Company lists · Data refreshed September 2026

Top 25 Tutoring platform developers based in the United States

Name: Tutoring platform developers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 675 companies tracked

RevenueBase identified 675 tutoring platform developers headquartered in the United States as of September 2026 and tracks 43,762 professional contacts across them, including 2,719 with verified work emails and 6,968 with mobile numbers. New York is the largest hub.

This list covers tutoring platform developers 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 6, 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 6, 2026 86% judged on-target in blind review

675Companies

43,762Contacts tracked

2,719Verified emails

6,968Mobile numbers

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The 25 largest tutoring platform developers based in the United States

Ranked by team size

Top 25 of 675 tutoring platform developers based in the United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to tutoring platform developers: 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	Preply	Indirect evidence	Brookline, MA, United StatesHQ checked Sep 6, 2026	n/a	13,040 contacts →
	“We power people’s progress.” Source: company website · checked Sep 6, 2026
2	Chegg INC	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 6, 2026	1,001-5,000	6,065 contacts →
	“About Chegg: Chegg provides individualized learning support to students as they pursue their educational journeys.” Source: company website · checked Sep 6, 2026
3	Varsity Tutors, A Nerdy Company	Partial evidence	St Louis, MO, United StatesHQ checked Sep 6, 2026	n/a	5,890 contacts →
	“Varsity Tutors, a Nerdy (NYSE: NRDY) company, is a leading platform for live online learning, with a mission to transform the way people learn through technology.” Source: company website · checked Sep 6, 2026
4	Wyzant	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	n/a	3,169 contacts →
	“From passing a prereq to landing your dream job, Wyzant connects people who need to know with the experts who can teach them.” Source: company website · checked Sep 6, 2026
5	Sylvan Learning	Indirect evidence	Bedford, TX, United StatesHQ checked Sep 6, 2026	n/a	2,673 contacts →
	“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: company website · checked Sep 6, 2026
6	KNACK	Partial evidence	Miami, FL, United StatesHQ checked Sep 6, 2026	n/a	1,554 contacts →
	“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: company website · checked Sep 6, 2026
7	Outschool	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 6, 2026	n/a	1,426 contacts →
	“Outschool is an online learning marketplace built around kids' actual interests, not a standardized curriculum or a system that decides what they should learn when.” Source: company website · checked Sep 6, 2026
8	schoolhouse.world	Partial evidence	Mountain View, CA, United StatesHQ checked Sep 6, 2026	n/a	818 contacts →
	“Schoolhouse.world is an initiative started by Sal Khan to help provide quality, free online tutoring to anyone and everyone who wants to learn.” Source: company website · checked Sep 6, 2026
9	Mentor Match	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 6, 2026	51-200	348 contacts →
	“Mentor Match is a personalized 1-on-1 online tutoring platform helping students excel in global curricula such as IB, British, and American.” Source: company website · checked Sep 6, 2026
10	Brainfuse	Partial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	318 contacts →
	“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: company website · checked Sep 6, 2026
11	Wiingy	Partial evidence	Dover, DE, United StatesHQ checked Sep 6, 2026	51-200	291 contacts →
	“Founded in 2021, Wiingy is a tutoring marketplace connecting students with expert-vetted private tutors across 350+ subjects in 180 countries.” Source: company website · checked Sep 6, 2026
12	Tutorme	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 6, 2026	501-1,000	291 contacts →
	“TutorMe for schools We partner with schools, districts, colleges, and universities to provide 1:1 online tutoring that supports personalized learning.” Source: company website · checked Sep 6, 2026
13	Upchieve	Indirect evidence	Brooklyn, United StatesHQ checked Sep 6, 2026	n/a	264 contacts →
	“UPchieve is an edtech nonprofit helping low-income middle and high school students connect to free on-demand live tutors and counselors at any time.” Source: company website · checked Sep 6, 2026
14	Revolution Prep	Partial evidence	Culver City, CA, United StatesHQ checked Sep 6, 2026	51-200	251 contacts →
	“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: company website · checked Sep 6, 2026
15	Turito INC	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 6, 2026	201-500	242 contacts →
	“Turito is a revolutionary e-learning platform that offers the best-in-class online education to students across the globe.” Source: company website · checked Sep 6, 2026
16	Flalingo	Partial evidence	Palo Alto, CA, United StatesHQ checked Sep 6, 2026	1,001-5,000	208 contacts →
	“Flalingo is a global AI-powered online English learning platform for learners around the world.” Source: company website · checked Sep 6, 2026
17	Brighterly	Indirect evidence	Las Vegas, United StatesHQ checked Sep 6, 2026	201-500	163 contacts →
	“Brighterly provides personalized 1-on-1 online classes for K–12 students.” Source: company website · checked Sep 6, 2026
18	Solutioninn	Indirect evidence	Orlando, FL, United StatesHQ checked Sep 6, 2026	51-200	161 contacts →
	“SolutionInn is an emerging online tutors marketplace providing their specialized services to students from all over the world.” Source: company website · checked Sep 6, 2026
19	Link-Systems International, INC	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	51-200	133 contacts →
	“Link-Systems International, Inc.(LSI) is a market-leading software company that helps academic institutions create effective digital solutions for teaching and learning.” Source: company website · checked Sep 6, 2026
20	Packback	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	51-200	127 contacts →
	“Named to Fast Company's 2026 Most Innovative Companies List, Packback is an education technology company, specializing in Instructional AI, located in Chicago Illinois.” Source: company website · checked Sep 6, 2026
21	Learner Education	Indirect evidence	Media, PA, United StatesHQ checked Sep 6, 2026	11-50	114 contacts →
	“Why Learner?” Source: company website · checked Sep 6, 2026
22	Cignition	Partial evidence	Portola Valley, CA, United StatesHQ checked Sep 6, 2026	11-50	94 contacts →
	“We deliver high-impact K-12 virtual tutoring, led by experienced educators who produce proven, repeatable results in student success.” Source: company website · checked Sep 6, 2026
23	Smarthinking, INC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 6, 2026	1,001-5,000	93 contacts →
	“Smarthinking, a member of the Pearson family since Feb.” Source: company website · checked Sep 6, 2026
24	Braintrust Tutors	Partial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	n/a	84 contacts →
	“Braintrust Tutors empowers parents of children with learning disabilities or ADHD to connect with certified teachers and specialists for private tutoring.” Source: company website · checked Sep 6, 2026
25	Edututorva	Partial evidence	Northern Virginia, VA, United StatesHQ checked Sep 6, 2026	51-200	76 contacts →
	“Our Mission: EduTutorVA offers high-impact virtual tutoring by trained college tutors to Virginia students in high-needs schools.” Source: company website · checked Sep 6, 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: tutoring platform developers. 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 tutoring platform developers.
Partial evidence: Its own public description names part of tutoring platform developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name tutoring platform developers. 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 675 tutoring platform developers based in the United States

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Tutoring platform developers based in the United States at a glance

As of Sep 6, 2026

6.2%Verified-email coverage

15.9%Mobile-number coverage

64.8Average contacts per company

1-10Median size (employees)

6.8%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

384

11-50

202

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

2,4860–30

19131–60

061–90

090–180

42180+

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 tutoring platform developers, 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 “tutoring platform developers”. 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 tutoring platform developers), 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 tutoring platform developers, 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, 2,719 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 6, 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.

Tutoring platform developers by metro

Tutoring platform developers in New York46
Tutoring platform developers in San Francisco28

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 tutoring platform developers, 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 tutoring platform developers are there based in the United States?

RevenueBase identified 675 tutoring platform developers 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?

Preply, headquartered in Brookline, tops this list with the largest team on record.

Which city has the most tutoring platform developers?

New York leads with 46 headquartered companies, followed by San Francisco (28) and Los Angeles (21).

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 2,719 verified decision-maker contacts tracked across these 675 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 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 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.