Company lists · Data refreshed November 2026

Top 25 Ap course providers based in the United States

RevenueBase identified 187 company matches for ap course providers associated with the United States as of November 2026 and tracks 6,094 professional contacts across them, including 464 with verified work emails. New York is the largest hub.

This list covers company matches for ap course providers 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 6, 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 6, 2026 How this list was built
187Companies
6,094Contacts tracked
464Verified emails
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The 25 largest ap course providers based in the United States

Ranked by team size
Top 25 of 187 company matches for ap course providers based in the United States, 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 matchOradell, NJ, United StatesHQ recorded Nov 6, 2026n/a2,739 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 6, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261,001-5,0001,515 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 6, 2026 · View company records in RevenueBase
3Exact matchBeverly Hills, CA, United StatesHQ recorded Nov 6, 2026201-500175 contacts →

Exact match

“Founded in 2004 by educators, Compass Education Group is one of the world’s leading test prep and tutoring companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-500104 contacts →

Exact match

“For over 30 years, Khan's Tutorial has stood as a pillar of academic excellence and student achievement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-20095 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 6, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Bespoke Education, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20058 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 6, 2026 · View company records in RevenueBase
8Exact matchPalo Alto, CA, United StatesHQ recorded Nov 6, 20261,001-5,00049 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLas Vegas, NV, United StatesHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Prep Expert is a leading online education company that has helped over students improve their SAT & ACT scores, receive admission into top universities, and win over $100 million…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEnglewood Cliffs, NJ, United StatesHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“MEK Review is a leading private learning academy based in Northern New Jersey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLos Angeles, NY, United StatesHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“ArborBridge is pioneering 21st-century, online academic tutoring and standardized test prep to meet the demands of an ever-changing world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLeague City, United StatesHQ recorded Nov 6, 202611-5034 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 6, 2026 · View company records in RevenueBase
13Exact matchNew York, United StatesHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“For two decades, Ivy Tutors Network has empowered school-aged children to become engaged and confident life-long learners through a personalized education approach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“At Novel Prep, we believe in unlocking each student's potential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWest Lake Hills, TX, United StatesHQ recorded Nov 6, 202651-20029 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLincoln, NE, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“OnToCollege helps strengthen scores, confidence, and culture so all students reach their best-fit post-high school destination with minimal debt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Masterprep Academy is a premier provider of after-school classes and tutoring services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSanta Monica, CA, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Academic Achievers is a full-service educational agency working with students pre-K through college applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPalisades Park, NJ, United StatesHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Prestige Institute is a premier ACT/SAT test prep and academic tutoring provider based in the East Coast area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSunnyside, NY, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Founded in 2015, Synergy Prep's mission is to facilitate the growth of students as they progress in their academic careers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWellington, FL, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“We give our students the choice of working on-line or physically going to our Academy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCorpus Christi, TX, United StatesHQ recorded Nov 6, 20261,001-5,00017 contacts →

Exact match

“Veterans Memorial High School is ranked 492nd within Texas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchQueens, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 187 ap course providers based in the United States

See the full list, filter by size, metro and specialty, and access 464 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ap course providers based in the United States at a glance

As of Nov 6, 2026
7.6%Verified-email coverage
32.6Average contacts per company
11-50Median size (employees)
9.1%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
89
11-50
68
51-200
21
201-500
4
1,001-5,000
5

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 187 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 “ap course providers” 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 464 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.

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 “ap course providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ap course providers are there based in the United States?

RevenueBase identified 187 company matches for ap course providers 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 ap course providers?

New York leads with 17 company records, followed by Houston (5) and Irvine (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 464 professional contacts with verified work emails tracked across these 187 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.

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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.