Company lists · Data refreshed September 2026
Top 25 Neuropsychological testing providers worldwide
RevenueBase identified 1,706 neuropsychological testing providers worldwide as of September 2026 and tracks 9,516 professional contacts across them, including 1,486 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers neuropsychological testing providers 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 20, 2026. Country and city lists for neuropsychological testing providers 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 neuropsychological testing providers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 235 contacts → | ||||
Indirect evidence “The brain is central to every aspect of our lives, yet it isn’t monitored with the same consistency and proactivity as other vital signs.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 128 contacts → | ||||
Indirect evidence “We are recognised for our award-winning private mental health services, covering neurology, psychology and psychiatry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 106 contacts → | ||||
Indirect evidence “NeuronUP es una plataforma web integral que abarca desde la evaluación neuropsicológica digital con informes de progreso automáticos hasta la intervención personalizada a través…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 52 contacts → | ||||
Partial evidence “Collaborative & Comprehensive Testing, Psychotherapy & Sensory Processing” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 52 contacts → | ||||
Indirect evidence “KT Healthcare is a family-founded healthcare provider offering high-quality, patient-centred assessments and therapy for children and adults.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 51 contacts → | ||||
Strong evidence “The Grow Wellness Group is a premiere provider of therapy, counseling, neuropsychological testing, psychiatry, sports psychology & performance improvement, yoga therapy and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 44 contacts → | ||||
Indirect evidence “Neuropsicología, Neurología y Psiquiatría.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 39 contacts → | ||||
Indirect evidence “Founded in 1996 by Dr.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 38 contacts → | ||||
Indirect evidence “Com mais de 15 de anos de atuação, a Neuromaster sempre teve como foco a criação de uma unidade de saúde com atendimento diferenciado e exemplar nas especialidades Neurologia…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 35 contacts → | ||||
Indirect evidence “Psychiatric Professionals of Georgia provides comprehensive evaluations for a variety of psychiatric conditions.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 34 contacts → | ||||
Indirect evidence “The NeuroCognitive and Behavioral Institute specializes in diagnosing and treating cognitive, neuropsychiatric and neurobehavioral disorders in pediatrics, adolescents, adults and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 31 contacts → | ||||
Indirect evidence “Northwest ADHD Treatment Center located in Portland, Oregon offers full psychological and psychiatric assessment of ADHD and other mental health disorders.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 30 contacts → | ||||
Strong evidence “Alvord, Baker & Associates is a fee-for-service, group private practice dedicated to evidence-based therapy, neuropsychological testing, cutting-edge research, and comprehensive…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 30 contacts → | ||||
Indirect evidence “In startten Karl Wettstein en Jan Willem Peterse het bedrijf WPEX (Wettstein & Peterse Expertise).” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 27 contacts → | ||||
Indirect evidence “Depuis maintenant 30 ans, le Centre d’évaluation neuropsychologique et d’orientation pédagogique (CENOP) est l’une des plus importantes cliniques privées de neuropsychologie…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 26 contacts → | ||||
Partial evidence “San Diego BrainWorks provides comprehensive and individualized neuropsychological evaluations to address academic, behavioral, or general mental health concerns.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 26 contacts → | ||||
Indirect evidence “We provide high quality independent sector clinical neuropsychology and neurorehabilitation services.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 25 contacts → | ||||
Strong evidence “Specializing in neuropsychological and psychological testing of children and adults, we tailor our testing batteries to the individual needs and questions that you have about…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 25 contacts → | ||||
Partial evidence “Psychology and Learning Center (PLC) offers neuropsychological evaluations, counseling services, and medication management for children, adolescents, and adults.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 25 contacts → | ||||
Indirect evidence “Seeking Psychologists, Licensed Professional Counselors, Licensed Clinical Social Workers for both FT and PT Positions as independent contractors.** Please send resumes to…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 25 contacts → | ||||
Indirect evidence “Neurodezign est une entreprise familiale basée sur des valeurs humaines et professionnelles.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 24 contacts → | ||||
Indirect evidence “NESCA is a neuropsychology practice and integrative treatment center with offices in Newton, Massachusetts, Plainville, Massachusetts, Hingham, Massachusetts; Londonderry, New…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 24 contacts → | ||||
Partial evidence “The Center for Cognition and Communication is the leading provider of comprehensive neuropsychological evaluations and cognitive therapy for patients who have suffered a…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 24 contacts → | ||||
Indirect evidence “Old Towne Counseling Services, LLC is a mental health care company based out of Mechanicsville, Virginia.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 24 contacts → | ||||
Indirect evidence “Neurocognitive Specialty Group (NSG) is a private neuropsychology practice with clinics in Texas, Florida, Georgia, Mississippi, and Louisiana, and a provider network that extends…” Source: RevenueBase Database · checked Sep 20, 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: neuropsychological testing providers. 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 neuropsychological testing providers.
- Partial evidence
- Its own public description names part of neuropsychological testing providers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name neuropsychological testing providers. 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 1,706 neuropsychological testing providers worldwide
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Neuropsychological testing providers worldwide at a glance
As of Sep 20, 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 neuropsychological testing providers, 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 neuropsychological testing providers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “neuropsychological testing providers”. 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 neuropsychological testing providers), 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 neuropsychological testing providers, 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, 1,486 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 20, 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.
Neuropsychological testing providers by location
4 lists · largest firstEvery Neuropsychological testing providers 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 neuropsychological testing providers, 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 neuropsychological testing providers are there worldwide?
RevenueBase identified 1,706 neuropsychological testing providers 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?
Cogstate, headquartered in Melbourne, tops this list with the largest team on record.
Which country has the most neuropsychological testing providers?
The United States leads with 738 companies, followed by Australia (75) and Canada (70). Every neuropsychological testing providers list by country and city is linked on this page.
Which city has the most neuropsychological testing providers?
Sao Paulo leads with 39 headquartered companies, followed by New York (30) and London (18).
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 1,486 verified decision-maker contacts tracked across these 1,706 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 20, 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.