Company lists · Data refreshed September 2026
Top 25 Science tutoring companies worldwide
RevenueBase identified 3,811 science tutoring companies worldwide as of September 2026 and tracks 38,974 professional contacts across them, including 2,666 with verified work emails. The United States is the largest market and London the largest hub.
This list covers science tutoring companies worldwide, 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 22, 2026. Country and city lists for science tutoring companies follow the table.
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.
The 25 largest science tutoring companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,787 contacts → | ||||
Partial evidence “TAL Education Group (NYSE: TAL) is a technology-driven company based on its capabilities in content and technology, strategically focusing on Science Education, Scientific…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 915 contacts → | ||||
Partial evidence “Tutorax is an in-home tutoring company.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 668 contacts → | ||||
Indirect evidence “TutorBright is revolutionizing education through innovation and mentorship.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 471 contacts → | ||||
Indirect evidence “Studienkreis GmbH is an education management company based out of Universitätsstr.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 449 contacts → | ||||
Partial evidence “Founded in 2003, LatinHire is responsible for the online tutoring operations of several leading education companies.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 425 contacts → | ||||
Indirect evidence “We are 5 900 passionate people, helping more than 26 students each year.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 365 contacts → | ||||
Partial evidence “Teachers on Call is a personalized online and home tutoring service with over 35 years of experience.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 338 contacts → | ||||
Partial evidence “Teaching and tutoring at home & online.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 318 contacts → | ||||
Partial evidence “Studybuddy is the obvious alternative for private tutoring when time, or knowledge of a particular subject, isn’t available at home.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 299 contacts → | ||||
Indirect evidence “BrightSparkz Tutors was birthed in 2005, establishing itself as the earliest formal tuition company in Cape Town, later to move into Johannesburg.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 231 contacts → | ||||
Partial evidence “Prep Academy Tutors is the at-home tutoring company that works around your schedule to teach your child, so you can start looking forward to those parent-teacher meetings.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 209 contacts → | ||||
Indirect evidence “Už více než 10 let se specializujeme na individuální doučování žáků základních a středních škol napříč všemi předměty.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 208 contacts → | ||||
Partial evidence “Apex Tuition Australia is a tutoring company offering support to students of all abilities from years 7 to 12.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 201 contacts → | ||||
Indirect evidence “Tuteria is a trusted platform that connects students and families with qualified private tutors for academic subjects, exam preparation, and practical life skills.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 178 contacts → | ||||
Partial 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 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 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 22, 2026Thanks. The Data Team will review it. | |||||
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: science tutoring companies. 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 science tutoring companies.
- Partial evidence
- Its own public description names part of science tutoring companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name science tutoring companies. 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 3,811 science tutoring companies worldwide
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Science tutoring companies worldwide at a glance
As of Sep 22, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 science tutoring companies, 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.
- Coverage
- Every country. Country and city lists for science tutoring companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “science tutoring companies”. 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 science tutoring companies), 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 science tutoring companies, and records with no verified work email.
- 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, 2,666 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 22, 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.
Science tutoring companies by location
8 lists · largest firstEvery Science tutoring companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Science tutoring companies based in the United States1,151
- Science tutoring companies based in the United Kingdom347
- Science tutoring companies based in Canada243
- Science tutoring companies based in Australia130
- Science tutoring companies based in South Africa112
- Science tutoring companies based in Germany75
Cities
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 science tutoring companies, 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 science tutoring companies are there worldwide?
RevenueBase identified 3,811 science tutoring companies worldwide 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 country has the most science tutoring companies?
The United States leads with 1,151 companies, followed by the United Kingdom (347) and Canada (243). Every science tutoring companies list by country and city is linked on this page.
Which city has the most science tutoring companies?
London leads with 132 headquartered companies, followed by New York (68) and Toronto (47).
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 2,666 verified decision-maker contacts tracked across these 3,811 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 22, 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.