Company lists · Data refreshed September 2026
Top 25 Child assessment services worldwide
RevenueBase identified 1,672 child assessment services worldwide as of September 2026 and tracks 17,080 professional contacts across them, including 3,500 with verified work emails. The United States is the largest market and New York the largest hub.
This list covers child assessment services worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for child assessment services follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest child assessment services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,280 contacts → | ||||
Partial evidence “Psychological Assessment & Treatment for Infants, Children, Adolescents & their Families.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 566 contacts → | ||||
Indirect evidence “Achieve Beyond provides pediatric therapy and educational services to children, students and families throughout the United States including Virginia (VA)/ Maryland (MD)/ DC area…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 368 contacts → | ||||
Indirect evidence “Best Point Education & Behavioral Health is a leading provider of over 30 services, specializing in early childhood, education, and behavioral health.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 252 contacts → | ||||
Indirect evidence “All About Kids was founded by Cathy Grossfeld in 1988, later joined by her husband Michael who are both New York State licensed Speech-Language Pathologists and have over 60 years…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 214 contacts → | ||||
Indirect evidence “Western Youth Services (WYS) is a hub for outpatient mental health care and wellness solutions for children in Orange County, California.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 168 contacts → | ||||
Indirect evidence “SLEA Therapies provides comprehensive evaluations and individualized treatments in the following areas for adults and children with special needs and disabilities: • Speech and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 143 contacts → | ||||
Indirect evidence “HBH is the leading regional resource for high quality community-based educational, social, and behavioral health services for children, adolescents, and families throughout the…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 138 contacts → | ||||
Indirect evidence “Lena Pope is a nonprofit organization that equips children, families, caregivers, and community with a strong foundation through counseling, education, and behavior interventions.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 133 contacts → | ||||
Indirect evidence “A Comunicare Clínica e Consultoria Multidisciplinar atua desde 2003, no atendimento multidisciplinar de crianças, adolescentes e adultos com Transtornos do Desenvolvimento…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 125 contacts → | ||||
Indirect evidence “RIOzorg (jeugd-ggz)| Helpt jou vooruit.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 119 contacts → | ||||
Partial evidence “The Center for Children with Special Needs (CCSN) is the largest private outpatient assessment and treatment facility specifically for Autism and related neurodevelopmental…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 118 contacts → | ||||
Partial evidence “A leader in child development, Penfield Children's Center creates a positive start in life for infants and children, many of whom have developmental delays or disabilities, by…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 112 contacts → | ||||
Indirect evidence “TLC's mission is to improve lives and expand possibilities for individuals with special needs through diagnostic, therapeutic, educational and employment programs.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 103 contacts → | ||||
Indirect evidence “Kidz Therapy was established to promote and enhance the development of infants and young children (birth to five years) with special needs.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 101 contacts → | ||||
Indirect evidence “We are a team of seasoned education professionals with more than 500 years of combined experience supporting students, schools, and families across Texas.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 89 contacts → | ||||
Indirect evidence “At Brennan Behavior Group, we are dedicated to providing comprehensive mental health and developmental services.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 85 contacts → | ||||
Indirect evidence “Marshall Pediatric Therapy is dedicated to helping families build skills for life.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 84 contacts → | ||||
Indirect evidence “ECLG is een expertisecentrum & jeugdhulporganisatie en wij zijn gespecialiseerd in diagnostisch onderzoek, behandeling en begeleiding (school en/of thuis) van kinderen, jeugdigen…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 83 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 74 contacts → | ||||
Indirect evidence “CAC is dedicated to providing the highest quality, medically supported therapy to children of all ages with autism and developmental/language delays.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 72 contacts → | ||||
Partial evidence “ACT Learning Centre is a therapy centre founded to provide evidence-based, innovative and leading-edge assessment and intervention for children and youth.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 68 contacts → | ||||
Indirect evidence “WE ARE HIRING!” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 67 contacts → | ||||
Partial evidence “ABC Diagnostic & Learning Center is Riyadh's first CARF-accredited child development, diagnostic, therapy and learning centre (first accredited 2021), and a licensed Arrowsmith…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 63 contacts → | ||||
Indirect evidence “The Center for Social Enrichment and Educational Development is a state-of-the-art, all-inclusive center for individuals with autism and other related disabilities, providing a…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 59 contacts → | ||||
Indirect evidence “Locally owned and operated, Autism Response Team has been serving the special needs population of North Texas since 2014.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: child assessment services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names child assessment services.
- Partial evidence
- Its own public description names part of child assessment services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name child assessment services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,672 child assessment services worldwide
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Child assessment services worldwide at a glance
As of Sep 19, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among child assessment services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for child assessment services are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “child assessment services”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names child assessment services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among child assessment services, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 3,500 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Child assessment services by location
6 lists · largest firstEvery Child assessment services 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 Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names child assessment services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many child assessment services are there worldwide?
RevenueBase identified 1,672 child assessment services worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Private Practice, headquartered in Worldwide, tops this list with the largest team on record.
Which country has the most child assessment services?
The United States leads with 602 companies, followed by Australia (119) and Canada (95). Every child assessment services list by country and city is linked on this page.
Which city has the most child assessment services?
New York leads with 20 headquartered companies, followed by Houston (14) and Calgary (11).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,500 verified decision-maker contacts tracked across these 1,672 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.