Company lists · Data refreshed September 2026

Top 25 College prep organizations worldwide

Name: College prep organizations worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 14,362 companies tracked

RevenueBase identified 14,362 company matches for college prep organizations worldwide as of September 2026 and tracks 253,239 professional contacts across them, including 58,887 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for college prep organizations worldwide, 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. Country and city lists for college prep organizations follow the table.

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

14,362Companies

253,239Contacts tracked

58,887Verified emails

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The 25 largest college prep organizations worldwide

Ranked by team size

Top 25 of 14,362 company matches for college prep organizations worldwide, 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	The College Board	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	1,001-5,000	5,142 contacts →
	Exact match “College Board is a not-for-profit organization that clears a path for all students to own their future through the Advanced Placement Program, the SAT, Official SAT Practice on…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	NYC Board Of Education	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	n/a	3,745 contacts →
	Exact match “The Beacon School offers an inquiry-based college-preparatory program with technology and arts infused throughout the curriculum.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Uğur Okulları	Exact match	İstanbul, TürkiyeHQ recorded Sep 19, 2026	1,001-5,000	2,785 contacts →
	Exact match “Yarım asrı aşkın sınav deneyimi ve yenilikçi eğitim yaklaşımları ile öğrencileri liseye, üniversiteye ve geleceğe doğrudan hazırlayan; Türkiye’nin en özgün okulu olarak, eğitime…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	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
5	Colégio E Curso Objetivo	Exact match	Sao Paulo, BrazilHQ recorded Sep 19, 2026	5,001-10,000	1,768 contacts →
	Exact match “Idealismo e entusiasmo foram alguns dos requisitos que levaram, em 1965, os estudantes de Medicina João Carlos Di Genio e Dráuzio Varella e os médicos Roger Patti e Tadasi Itto a…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Poliedro Educação	Exact match	São José Dos Campos, BrazilHQ recorded Sep 19, 2026	1,001-5,000	1,714 contacts →
	Exact match “A história de sucesso do Sistema de Ensino Poliedro (SEP) começou muito antes de 2001, data oficial da sua criação.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	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
8	Sınav Eğitim Kurumları	Exact match	Ankara, TürkiyeHQ recorded Sep 19, 2026	10001+	1,464 contacts →
	Exact match “30 yılı aşkın bir eğitim birikimine sahip Sınav Eğitim Kurumları kurulduğu günden itibaren işini çok ciddiye aldı, hedefini hep yüksek tuttu.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	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
10	Organización Educativa Trilce	Exact match	Lima, PeruHQ recorded Sep 19, 2026	1,001-5,000	893 contacts →
	Exact match “El 7 de Diciembre de 1979, un grupo de amigos, estudiantes de la Universidad Nacional de Ingeniería, decidieron fundar una academia preuniversitaria para postulantes a la UNI.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Roanoke College	Exact match	Salem, VA, United StatesHQ recorded Sep 19, 2026	n/a	888 contacts →
	Exact match “Roanoke College is yours to launch from.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Aspire Group Of Colleges	Exact match	Lahore, PakistanHQ recorded Sep 19, 2026	501-1,000	812 contacts →
	Exact match “Aspire to Inspire: We are a forward-thinking Aspire aiming to prepare our students for a rapidly changing world by equipping them with critical thinking skills, global…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	ART Of Problem Solving	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	802 contacts →
	Exact match “Art of Problem Solving (AoPS) is dedicated to discovering, inspiring, and training the next generation of problem solvers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	PENSI	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 19, 2026	1,001-5,000	727 contacts →
	Exact match “O PENSI (Ponto de Ensino) começou como um curso de aulas particulares, no bairro do Méier, na cidade do Rio de Janeiro, em 1997.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	American Leadership Academy	Exact match	Mesa, AZ, United StatesHQ recorded Sep 19, 2026	501-1,000	710 contacts →
	Exact match “Welcome to American Leadership Academy, where we combine academic excellence and character development to create an exceptional educational experience.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Phillips Exeter Academy	Exact match	Exeter, NH, United KingdomHQ recorded Sep 19, 2026	501-1,000	706 contacts →
	Exact match “Exeter, founded in 1781 by John and Elizabeth Phillips, has a tradition of academic excellence, a distinguished faculty, and a long history of educating young people to find their…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Cecytebc	Exact match	Mexicali, MexicoHQ recorded Sep 19, 2026	1,001-5,000	683 contacts →
	Exact match “Colegio de Estudios Científicos y Tecnológicos del Estado de Baja California, preparatoria creada en 1998, cuyo objetivo es desarrollar y aplicar un modelo educativo integral…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Woodward Academy	Exact match	College Park, GA, United StatesHQ recorded Sep 19, 2026	501-1,000	650 contacts →
	Exact match “From Pre-K to senior year, Woodward Academy is more than a school-it’s a launchpad for future global leaders.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Yuma Union High School District	Exact match	Yuma, United StatesHQ recorded Sep 19, 2026	501-1,000	616 contacts →
	Exact match “Yuma Union High School District page” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	School Of Science And Technology	Exact match	San Antonio, TX, United StatesHQ recorded Sep 19, 2026	1,001-5,000	589 contacts →
	Exact match “School of Science and Technology Public Schools drives academic and socio-emotional development through a college preparatory, STEM-based learning model.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Pine Crest School	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Sep 19, 2026	201-500	574 contacts →
	Exact match “Pine Crest School is a nonprofit, independent, college preparatory school serving grades PK-12 in Fort Lauderdale and Boca Raton, FL.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	NSU University School	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Sep 19, 2026	1,001-5,000	564 contacts →
	Exact match “NSU University School is an independent, college preparatory school that educates students in preschool (18 months to age 4)- grade 12.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	College Possible	Exact match	St Paul, MN, United StatesHQ recorded Sep 19, 2026	201-500	518 contacts →
	Exact match “At College Possible, we believe in the transformative power of opportunity.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Mentors'	Exact match	Dhaka, BangladeshHQ recorded Sep 19, 2026	51-200	508 contacts →
	Exact match “Mentors’ Education is an admission consultancy agency based in Dhaka, Bangladesh.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	University Of Liberal Arts Bangladesh	Exact match	Dhaka, BangladeshHQ recorded Sep 19, 2026	201-500	506 contacts →
	Exact match “The University of Liberal Arts Bangladesh is an institution devoted to developing young minds to their fullest potential through the free and creative pursuit of knowledge.” 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 organizations”. 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 14,362 college prep organizations worldwide

See the full list, filter by size, metro and specialty, and access 58,887 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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College prep organizations worldwide at a glance

As of Sep 19, 2026

23.3%Verified-email coverage

17.6Average contacts per company

11-50Median size (employees)

2.0%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

6,024

11-50

4,471

51-200

2,702

201-500

626

501-1,000

198

1,001-5,000

175

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for college prep organizations are linked below.
What qualifies: Company records worldwide whose business descriptions match “college prep organizations” 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. 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 58,887 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 organizations by location

57 lists · largest first

Every College prep organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many college prep organizations are there worldwide?

RevenueBase identified 14,362 company matches for college prep organizations worldwide 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?

The College Board tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most college prep organizations?

The United States leads with 6,176 companies, followed by India (1,058) and Brazil (614). Every college prep organizations list by country and city is linked on this page.

Which city has the most college prep organizations?

New York leads with 291 company records, followed by Los Angeles (144) and Chicago (115).

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 58,887 professional contacts with verified work emails tracked across these 14,362 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.