Company lists · Data refreshed November 2026

Top 25 Tutoring service nonprofits worldwide

RevenueBase identified 11,735 company matches for tutoring service nonprofits worldwide as of November 2026 and tracks 152,109 professional contacts across them, including 12,811 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for tutoring service nonprofits 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 November 6, 2026. Country and city lists for tutoring service nonprofits 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 Nov 6, 2026 How this list was built
11,735Companies
152,109Contacts tracked
12,811Verified emails
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The 25 largest tutoring service nonprofits worldwide

Ranked by team size
Top 25 of 11,735 company matches for tutoring service nonprofits worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchParis, FranceHQ recorded Nov 6, 2026n/a4,256 contacts →

Exact match

“Avec 120 élèves suivis chaque année, Acadomia est l’entreprise éducative n°1 en France et un partenaire éducatif de référence pour les familles, avec 3 activités principales : •…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOradell, NJ, United StatesHQ recorded Nov 6, 2026n/a2,739 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBedford, TX, United StatesHQ recorded Nov 6, 2026n/a2,738 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchJakarta Selatan, IndonesiaHQ recorded Nov 6, 20261,001-5,0002,675 contacts →

Exact match

“Kombinasi bimbel offline & online dengan guru-guru terbaik serta didukung oleh kelas soft skills dan fasilitas modern.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026n/a2,530 contacts →

Exact match

“O que nós mais valorizamos é a criança.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVienna, AustriaHQ recorded Nov 6, 20261,001-5,0002,375 contacts →

Exact match

“GoStudent is one of the world’s leading tutoring providers and, with a €3bn valuation, Europe’s highest valued EdTech company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026n/a1,998 contacts →

Exact match

“٠ Every student deserves a personal tutor ٠ Tutor.com makes that possible by partnering with colleges and universities, K–12 schools and districts, public and state libraries…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026n/a1,770 contacts →

Exact match

“Tutor Doctor is the fastest growing and top ranked in-home education franchise on the market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261,001-5,0001,515 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchParis, FranceHQ recorded Nov 6, 2026201-5001,324 contacts →

Exact match

“Grâce à l’Afev, près de 20 étudiant.es s’engagent chaque année pour accompagner des jeunes en difficulté scolaire et créer du lien dans les quartiers populaires.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMiami, FL, United StatesHQ recorded Nov 6, 2026n/a1,294 contacts →

Exact match

“Knack is a peer tutoring strategy enabling higher education institutions to supplement existing academic support services and create a more personalized, equitable, and accessible…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDuluth, GA, United StatesHQ recorded Nov 6, 20261,001-5,0001,070 contacts →

Exact match

“C2 Education has helped high-performing students get into their dream schools for 25 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKeller, TX, United StatesHQ recorded Nov 6, 2026n/a969 contacts →

Exact match

“Genesys Works is a nonprofit social enterprise providing pathways to career success for high school students in underserved communities through skills training, meaningful work…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLaval, QC, CanadaHQ recorded Nov 6, 2026201-500810 contacts →

Exact match

“Tutorax is an in-home tutoring company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Nov 6, 2026n/a777 contacts →

Exact match

“Kip McGrath Education Centres is a global franchise business that offers teachers the opportunity to own a tutoring centre.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTampa, FL, United StatesHQ recorded Nov 6, 2026501-1,000747 contacts →

Exact match

“Club Z!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLa Zubia, SpainHQ recorded Nov 6, 2026n/a743 contacts →

Exact match

“En Profe en Casa ayudamos a cada alumno a avanzar con un apoyo cercano, organizado y adaptado a sus necesidades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMountain View, CA, United StatesHQ recorded Nov 6, 2026n/a729 contacts →

Exact match

“Schoolhouse.world is an initiative started by Sal Khan to help provide quality, free online tutoring to anyone and everyone who wants to learn.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Nov 6, 2026n/a675 contacts →

Exact match

“Parkours, c'est un tutorat qui change la vie des ados!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 2026n/a669 contacts →

Exact match

“Paper provides targeted high impact tutoring (HIT) for targeted support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 2026n/a610 contacts →

Exact match

“Thrive Scholars empowers high-achieving students from low-income backgrounds by providing the skills, guidance, and professional networks they need to excel in top colleges and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMumbai, IndiaHQ recorded Nov 6, 20261,001-5,000586 contacts →

Exact match

“Lido is India's best Small Group Tuitions platform with classes in Maths, Science, English & Coding for students in KG to Grade 12.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026501-1,000554 contacts →

Exact match

“TutorBright is revolutionizing education through innovation and mentorship.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202651-200533 contacts →

Exact match

“HeyTutor is a leading provider of customized in-person and online tutoring solutions for school districts across the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchKøbenhavn K, DenmarkHQ recorded Nov 6, 2026n/a512 contacts →

Exact match

“GoTutor tilbyder lektiehjælp og privatundervisning til børn og unge i grundskolen og gymnasiet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 11,735 tutoring service nonprofits worldwide

See the full list, filter by size, metro and specialty, and access 12,811 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tutoring service nonprofits worldwide at a glance

As of Nov 6, 2026
8.4%Verified-email coverage
13.0Average contacts per company
1-10Median size (employees)
3.0%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
6,815
11-50
3,438
51-200
984
201-500
220
501-1,000
74
1,001-5,000
59
5,001-10,000
10
10001+
17

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 tutoring service nonprofits are linked below.
What qualifies
Company records worldwide whose business descriptions match “tutoring service nonprofits” 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 12,811 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 November 6, 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.

Tutoring service nonprofits by location

35 lists · largest first

Every Tutoring service nonprofits 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 “tutoring service nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tutoring service nonprofits are there worldwide?

RevenueBase identified 11,735 company matches for tutoring service nonprofits worldwide as of November 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?

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

Which country has the most tutoring service nonprofits?

The United States leads with 3,768 companies, followed by the United Kingdom (858) and Canada (580). Every tutoring service nonprofits list by country and city is linked on this page.

Which city has the most tutoring service nonprofits?

London leads with 347 company records, followed by New York (227) and Toronto (129).

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 12,811 professional contacts with verified work emails tracked across these 11,735 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 November 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 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.