Company lists · Data refreshed September 2026

Top 25 Group tutoring services based in the United States

Name: Group tutoring services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 2,255 companies tracked

RevenueBase identified 2,255 group tutoring services headquartered in the United States as of September 2026 and tracks 31,677 professional contacts across them, including 3,261 with verified work emails. New York is the largest hub.

This list covers group tutoring services 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 20, 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 20, 2026 86% judged on-target in blind review

2,255Companies

31,677Contacts tracked

3,261Verified emails

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The 25 largest group tutoring services based in the United States

Ranked by team size

Top 25 of 2,255 group tutoring services based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to group tutoring services: 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	Sylvan Learning	Indirect evidence	Bedford, TX, United StatesHQ checked Sep 20, 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 20, 2026
2	KNACK	Partial evidence	Miami, FL, United StatesHQ checked Sep 20, 2026	n/a	1,554 contacts →
	Partial evidence “Knack is a peer tutoring strategy enabling higher education institutions to supplement existing academic support services and create a more personalized, equitable, and accessible…” Source: RevenueBase Database · checked Sep 20, 2026
3	The Princeton Review	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 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 20, 2026
4	C2 Education	Indirect evidence	Duluth, GA, United StatesHQ checked Sep 20, 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 20, 2026
5	Club Z In-Home Tutoring Services	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 20, 2026	501-1,000	736 contacts →
	Indirect evidence “Club Z!” Source: RevenueBase Database · checked Sep 20, 2026
6	Heytutor	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	51-200	519 contacts →
	Partial evidence “HeyTutor is a leading provider of customized in-person and online tutoring solutions for school districts across the country.” Source: RevenueBase Database · checked Sep 20, 2026
7	Booknook	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 20, 2026	51-200	416 contacts →
	Partial evidence “BookNook is a research-based tutoring solution delivering high-impact reading and math intervention for K–8 students.” Source: RevenueBase Database · checked Sep 20, 2026
8	Step UP Tutoring	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	n/a	372 contacts →
	Partial evidence “Step Up Tutoring is a tech-powered nonprofit delivering high-impact virtual tutoring to students in under-resourced communities.” Source: RevenueBase Database · checked Sep 20, 2026
9	Study Smart Tutors	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 20, 2026	n/a	356 contacts →
	Indirect evidence “Study Smart Tutors Inc was founded to help students from varying economic backgrounds build confidence, develop learning skills, and realize their college dreams.” Source: RevenueBase Database · checked Sep 20, 2026
10	Tutor ME Education	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	501-1,000	333 contacts →
	Partial evidence “Tutor Me Education is an In-Person & Virtual tutoring provider serving diverse populations for over a decade in academics, enrichment, therapy, and more.” Source: RevenueBase Database · checked Sep 20, 2026
11	Brainfuse	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	51-200	318 contacts →
	Partial 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 20, 2026
12	Wiingy	Partial evidence	Dover, DE, United StatesHQ checked Sep 20, 2026	51-200	291 contacts →
	Partial evidence “Founded in 2021, Wiingy is a tutoring marketplace connecting students with expert-vetted private tutors across 350+ subjects in 180 countries.” Source: RevenueBase Database · checked Sep 20, 2026
13	Tutorme	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	501-1,000	291 contacts →
	Partial evidence “TutorMe for schools We partner with schools, districts, colleges, and universities to provide 1:1 online tutoring that supports personalized learning.” Source: RevenueBase Database · checked Sep 20, 2026
14	98thpercentile	Indirect evidence	United StatesHQ checked Sep 20, 2026	51-200	257 contacts →
	Indirect evidence “98thPercentile.com offers Online, After-school, Enrichment and Acceleration programs in Math, Coding, English and Public Speaking for K to 12 students.” Source: RevenueBase Database · checked Sep 20, 2026
15	Professional Tutors Of America	Indirect evidence	Brea, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	256 contacts →
	Indirect evidence “For over 40 years, since 1983, Professional Tutors of America, Inc.” Source: RevenueBase Database · checked Sep 20, 2026
16	Revolution Prep	Partial evidence	Culver City, CA, United StatesHQ checked Sep 20, 2026	51-200	251 contacts →
	Partial evidence “Revolution Prep is redefining how students learn by transforming the traditional tutoring relationship through the power of live, one-on-one instruction with a full-time…” Source: RevenueBase Database · checked Sep 20, 2026
17	Papaya	Partial evidence	Miami, FL, United StatesHQ checked Sep 20, 2026	n/a	227 contacts →
	Partial evidence “Our program is centered around 1-to-1 live tutoring, ensuring that each student receives individualized attention and support.” Source: RevenueBase Database · checked Sep 20, 2026
18	AJ Tutoring	Partial evidence	Menlo Park, CA, United StatesHQ checked Sep 20, 2026	201-500	225 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
19	Studypoint	Indirect evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	201-500	223 contacts →
	Indirect evidence “StudyPoint's founders had a simple idea: to create a better alternative to impersonal learning centers.” Source: RevenueBase Database · checked Sep 20, 2026
20	Compass Education Group	Strong evidence	Beverly Hills, CA, United StatesHQ checked Sep 20, 2026	201-500	178 contacts →
	Strong evidence “Founded in 2004 by educators, Compass Education Group is one of the world’s leading test prep and tutoring companies.” Source: RevenueBase Database · checked Sep 20, 2026
21	Collegewise	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 20, 2026	51-200	168 contacts →
	Indirect 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 20, 2026
22	Private Prep	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	152 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
23	Applerouth Education	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 20, 2026	51-200	133 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
24	Cambridge Coaching	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 20, 2026	n/a	123 contacts →
	Partial evidence “Cambridge Coaching began as a group of friends who also happened to be Harvard and MIT PhDs.” Source: RevenueBase Database · checked Sep 20, 2026
25	Studentnest INC	Indirect evidence	Fresno, CA, United StatesHQ checked Sep 20, 2026	201-500	115 contacts →
	Indirect evidence “StudentNest offers educational programs after school, weekends, and during the summer with instructions focused on Math, Science, English, Robotics, and many STEM based programs.” Source: RevenueBase Database · checked Sep 20, 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: group tutoring services. 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 group tutoring services.
Partial evidence: Its own public description names part of group tutoring services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name group tutoring services. 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 2,255 group tutoring services based in the United States

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Group tutoring services based in the United States at a glance

As of Sep 20, 2026

10.3%Verified-email coverage

14.0Average contacts per company

1-10Median size (employees)

5.5%Largest-city concentration · New York

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

1,307

11-50

718

51-200

169

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 2,255 companies.

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 group tutoring services, 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 “group tutoring services”. 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 group tutoring services), 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 group tutoring services, 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, 3,261 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 20, 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.

Group tutoring services by metro

Group tutoring services in New York124
Group tutoring services in Los Angeles72
Group tutoring services in Atlanta42
Group tutoring services in Houston38
Group tutoring services in Miami37
Group tutoring services in Chicago35

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 group tutoring services, 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 group tutoring services are there based in the United States?

RevenueBase identified 2,255 group tutoring services 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?

Sylvan Learning, headquartered in Bedford, tops this list with the largest team on record.

Which city has the most group tutoring services?

New York leads with 124 headquartered companies, followed by Los Angeles (72) and Atlanta (42).

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 3,261 verified decision-maker contacts tracked across these 2,255 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 20, 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.