Company lists · Data refreshed September 2026
Top 25 Assessment and evaluation services based in the United States
RevenueBase identified 340 company matches for assessment and evaluation services associated with the United States as of September 2026 and tracks 4,367 professional contacts across them, including 828 with verified work emails. Houston is the largest hub.
This list covers company matches for assessment and evaluation services associated with the United States, 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 September 19, 2026.
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.
The 25 largest assessment and evaluation services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,022 contacts → | ||||
Exact match “PSI has over 70 years of experience providing worldwide testing solutions to corporations, federal and state government agencies, professional associations, certifying bodies and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 432 contacts → | ||||
Exact match “For over 30 years, The IMA Group has been dedicated to enhancing the livelihood and productivity of individuals and organizations navigating challenging periods of health, work…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 101 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 68 contacts → | ||||
Exact match “WE ARE HIRING!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 52 contacts → | ||||
Exact match “Global Psychological provides full-service consulting, staffing, assessment, and program offerings that are customized to the unique needs of individuals, schools, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 33 contacts → | ||||
Exact match “Strasz Assessment Systems creates custom assessment software and provides assessment system-related consulting services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 31 contacts → | ||||
Exact match “WELCOME!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 30 contacts → | ||||
Exact match “Q-Q Research Consultants is a full service consulting firm with extensive experience in research and program evaluation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 29 contacts → | ||||
Exact match “Evaluation is at its best when it is in service of learning and equity – when it engages and is responsive to an inclusive set of perspectives, including those who hold…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 29 contacts → | ||||
Exact match “Wraparound Experts (W.E.) is a trusted local partner for schools across Northeast Ohio, providing specialized educational and mental health staffing solutions to support children…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 28 contacts → | ||||
Exact match “Preferred Provider in Special Education Services, Assessments and Consultations.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 25 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 21 contacts → | ||||
Exact match “Arbor Psychology Group specializes in assessment and intervention services for children, adolescents, and adults.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 21 contacts → | ||||
Exact match “Named Minneapolis/ St.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 17 contacts → | ||||
Exact match “We offer a variety of services including assessments, evaluations, individual & family counseling, behavioral therapy, speech-language therapy, occupational therapy, play &…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 16 contacts → | ||||
Exact match “At MindWise Psychological Services, we provide careful and thorough evaluation for autism spectrum disorder and other developmental disabilities.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 16 contacts → | ||||
Exact match “Psyched Services is a team of dedicated professionals who love what we do!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 15 contacts → | ||||
Exact match “L&G Research and Evaluation Consulting, Inc.(L&G) is an NYC based M/WBE certified company that offers research, evaluation, grant writing, and capacity-building services to public…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 14 contacts → | ||||
Exact match “Goshen was founded in 2009 as an education-focused firm providing evaluation, research, and data interpretation services to school districts, universities, and informal education…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 14 contacts → | ||||
Exact match “CMS is a full-service testing services company, including online test administration, test design and development, psychometric reviews and evaluations, the AUTHORWise item…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 14 contacts → | ||||
Exact match “Psychological Assessment, Inc is dedicated to providing expert evaluations, continuing education, and corporate services in a variety of arenas.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 14 contacts → | ||||
Exact match “Irby Psychological Services, LLC provides comprehensive psychological assessments to rule-out a variety of disorders ranging from Autism Spectrum Disorder to…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 13 contacts → | ||||
Exact match “Philliber Research & Evaluation, an independent research and evaluation firm, specializes in outcome-based evaluation and program planning services for social, cultural…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 13 contacts → | ||||
Exact match “Navigating the complexities of research and evaluation can be daunting.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 13 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “assessment and evaluation services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 340 assessment and evaluation services based in the United States
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Assessment and evaluation services based in the United States at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 340 companies.
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.
- What qualifies
- Company records associated with the United States whose business descriptions match “assessment and evaluation 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 828 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 September 19, 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.
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 and evaluation services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many assessment and evaluation services are there based in the United States?
RevenueBase identified 340 company matches for assessment and evaluation services associated with the United States as of September 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?
PSI Services LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most assessment and evaluation services?
Houston leads with 11 company records, followed by Dallas (9) and Atlanta (6).
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 828 professional contacts with verified work emails tracked across these 340 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 September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 340 assessment and evaluation services based in the United States. Start with a free account, no credit card.
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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.
More company lists
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- Lists by location
- Lists A-Z
- New lists
- Assessment and evaluation services based in Canada
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 assessment and evaluation services based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 340 matching company records for assessment and evaluation services based in the United States, with 4,367 tracked contacts and 828 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 assessment and evaluation services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  PSI Services LLCpsiexams.comHQ: Olathe, KS, United StatesReported employees: 1,001-5,000 | Olathe, KS, United States | 1,001-5,000 | Exact match | 1,022 contacts → |
“PSI has over 70 years of experience providing worldwide testing solutions to corporations, federal and state government agencies, professional associations, certifying bodies and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | The IMA Grouptheimagroup.com HQ: Tarrytown, NY, United StatesReported employees: 1,001-5,000 | Tarrytown, NY, United States | 1,001-5,000 | Exact match | 432 contacts → |
“For over 30 years, The IMA Group has been dedicated to enhancing the livelihood and productivity of individuals and organizations navigating challenging periods of health, work…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  AIM Educateaimeducate.comHQ: San Antonio, TX, United StatesReported employees: 51-200 | San Antonio, TX, United States | 51-200 | Exact match | 101 contacts → |
“We are a team of seasoned education professionals with more than 500 years of combined experience supporting students, schools, and families across Texas.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Specialized Assessment & Consultingspecializedassessment.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 68 contacts → |
“WE ARE HIRING!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Global Psychologicalglobalpsychological.com HQ: Farmington Hills, MI, United StatesReported employees: 51-200 | Farmington Hills, MI, United States | 51-200 | Exact match | 52 contacts → |
“Global Psychological provides full-service consulting, staffing, assessment, and program offerings that are customized to the unique needs of individuals, schools, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Strasz Assessment Systemsstrasz.comHQ: Princeton, NJ, United StatesReported employees: 11-50 | Princeton, NJ, United States | 11-50 | Exact match | 33 contacts → |
“Strasz Assessment Systems creates custom assessment software and provides assessment system-related consulting services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  SAN Antonio Counseling & Behavioral Centersacounselingcenter.comHQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 31 contacts → |
“WELCOME!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Q-Q Research Consultants, LLCqqresearchconsultants.comHQ: Hialeah, FL, United StatesReported employees: 11-50 | Hialeah, FL, United States | 11-50 | Exact match | 30 contacts → |
“Q-Q Research Consultants is a full service consulting firm with extensive experience in research and program evaluation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Apex Evaluationapexeval.orgHQ: Albuquerque, NM, United StatesReported employees: 11-50 | Albuquerque, NM, United States | 11-50 | Exact match | 29 contacts → |
“Evaluation is at its best when it is in service of learning and equity – when it engages and is responsive to an inclusive set of perspectives, including those who hold…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Wraparound Experts, LLCwraparoundexperts.com HQ: Cleveland, OH, United StatesReported employees: 51-200 | Cleveland, OH, United States | 51-200 | Exact match | 29 contacts → |
“Wraparound Experts (W.E.) is a trusted local partner for schools across Northeast Ohio, providing specialized educational and mental health staffing solutions to support children…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Comp Therapycomp-therapy.orgHQ: Los Angeles, CA, United StatesReported employees: 51-200 | Los Angeles, CA, United States | 51-200 | Exact match | 28 contacts → |
“Preferred Provider in Special Education Services, Assessments and Consultations.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Newton Neuropsychology Groupnewtonneuro.com HQ: Newton Centre, MA, United StatesReported employees: 1-10 | Newton Centre, MA, United States | 1-10 | Exact match | 25 contacts → |
“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…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Arbor Psychology Group, Pllcarborpsychology.orgHQ: Plymouth, MI, United StatesReported employees: 11-50 | Plymouth, MI, United States | 11-50 | Exact match | 21 contacts → |
“Arbor Psychology Group specializes in assessment and intervention services for children, adolescents, and adults.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Acet, INCacetinc.comHQ: Minneapolis, MN, United StatesReported employees: 11-50 | Minneapolis, MN, United States | 11-50 | Exact match | 21 contacts → |
“Named Minneapolis/ St.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Vcnh Dallasvcnhdallas.com HQ: Dallas, TX, United StatesReported employees: 11-50 | Dallas, TX, United States | 11-50 | Exact match | 17 contacts → |
“We offer a variety of services including assessments, evaluations, individual & family counseling, behavioral therapy, speech-language therapy, occupational therapy, play &…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Mindwise Psychological Services, INCbemindwise.comHQ: San Diego, CA, United StatesReported employees: 11-50 | San Diego, CA, United States | 11-50 | Exact match | 16 contacts → |
“At MindWise Psychological Services, we provide careful and thorough evaluation for autism spectrum disorder and other developmental disabilities.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Psyched Servicespsychedservices.com HQ: Burlingame, CA, United StatesReported employees: 11-50 | Burlingame, CA, United States | 11-50 | Exact match | 16 contacts → |
“Psyched Services is a team of dedicated professionals who love what we do!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  L & G Research And Evaluation Consulting, INClgevaluation.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 15 contacts → |
“L&G Research and Evaluation Consulting, Inc.(L&G) is an NYC based M/WBE certified company that offers research, evaluation, grant writing, and capacity-building services to public…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Goshen Consultinggoshenconsulting.netHQ: Edwardsville, United StatesReported employees: 11-50 | Edwardsville, United States | 11-50 | Exact match | 14 contacts → |
“Goshen was founded in 2009 as an education-focused firm providing evaluation, research, and data interpretation services to school districts, universities, and informal education…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Certification Management Servicesitemexperts.comHQ: Heber City, UT, United StatesReported employees: 1-10 | Heber City, UT, United States | 1-10 | Exact match | 14 contacts → |
“CMS is a full-service testing services company, including online test administration, test design and development, psychometric reviews and evaluations, the AUTHORWise item…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Psychological Assessment, INCpsychassessment.us HQ: Oakland, CA, United StatesReported employees: 1-10 | Oakland, CA, United States | 1-10 | Exact match | 14 contacts → |
“Psychological Assessment, Inc is dedicated to providing expert evaluations, continuing education, and corporate services in a variety of arenas.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Irby Psychological Services, LLCirbypsychservices.net HQ: Southaven, MS, United StatesReported employees: 11-50 | Southaven, MS, United States | 11-50 | Exact match | 14 contacts → |
“Irby Psychological Services, LLC provides comprehensive psychological assessments to rule-out a variety of disorders ranging from Autism Spectrum Disorder to…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Philliber Research & Evaluationphilliberresearch.comHQ: Accord, NY, United StatesReported employees: 11-50 | Accord, NY, United States | 11-50 | Exact match | 13 contacts → |
“Philliber Research & Evaluation, an independent research and evaluation firm, specializes in outcome-based evaluation and program planning services for social, cultural…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Pacific Research And Evaluationpacific-research.org HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 13 contacts → |
“Navigating the complexities of research and evaluation can be daunting.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Access 7 Services INCaccess7online.com HQ: Commack, NY, United StatesReported employees: 1-10 | Commack, NY, United States | 1-10 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 340 company matches
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Assessment and evaluation services: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
337 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 340 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for assessment and evaluation services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many assessment and evaluation services did RevenueBase find based in the United States?
The saved snapshot records 340 matching company records, 4,367 tracked contacts and 828 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Assessment and evaluation services by geography
Cite this list
RevenueBase Data Team. Top 25 assessment and evaluation services based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/assessment-and-evaluation-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Assessment and evaluation services based in Canada
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 assessment and evaluation services based in the United States
RevenueBase records 340 matching company records for assessment and evaluation services based in the United States, with 4,367 tracked contacts and 828 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 assessment and evaluation services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | PSI Services LLCpsiexams.com HQ: Olathe, KS, United StatesReported employees: 1,001-5,000 | Olathe, KS, United States | 1,001-5,000 | Exact match | 1,022 contacts → |
“PSI has over 70 years of experience providing worldwide testing solutions to corporations, federal and state government agencies, professional associations, certifying bodies and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | The IMA Grouptheimagroup.com HQ: Tarrytown, NY, United StatesReported employees: 1,001-5,000 | Tarrytown, NY, United States | 1,001-5,000 | Exact match | 432 contacts → |
“For over 30 years, The IMA Group has been dedicated to enhancing the livelihood and productivity of individuals and organizations navigating challenging periods of health, work…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | AIM Educateaimeducate.com HQ: San Antonio, TX, United StatesReported employees: 51-200 | San Antonio, TX, United States | 51-200 | Exact match | 101 contacts → |
“We are a team of seasoned education professionals with more than 500 years of combined experience supporting students, schools, and families across Texas.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Specialized Assessment & Consultingspecializedassessment.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 68 contacts → |
“WE ARE HIRING!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Global Psychologicalglobalpsychological.com HQ: Farmington Hills, MI, United StatesReported employees: 51-200 | Farmington Hills, MI, United States | 51-200 | Exact match | 52 contacts → |
“Global Psychological provides full-service consulting, staffing, assessment, and program offerings that are customized to the unique needs of individuals, schools, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Strasz Assessment Systemsstrasz.com HQ: Princeton, NJ, United StatesReported employees: 11-50 | Princeton, NJ, United States | 11-50 | Exact match | 33 contacts → |
“Strasz Assessment Systems creates custom assessment software and provides assessment system-related consulting services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | SAN Antonio Counseling & Behavioral Centersacounselingcenter.com HQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 31 contacts → |
“WELCOME!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Q-Q Research Consultants, LLCqqresearchconsultants.com HQ: Hialeah, FL, United StatesReported employees: 11-50 | Hialeah, FL, United States | 11-50 | Exact match | 30 contacts → |
“Q-Q Research Consultants is a full service consulting firm with extensive experience in research and program evaluation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Apex Evaluationapexeval.org HQ: Albuquerque, NM, United StatesReported employees: 11-50 | Albuquerque, NM, United States | 11-50 | Exact match | 29 contacts → |
“Evaluation is at its best when it is in service of learning and equity – when it engages and is responsive to an inclusive set of perspectives, including those who hold…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Wraparound Experts, LLCwraparoundexperts.com HQ: Cleveland, OH, United StatesReported employees: 51-200 | Cleveland, OH, United States | 51-200 | Exact match | 29 contacts → |
“Wraparound Experts (W.E.) is a trusted local partner for schools across Northeast Ohio, providing specialized educational and mental health staffing solutions to support children…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Comp Therapycomp-therapy.org HQ: Los Angeles, CA, United StatesReported employees: 51-200 | Los Angeles, CA, United States | 51-200 | Exact match | 28 contacts → |
“Preferred Provider in Special Education Services, Assessments and Consultations.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Newton Neuropsychology Groupnewtonneuro.com HQ: Newton Centre, MA, United StatesReported employees: 1-10 | Newton Centre, MA, United States | 1-10 | Exact match | 25 contacts → |
“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…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Arbor Psychology Group, Pllcarborpsychology.org HQ: Plymouth, MI, United StatesReported employees: 11-50 | Plymouth, MI, United States | 11-50 | Exact match | 21 contacts → |
“Arbor Psychology Group specializes in assessment and intervention services for children, adolescents, and adults.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Acet, INCacetinc.com HQ: Minneapolis, MN, United StatesReported employees: 11-50 | Minneapolis, MN, United States | 11-50 | Exact match | 21 contacts → |
“Named Minneapolis/ St.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Vcnh Dallasvcnhdallas.com HQ: Dallas, TX, United StatesReported employees: 11-50 | Dallas, TX, United States | 11-50 | Exact match | 17 contacts → |
“We offer a variety of services including assessments, evaluations, individual & family counseling, behavioral therapy, speech-language therapy, occupational therapy, play &…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mindwise Psychological Services, INCbemindwise.com HQ: San Diego, CA, United StatesReported employees: 11-50 | San Diego, CA, United States | 11-50 | Exact match | 16 contacts → |
“At MindWise Psychological Services, we provide careful and thorough evaluation for autism spectrum disorder and other developmental disabilities.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Psyched Servicespsychedservices.com HQ: Burlingame, CA, United StatesReported employees: 11-50 | Burlingame, CA, United States | 11-50 | Exact match | 16 contacts → |
“Psyched Services is a team of dedicated professionals who love what we do!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | L & G Research And Evaluation Consulting, INClgevaluation.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 15 contacts → |
“L&G Research and Evaluation Consulting, Inc.(L&G) is an NYC based M/WBE certified company that offers research, evaluation, grant writing, and capacity-building services to public…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Goshen Consultinggoshenconsulting.net HQ: Edwardsville, United StatesReported employees: 11-50 | Edwardsville, United States | 11-50 | Exact match | 14 contacts → |
“Goshen was founded in 2009 as an education-focused firm providing evaluation, research, and data interpretation services to school districts, universities, and informal education…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Certification Management Servicesitemexperts.com HQ: Heber City, UT, United StatesReported employees: 1-10 | Heber City, UT, United States | 1-10 | Exact match | 14 contacts → |
“CMS is a full-service testing services company, including online test administration, test design and development, psychometric reviews and evaluations, the AUTHORWise item…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Psychological Assessment, INCpsychassessment.us HQ: Oakland, CA, United StatesReported employees: 1-10 | Oakland, CA, United States | 1-10 | Exact match | 14 contacts → |
“Psychological Assessment, Inc is dedicated to providing expert evaluations, continuing education, and corporate services in a variety of arenas.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Irby Psychological Services, LLCirbypsychservices.net HQ: Southaven, MS, United StatesReported employees: 11-50 | Southaven, MS, United States | 11-50 | Exact match | 14 contacts → |
“Irby Psychological Services, LLC provides comprehensive psychological assessments to rule-out a variety of disorders ranging from Autism Spectrum Disorder to…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Philliber Research & Evaluationphilliberresearch.com HQ: Accord, NY, United StatesReported employees: 11-50 | Accord, NY, United States | 11-50 | Exact match | 13 contacts → |
“Philliber Research & Evaluation, an independent research and evaluation firm, specializes in outcome-based evaluation and program planning services for social, cultural…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Pacific Research And Evaluationpacific-research.org HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 13 contacts → |
“Navigating the complexities of research and evaluation can be daunting.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Access 7 Services INCaccess7online.com HQ: Commack, NY, United StatesReported employees: 1-10 | Commack, NY, United States | 1-10 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 340 company matches
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Assessment and evaluation services: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
337 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 340 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for assessment and evaluation services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many assessment and evaluation services did RevenueBase find based in the United States?
The saved snapshot records 340 matching company records, 4,367 tracked contacts and 828 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Assessment and evaluation services by geography
Cite this list
RevenueBase Data Team. Top 25 assessment and evaluation services based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/assessment-and-evaluation-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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