Company lists · Data refreshed September 2026

Top 25 Online college prep platforms based in the United States

Name: Online college prep platforms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 666 companies tracked

RevenueBase identified 666 online college prep platforms headquartered in the United States as of September 2026 and tracks 18,852 professional contacts across them, including 3,708 with verified work emails and 6,054 with mobile numbers. New York is the largest hub.

This list covers online college prep platforms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

666Companies

18,852Contacts tracked

3,708Verified emails

6,054Mobile numbers

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The 25 largest online college prep platforms based in the United States

Ranked by team size

Top 25 of 666 online college prep platforms based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to online college prep platforms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	The Slyfer	Indirect evidence	Boston, MA, United StatesHQ checked Sep 5, 2026	n/a	3,376 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
2	Sylvan Learning	Indirect evidence	Bedford, TX, United StatesHQ checked Sep 5, 2026	n/a	2,673 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 5, 2026
3	The Princeton Review	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,523 contacts →
	Indirect evidence “For more than 35 years, students have trusted The Princeton Review to provide resources for better grades, higher test scores, and stronger applications.” Source: RevenueBase Database · checked Sep 5, 2026
4	study.com	Indirect evidence	Mountain View, CA, United StatesHQ checked Sep 5, 2026	n/a	1,187 contacts →
	Indirect evidence “Study.com was founded by Adrián Ridner and Ben Wilson to open the door to the life-changing impact of Education for all.” Source: RevenueBase Database · checked Sep 5, 2026
5	C2 Education	Indirect evidence	Duluth, GA, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,013 contacts →
	Indirect evidence “C2 Education has helped high-performing students get into their dream schools for 25 years.” Source: RevenueBase Database · checked Sep 5, 2026
6	Schoolinks	Strong evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	n/a	963 contacts →
	Strong evidence “SchooLinks is a college and career readiness platform with curriculum that engages students throughout the process of self discovery, career education and college planning and…” Source: RevenueBase Database · checked Sep 5, 2026
7	Ingenius Prep	Partial evidence	New Haven, CT, United StatesHQ checked Sep 5, 2026	201-500	354 contacts →
	Partial evidence “InGenius Prep has been igniting the potential of students since 2013.” Source: RevenueBase Database · checked Sep 5, 2026
8	Brainfuse	Strong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	318 contacts →
	Strong evidence “Brainfuse partners with schools, colleges, libraries, and workforce centers to provide high-quality online tutoring and academic support that helps learners of all ages succeed.” Source: RevenueBase Database · checked Sep 5, 2026
9	Turito INC	Strong evidence	Alpharetta, GA, United StatesHQ checked Sep 5, 2026	201-500	242 contacts →
	Strong evidence “Turito is a revolutionary e-learning platform that offers the best-in-class online education to students across the globe.” Source: RevenueBase Database · checked Sep 5, 2026
10	Subject	Indirect evidence	Beverly Hills, CA, United StatesHQ checked Sep 5, 2026	51-200	206 contacts →
	Indirect evidence “We empower districts with accredited middle and high school original credit, credit recovery, and multilingual courses that meet the needs of today’s learners and educators.” Source: RevenueBase Database · checked Sep 5, 2026
11	Edisonlearning	Indirect evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 5, 2026	1,001-5,000	203 contacts →
	Indirect evidence “Our mission and vision reflect the purpose for our existence: to shape a world in which every student, regardless of circumstance, has access to a quality education and attains…” Source: RevenueBase Database · checked Sep 5, 2026
12	Empowerly	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	51-200	183 contacts →
	Partial evidence “Empowering your future, to college and beyond.” Source: RevenueBase Database · checked Sep 5, 2026
13	Collegewise	Partial evidence	Newport Beach, CA, United StatesHQ checked Sep 5, 2026	51-200	168 contacts →
	Partial evidence “Collegewise has guided more than students through their college admissions journeys, and we can help you in today's changing academic world.” Source: RevenueBase Database · checked Sep 5, 2026
14	Juni Learning	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	51-200	166 contacts →
	Indirect evidence “Juni Learning is on a mission to help students achieve their dreams.” Source: RevenueBase Database · checked Sep 5, 2026
15	VHS Learning	Partial evidence	Maynard, MA, United StatesHQ checked Sep 5, 2026	n/a	157 contacts →
	Partial evidence “VHS Learning (Formerly The Virtual High School) is a nonprofit leader providing world-class online programs to students and schools everywhere.” Source: RevenueBase Database · checked Sep 5, 2026
16	collegeadvisor.com	Partial evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	51-200	145 contacts →
	Partial evidence “CollegeAdvisor.com connects high school students/families with effective college counseling and personalized technology to guide them through the US college application process.” Source: RevenueBase Database · checked Sep 5, 2026
17	Hudson Global Scholars	Partial evidence	Columbia, MD, United StatesHQ checked Sep 5, 2026	51-200	105 contacts →
	Partial evidence “Hudson Global Scholars is an elite online-education solutions provider.” Source: RevenueBase Database · checked Sep 5, 2026
18	Knowfully Learning Group	Strong evidence	Radnor, PA, United StatesHQ checked Sep 5, 2026	51-200	93 contacts →
	Strong evidence “KnowFully Learning Group - end-to-end professional education platform from exam prep to continuing education.” Source: RevenueBase Database · checked Sep 5, 2026
19	Academic Approach	Partial evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	51-200	92 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 5, 2026
20	Study Edge	Partial evidence	Gainesville, FL, United StatesHQ checked Sep 5, 2026	51-200	90 contacts →
	Partial evidence “Study Edge is a national leader in digital content delivery, providing innovative online educational resources to over 1 million students and educators across the country.” Source: RevenueBase Database · checked Sep 5, 2026
21	Thinktank Learning, INC	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 5, 2026	201-500	87 contacts →
	Indirect evidence “Featured on the front page of New York Times, ThinkTank Learning is a forward-thinking educational development company headquartered in San Jose, California.” Source: RevenueBase Database · checked Sep 5, 2026
22	bootcamp.com	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	79 contacts →
	Indirect evidence “Bootcamp.com makes learning science easy.” Source: RevenueBase Database · checked Sep 5, 2026
23	Livius Prep	Indirect evidence	Newtonville, MA, United StatesHQ checked Sep 5, 2026	51-200	77 contacts →
	Indirect evidence “We know that every student is different.” Source: RevenueBase Database · checked Sep 5, 2026
24	FLS International	Indirect evidence	Pasadena, CA, United StatesHQ checked Sep 5, 2026	51-200	77 contacts →
	Indirect evidence “FLS International has over 30 years of experience in providing a wide range of services to international students during each phase of their educational experience.” Source: RevenueBase Database · checked Sep 5, 2026
25	Amikka Learning	Indirect evidence	Coral Gables, FL, United StatesHQ checked Sep 5, 2026	51-200	75 contacts →
	Indirect evidence “Why Amikka Learning?” Source: RevenueBase Database · checked Sep 5, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: online college prep platforms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names online college prep platforms.
Partial evidence: Its own public description names part of online college prep platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name online college prep platforms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 666 online college prep platforms based in the United States

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Online college prep platforms based in the United States at a glance

As of Sep 5, 2026

19.7%Verified-email coverage

32.1%Mobile-number coverage

28.3Average contacts per company

1-10Median size (employees)

6.3%Largest-city concentration · New York

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

358

11-50

200

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

3,3720–30

28331–60

261–90

390–180

48180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among online college prep platforms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “online college prep platforms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names online college prep platforms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among online college prep platforms, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,708 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Online college prep platforms by metro

Online college prep platforms in New York42

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names online college prep platforms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 666 online college prep platforms headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

The Slyfer, headquartered in Boston, tops this list with the largest team on record.

Which city has the most online college prep platforms?

New York leads with 42 headquartered companies, followed by San Francisco (21) and Los Angeles (19).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,708 verified decision-maker contacts tracked across these 666 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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 Smart Search, 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.