Company lists · Data refreshed November 2026

Top 25 Test preparation instructional materials suppliers based in the United States

RevenueBase identified 224 company matches for test preparation instructional materials suppliers associated with the United States as of November 2026 and tracks 7,923 professional contacts across them, including 1,707 with verified work emails. New York is the largest hub.

This list covers company matches for test preparation instructional materials suppliers 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 November 2, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 2, 2026 How this list was built
224Companies
7,923Contacts tracked
1,707Verified emails
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The 25 largest test preparation instructional materials suppliers based in the United States

Ranked by team size
Top 25 of 224 company matches for test preparation instructional materials suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchOradell, NJ, United StatesHQ recorded Nov 2, 2026n/a2,589 contacts →

Exact match

“At Huntington Learning Center, we are the leading tutoring and test prep provider for the K-12 market.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchParamus, NJ, United StatesHQ recorded Nov 2, 20261,001-5,0001,710 contacts →

Exact match

“Built upon a 130-year history, Savvas is recognized as an industry leader and innovator in education.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Nov 2, 20261,001-5,0001,459 contacts →

Exact match

“For more than 35 years, students have trusted The Princeton Review to provide resources for better grades, higher test scores, and stronger applications.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchBaton Rouge, LA, United StatesHQ recorded Nov 2, 202651-200158 contacts →

Exact match

“MasteryPrep, founded by Craig Gehring in 2013, provides schools and districts with a suite of test prep tools and live services designed to improve student achievement on the ACT…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchDenver, CO, United StatesHQ recorded Nov 2, 202651-200119 contacts →

Exact match

“Since 1966, Peterson's has helped provide students, teachers, parents, and members of the military with the best and most up to date information on college admissions…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchChicago, IL, United StatesHQ recorded Nov 2, 202651-20094 contacts →

Exact match

“At Academic Approach, we are an organization of educators, expert in the college-readiness space with passion for raising student achievement on college-entrance exams.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Nov 2, 202651-20086 contacts →

Exact match

“Bespoke Education, Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchAustin, TX, United StatesHQ recorded Nov 2, 202611-5080 contacts →

Exact match

“We provide online study guides for teacher certification exams.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchSanta Barbara, CA, United StatesHQ recorded Nov 2, 202611-5065 contacts →

Exact match

“StudySoup provides study tools and products that facilitate students on their path to higher education.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Nov 2, 202651-20059 contacts →

Exact match

“Kweller Prep is a leading New York City test preparation and tutoring company helping students succeed on competitive exams and school admissions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchSeattle, WA, United StatesHQ recorded Nov 2, 202611-5047 contacts →

Exact match

“We are dedicated to providing the most effective, convenient, and engaging test prep for more than 165 standardized exams.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Nov 2, 202651-20045 contacts →

Exact match

“General Academic is an integrated education services and media company.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Nov 2, 202611-5040 contacts →

Exact match

“We took traditional test prep and flipped it on its head.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchMunster, IN, United StatesHQ recorded Nov 2, 2026201-50039 contacts →

Exact match

“Welcome to ExcelEdge ExcelEdge, Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Nov 2, 2026n/a36 contacts →

Exact match

“Achievable offers modern, guided, and personalized test prep that delivers better results in half the time.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Nov 2, 202611-5032 contacts →

Exact match

“Bell Curves is an educational services and test preparation company.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchLeague City, United StatesHQ recorded Nov 2, 202611-5031 contacts →

Exact match

“Method Learning helps schools and families prepare students for college with clarity, confidence, and results.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchDes Plaines, IL, United StatesHQ recorded Nov 2, 202611-5031 contacts →

Exact match

“Cambridge Educational Services partners with educators to achieve educational advancement for all students.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Nov 2, 202651-20030 contacts →

Exact match

“A-List Education lights the path to a successful future.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchGlen Head, United StatesHQ recorded Nov 2, 202611-5028 contacts →

Exact match

“RALLY!”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchWest Lake Hills, TX, United StatesHQ recorded Nov 2, 202651-20027 contacts →

Exact match

“Austin Learning Center has been helping students reach their academic goals since 2004.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchBethesda, MD, United StatesHQ recorded Nov 2, 202651-20024 contacts →

Exact match

“At PrepMatters, our one-on-one tutoring helps shape the way students approach standardized testing and educational planning.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchSouthfield, MI, United StatesHQ recorded Nov 2, 202611-5024 contacts →

Exact match

“At Kabir's Prep we believe in efficient and effective test prep.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchHouston, TX, United StatesHQ recorded Nov 2, 202611-5023 contacts →

Exact match

“At Firat Education, we IDENTIFY and continually ASSESS end goals, whether this is high school, college, or graduate school, that are best fit and PROVIDE academic, test prep, and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchSan Diego, CA, United StatesHQ recorded Nov 2, 202611-5022 contacts →

Exact match

“Hamilton Education provides exceptional test prep, tutoring and college counseling to highly motivated students.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 224 test preparation instructional materials suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 1,707 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Test preparation instructional materials suppliers based in the United States at a glance

As of Nov 2, 2026
21.5%Verified-email coverage
35.4Average contacts per company
1-10Median size (employees)
12.5%Largest-city concentration · New York
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
120
11-50
79
51-200
18
201-500
3
1,001-5,000
2
10001+
1

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 224 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 “test preparation instructional materials suppliers” 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 1,707 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 2, 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.

Test preparation instructional materials suppliers by metro

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 “test preparation instructional materials suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many test preparation instructional materials suppliers are there based in the United States?

RevenueBase identified 224 company matches for test preparation instructional materials suppliers associated with the United States 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?

Huntington Learning Center tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most test preparation instructional materials suppliers?

New York leads with 28 company records, followed by Los Angeles (6) and Houston (5).

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 1,707 professional contacts with verified work emails tracked across these 224 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 2, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.