengths, interests & aspirations of people on the autism spectrum.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchSantos, BrazilHQ recorded Nov 6, 2026501-1,000436 contacts →

Exact match

“Clínica especializada no tratamento de crianças e adolescentes com Transtorno do Espectro Autista (TEA) e outros transtornos do neurodesenvolvimento.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBingham Farms, MI, United StatesHQ recorded Nov 6, 2026501-1,000345 contacts →

Exact match

“Gateway Pediatric Therapy, with six convenient locations, is here to not only meet but exceed our clients' pediatric and developmental goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchElmhurst, IL, United StatesHQ recorded Nov 6, 2026201-500327 contacts →

Exact match

“Total Spectrum specializes in home and center based Applied Behavior Analysis therapy as well as Diagnostic, Counseling, and Speech Therapy services for children with Autism…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMclean, MD, United StatesHQ recorded Nov 6, 2026501-1,000314 contacts →

Exact match

“Ally Behavior Centers is a full-time, center-based, applied behavior analysis (ABA) therapy program founded in the DC metro area in 2019.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBurnaby, AB, CanadaHQ recorded Nov 6, 2026201-500256 contacts →

Exact match

“Monarch House was established in 2009 in British Columbia as an interdisciplinary treatment centre for individuals with autism spectrum disorder (ASD) and their families.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCanterbury, United KingdomHQ recorded Nov 6, 202651-200214 contacts →

Exact match

“We offer the highest quality diagnostic assessments, treatment and support for autism, ADHD and mental wellbeing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrentwood, TN, United StatesHQ recorded Nov 6, 202651-200214 contacts →

Exact match

“Joy Bridge Kids is a company which serves children with autism spectrum disorder and their families.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMooresville, NC, United StatesHQ recorded Nov 6, 2026501-1,000206 contacts →

Exact match

“Highlights Healthcare provides autism diagnostic evaluations and in center-based ABA therapy to children with Medicaid benefits.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMohammed Bin Zayed City, United Arab EmiratesHQ recorded Nov 6, 2026201-500204 contacts →

Exact match

“On June 27, 2007, His Highness Sheikh Mohamed bin Zayed Al Nahyan, Crown Prince of Abu Dhabi and Deputy Supreme Commander of the UAE Armed Forces; and NECC Chief Executive Officer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHelmond, NetherlandsHQ recorded Nov 6, 2026201-500203 contacts →

Exact match

“Het Regionaal Autisme Centrum is gespecialiseerd in de zorg voor mensen met autisme.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026201-500154 contacts →

Exact match

“A Comunicare Clínica e Consultoria Multidisciplinar atua desde 2003, no atendimento multidisciplinar de crianças, adolescentes e adultos com Transtornos do Desenvolvimento…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200147 contacts →

Exact match

“Since 2007, The Manhattan Childrens Center (MCC), located on the Upper West Side of Manhattan, has offered unparalleled instruction to children with Autism Spectrum Disorders…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRichmond, VA, United StatesHQ recorded Nov 6, 2026201-500146 contacts →

Exact match

“The Faison Center, a nonprofit autism center dedicated to providing resources across the lifespan for individuals with autism spectrum disorders (ASDs) and their families.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFresno, CA, United StatesHQ recorded Nov 6, 2026201-500133 contacts →

Exact match

“At California Autism Center (CAC), we deliver compassionate, center-based behavioral services that empower young children diagnosed with autism spectrum disorder to shine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPeachtree Corners, GA, United StatesHQ recorded Nov 6, 2026201-500132 contacts →

Exact match

“The Atlanta Autism Center focuses on diagnosis and interventions of Autism Spectrum Disorders Peachtree Corners - Lawrenceville - Alpharetta- Covington 1-833-6Autism”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-200128 contacts →

Exact match

“Atuamos para o sucesso na identificação precoce do autismo e na intervenção terapêutica de crianças com desenvolvimento atípico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 202651-200123 contacts →

Exact match

“The Center for Autism was founded in 1955 by renowned child psychiatrist Bertram A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGlastonbury, CT, United StatesHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“The Center for Children with Special Needs (CCSN) is the largest private outpatient assessment and treatment facility specifically for Autism and related neurodevelopmental…”

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

Showing 25 of 1,285 diagnostic assessment centers for autism worldwide

See the full list, filter by size, metro and specialty, and access 5,782 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Diagnostic assessment centers for autism worldwide at a glance

As of Nov 6, 2026
23.8%Verified-email coverage
18.9Average contacts per company
1-10Median size (employees)
1.8%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
676
11-50
424
51-200
131
201-500
28
501-1,000
8
1,001-5,000
7

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 diagnostic assessment centers for autism are linked below.
What qualifies
Company records worldwide whose business descriptions match “diagnostic assessment centers for autism” 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 5,782 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.

Diagnostic assessment centers for autism by location

6 lists · largest first

Every Diagnostic assessment centers for autism 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 “diagnostic assessment centers for autism”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diagnostic assessment centers for autism are there worldwide?

RevenueBase identified 1,285 company matches for diagnostic assessment centers for autism 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?

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

Which country has the most diagnostic assessment centers for autism?

The United States leads with 422 companies, followed by Brazil (121) and the United Kingdom (83). Every diagnostic assessment centers for autism list by country and city is linked on this page.

Which city has the most diagnostic assessment centers for autism?

Sao Paulo leads with 23 company records, followed by London (15) and New York (12).

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 5,782 professional contacts with verified work emails tracked across these 1,285 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.