Company lists · Data refreshed September 2026

Top 25 College prep companies based in the United States

Name: College prep companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 2,276 companies tracked

RevenueBase identified 2,276 company matches for college prep companies associated with the United States as of September 2026 and tracks 26,260 professional contacts across them, including 4,472 with verified work emails. New York is the largest hub.

This list covers company matches for college prep companies 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built

2,276Companies

26,260Contacts tracked

4,472Verified emails

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The 25 largest college prep companies based in the United States

Ranked by team size

Top 25 of 2,276 company matches for college prep companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Sylvan Learning	Exact match	Bedford, TX, United StatesHQ recorded Sep 19, 2026	n/a	2,673 contacts →
	Exact match “With more than 45 years of experience, more than 710 points of presence and millions of families with results, Sylvan Learning is the leading provider of Personalized Learning for…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Huntington Learning Center	Exact match	Oradell, NJ, United StatesHQ recorded Sep 19, 2026	n/a	2,663 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 · Sep 19, 2026 · View company records in RevenueBase
3	The Princeton Review	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,523 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 · Sep 19, 2026 · View company records in RevenueBase
4	C2 Education	Exact match	Duluth, GA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,013 contacts →
	Exact match “C2 Education has helped high-performing students get into their dream schools for 25 years.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Study Smart Tutors	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	n/a	356 contacts →
	Exact match “Study Smart Tutors Inc was founded to help students from varying economic backgrounds build confidence, develop learning skills, and realize their college dreams.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Ingenius Prep	Exact match	New Haven, CT, United StatesHQ recorded Sep 19, 2026	201-500	354 contacts →
	Exact match “InGenius Prep has been igniting the potential of students since 2013.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	AJ Tutoring	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 19, 2026	201-500	225 contacts →
	Exact match “Bay Area's leader in 1-1 Test Preparation, Academic Tutoring, and College Admissions Counseling At AJ Tutoring, we believe every student deserves personalized support that meets…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Elite Prep	Exact match	Irvine, CA, United StatesHQ recorded Sep 19, 2026	51-200	223 contacts →
	Exact match “Since 1987, Elite Educational Institute has been helping students reach their educational goals through our flexible and proven system of courses and personal academic counseling.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Empowerly	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	51-200	183 contacts →
	Exact match “Empowering your future, to college and beyond.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Medschoolcoach	Exact match	Boston, MA, United StatesHQ recorded Sep 19, 2026	n/a	183 contacts →
	Exact match “MedSchoolCoach is dedicated to helping students achieve their medical school dreams.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Compass Education Group	Exact match	Beverly Hills, CA, United StatesHQ recorded Sep 19, 2026	201-500	178 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 · Sep 19, 2026 · View company records in RevenueBase
12	Collegewise	Exact match	Newport Beach, CA, United StatesHQ recorded Sep 19, 2026	51-200	168 contacts →
	Exact match “Collegewise has guided more than students through their college admissions journeys, and we can help you in today's changing academic world.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Private Prep	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	201-500	152 contacts →
	Exact match “Private Prep is an elite tutoring service offering individually customized lessons for a wide range of K-College school subjects, standardized test prep, college admissions…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	collegeadvisor.com	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	51-200	145 contacts →
	Exact match “CollegeAdvisor.com connects high school students/families with effective college counseling and personalized technology to guide them through the US college application process.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Applerouth Education	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	51-200	133 contacts →
	Exact match “We transform lives by giving students the skills and self-beliefs to achieve their goals through test prep, AP & academic tutoring, and executive function coaching.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Cambridge Coaching	Exact match	Cambridge, MA, United StatesHQ recorded Sep 19, 2026	n/a	123 contacts →
	Exact match “Cambridge Coaching began as a group of friends who also happened to be Harvard and MIT PhDs.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Summit Educational Group	Exact match	Newton, MA, United StatesHQ recorded Sep 19, 2026	51-200	121 contacts →
	Exact match “For 30 years, Summit Educational Group has become one of the most successful and well-respected tutoring companies in the country.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Khan's Tutorial	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	201-500	118 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 · Sep 19, 2026 · View company records in RevenueBase
19	Palo Alto High School	Exact match	Palo Alto, CA, United StatesHQ recorded Sep 19, 2026	51-200	98 contacts →
	Exact match “Palo Alto High School is a company based out of 50 Embarcadero Rd, Palo Alto, California, United States.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	College Essay GUY	Exact match	United StatesHQ recorded Sep 19, 2026	51-200	96 contacts →
	Exact match “Your go-to resource for practical, step-by-step guides on writing beautiful college essays and putting together an awesome college application.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Let's GET Ready	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	11-50	95 contacts →
	Exact match “Let's Get Ready provides students from low-income backgrounds with near-peer mentorship, free SAT preparation, admission counseling and other support services needed to gain…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Clubz In Home Tutoring	Exact match	Somerset, NJ, United StatesHQ recorded Sep 19, 2026	51-200	94 contacts →
	Exact match “Clubz In Home Tutoring is a higher education company based out of 5 Margaret Dr, Somerset, New Jersey, United States.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Academic Approach	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	51-200	92 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 · Sep 19, 2026 · View company records in RevenueBase
24	Bespoke Education	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	92 contacts →
	Exact match “Bespoke Education, Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	KD College Prep	Exact match	Coppell, TX, United StatesHQ recorded Sep 19, 2026	51-200	89 contacts →
	Exact match “KD College Prep is committed to helping college-bound students reach their scholastic potential by preparing them for the PSAT/NMSQT® test, SAT® test, and ACT® test.” 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 “college prep companies”. 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 2,276 college prep companies based in the United States

See the full list, filter by size, metro and specialty, and access 4,472 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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College prep companies based in the United States at a glance

As of Sep 19, 2026

17.0%Verified-email coverage

11.5Average contacts per company

1-10Median size (employees)

7.6%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,538

11-50

586

51-200

120

201-500

501-1,000

1,001-5,000

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 2,276 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 “college prep companies” 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 4,472 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.

College prep companies 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 “college prep companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many college prep companies are there based in the United States?

RevenueBase identified 2,276 company matches for college prep companies 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?

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

Which city has the most college prep companies?

New York leads with 173 company records, followed by Los Angeles (70) and Houston (36).

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 4,472 professional contacts with verified work emails tracked across these 2,276 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.

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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.