Company lists · Data refreshed November 2026

Top 25 Assessment services for learning disabilities worldwide

RevenueBase identified 761 company matches for assessment services for learning disabilities worldwide as of November 2026 and tracks 4,846 professional contacts across them, including 1,546 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for assessment services for learning disabilities 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 assessment services for learning disabilities 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
761Companies
4,846Contacts tracked
1,546Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest assessment services for learning disabilities worldwide

Ranked by team size
Top 25 of 761 company matches for assessment services for learning disabilities 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 matchRemote, United StatesHQ recorded Nov 6, 2026201-500324 contacts →

Exact match

“Riverside Insights® has been providing research-backed assessments for nearly a century, empowering educators with the insights needed to understand each student’s strengths and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSingaporeHQ recorded Nov 6, 2026201-500220 contacts →

Exact match

“Our Mission Empowering those who learn differently, including those with dyslexia, to achieve their true potential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDallas, TX, United StatesHQ recorded Nov 6, 2026201-500138 contacts →

Exact match

“Shelton School & Evaluation Center is the largest independent school serving intelligent students with learning differences, including dyslexia, dysgraphia, dyscalculia, ADHD and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRockville, MD, United StatesHQ recorded Nov 6, 202651-200117 contacts →

Exact match

“TLC's mission is to improve lives and expand possibilities for individuals with special needs through diagnostic, therapeutic, educational and employment programs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“We are a team of seasoned education professionals with more than 500 years of combined experience supporting students, schools, and families across Texas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“Established in 1979, Foothills Academy Society consists of Foothills Academy School and Estelle Siebens Community Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchParis, FranceHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Le CERENE est le Centre de Référence pour l’Evaluation Neuropsychologique de l’Enfant, indépendant des écoles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 202611-5070 contacts →

Exact match

“ABC Diagnostic & Learning Center is Riyadh's first CARF-accredited child development, diagnostic, therapy and learning centre (first accredited 2021), and a licensed Arrowsmith…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAravaca, SpainHQ recorded Nov 6, 202611-5065 contacts →

Exact match

“Somos un grupo interdisciplirar de profesionales de distintos ámbitos de la salud y la educación, orientado a la evaluación y tratamiento de diferentes patologías en la etapa…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSuffolk, VA, United StatesHQ recorded Nov 6, 202611-5060 contacts →

Exact match

“Students with learning differences are often lost in school systems that provide band-aid solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWilliston, VT, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“The Stern Center for Language and Learning is a nationally recognized nonprofit dedicated to life-changing learning for all.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCleveland, OH, United StatesHQ recorded Nov 6, 2026201-50047 contacts →

Exact match

“OUR MISSION is to aid academically at-risk, or physically challenged children by providing psycho-educational services for them to achieve academic success leading to a productive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“We believe every individual deserves the support to thrive - in education, in work, and in life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLima 25, PeruHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Lenguaje/Comunicación/Conducta/Aprendizaje/Sensorial/Emocional/Atención/Habilidades/Diagnóstico/Terapia/Escuela/Capacitación”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchChino, CA, United StatesHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“The Stowell Learning Center was established in 1984 as a diagnostic, tutorial center for students with learning disabilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Foundations for Learning is dedicated to helping children, teenagers and young adults to reach their full academic potential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBoise, ID, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“At Lee Pesky Learning Center (LPLC), we believe every child deserves the tools and confidence to succeed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Preferred Provider in Special Education Services, Assessments and Consultations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKuwait Kuwait, KuwaitHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“A non-profit organization established in 1984 to support individuals with specific learning disabilities achieve their potential and overcome the challanges associated with their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHoorn, NetherlandsHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Centrum Het Antwoord biedt onderzoek en begeleiding bij kinderen en jongeren met leer- en sociaal-emotionele problemen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchInver Grove Heights, MN, United StatesHQ recorded Nov 6, 20261-1024 contacts →

Exact match

“GREAT LAKES NEUROBEHAVIORAL CENTER, PC is a medical practice company based out of 7373 France Ave S, Edina, MN 55435,”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchUnited StatesHQ recorded Nov 6, 20261-1024 contacts →

Exact match

“Partners in Learning is an independent educational support company in Northwest D.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPlymouth, MI, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Arbor Psychology Group specializes in assessment and intervention services for children, adolescents, and adults.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPlano, TX, United StatesHQ recorded Nov 6, 20261-1023 contacts →

Exact match

“Diagnostic Learning Services specializes in providing: Individualized, comprehensive assessments to identify possible learning disabilities, including dyslexia and ADHD Updated…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGolden Valley, MN, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Learn ∙ Dream ∙ Achieve The mission of LDA Minnesota is to help children, youth, and adults with learning difficulties learn successfully, dream of possibilities, and achieve…”

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

Showing 25 of 761 assessment services for learning disabilities worldwide

See the full list, filter by size, metro and specialty, and access 1,546 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Assessment services for learning disabilities worldwide at a glance

As of Nov 6, 2026
31.9%Verified-email coverage
6.4Average contacts per company
1-10Median size (employees)
1.6%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
534
11-50
178
51-200
34
201-500
6

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 assessment services for learning disabilities are linked below.
What qualifies
Company records worldwide whose business descriptions match “assessment services for learning disabilities” 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 1,546 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.

Assessment services for learning disabilities by location

5 lists · largest first

Every Assessment services for learning disabilities 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 “assessment services for learning disabilities”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many assessment services for learning disabilities are there worldwide?

RevenueBase identified 761 company matches for assessment services for learning disabilities 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?

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

Which country has the most assessment services for learning disabilities?

The United States leads with 315 companies, followed by the United Kingdom (50) and Canada (39). Every assessment services for learning disabilities list by country and city is linked on this page.

Which city has the most assessment services for learning disabilities?

New York leads with 12 company records, followed by Dallas (9) and Barcelona (8).

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 1,546 professional contacts with verified work emails tracked across these 761 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.

Ready to reach these companies? Verified emails and direct dials for all 761 assessment services for learning disabilities worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.