Company lists · Data refreshed September 2026
Top 25 Test prep platforms worldwide
RevenueBase identified 1,280 test prep platforms worldwide as of September 2026 and tracks 69,080 professional contacts across them, including 6,857 with verified work emails and 1,758 with mobile numbers. India is the largest market and New York the largest hub.
This list covers test prep platforms 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 6, 2026. Country and city lists for test prep platforms 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 test prep platforms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 21,162 contacts → | ||||
Indirect evidence “BYJU’S is a global ed-tech company, providing highly adaptive, engaging and effective learning solutions to more than 150 million students around the world.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 18,331 contacts → | ||||
Indirect evidence “PhysicsWallah (PW), an Education company, was founded in 2020 by Alakh Pandey and Prateek Maheshwari.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,523 contacts → | ||||
Partial 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 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 789 contacts → | ||||
Indirect evidence “Welcome to Utkarsh Classes & Edutech Pvt.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 555 contacts → | ||||
Partial evidence “At Turito, we focus on building a strong foundation for academic success while providing a new-age learning platform.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 285 contacts → | ||||
Indirect evidence “EduGorilla is a ‘Ed-Tech’ company that operates in Omnichannel distribution mode.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 275 contacts → | ||||
Partial evidence “BYJU’S Exam Prep, formerly Gradeup is the most comprehensive preparation app for all exams.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 273 contacts → | ||||
Indirect evidence “Transformar futuros: esse é o propósito do Ceisc.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 222 contacts → | ||||
Partial evidence “eSaral is a revolutionary online learning platform that provides educational resources for students preparing for competitive exams in India, such as JEE, NEET, and other…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 221 contacts → | ||||
Strong evidence “We offer highly personalized test prep for SAT, ACT, SAT subject tests and APs.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 214 contacts → | ||||
Indirect evidence “O Complexo de Ensino Renato Saraiva surgiu em 2009 e, em seu movimento de empreender projetos que colaborem com o desenvolvimento educacional do país, por meio de ações concretas…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 202 contacts → | ||||
Partial evidence “With over 8 million users in 2500+ cities & towns of India, Oliveboard is the top exam preparation platform for Banking & Government Exams.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 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 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 178 contacts → | ||||
Strong evidence “Wize is an all-in-one education platform offering instant online access to course-tailored high school and university exam-prep, tutorials, expert tutors, and many other study…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 177 contacts → | ||||
Indirect evidence “Examपुर- Engaging Minds, Empowering Success.Navigating the Future.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 176 contacts → | ||||
Indirect evidence “Desenvolvemos ferramentas educacionais que ajudam os estudantes, professores e instituições de ensino; inserindo tecnologia e retornando não só dados, mas inteligência…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 176 contacts → | ||||
Indirect evidence “Hitbullseye, a premier brand of Bullseye Knowledge System Limited, is part of an innovative group that has been providing formal and parallel education for more than a decade.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 166 contacts → | ||||
Indirect evidence “Juni Learning is on a mission to help students achieve their dreams.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 126 contacts → | ||||
Indirect evidence “Online education tool for assessments and training in math, science and languages and many different school subjects.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 118 contacts → | ||||
Indirect evidence “For over 30 years, Khan's Tutorial has stood as a pillar of academic excellence and student achievement.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 110 contacts → | ||||
Partial evidence “Toppersnotes is an edtech company, primarily operating in the test preparation industry.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 109 contacts → | ||||
Indirect evidence “Used by thousands of medical students and residents nationwide, TrueLearn is an online application offering access to the SmartBanks and analytics needed to prepare for the USMLE…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 105 contacts → | ||||
Partial evidence “ixamBee is an online learning platform, creating enhanced learning for preparation of competitive exams by using technology.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 99 contacts → | ||||
Partial evidence “India's best learning platform Enhance your learning ability through practice and assessment.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 93 contacts → | ||||
Strong evidence “KnowFully Learning Group - end-to-end professional education platform from exam prep to continuing education.” Source: RevenueBase Database · checked Sep 6, 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: test 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 test prep platforms.
- Partial evidence
- Its own public description names part of test prep platforms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name test 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 1,280 test prep platforms worldwide
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Test prep platforms worldwide at a glance
As of Sep 6, 2026Companies by employee count
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 test 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.
- Coverage
- 5 countries, largest first: India, the United States, Brazil, the United Kingdom, Canada. Country and city lists for test prep platforms are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “test 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 test 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 test prep platforms, 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, 6,857 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 between September 6, 2026 and September 14, 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.
Test prep platforms by location
9 lists · largest firstEvery Test prep platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Test prep platforms based in India673
- Test prep platforms based in the United States426
- Test prep platforms based in Brazil89
- Test prep platforms based in the United Kingdom59
- Test prep platforms based in Canada33
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 test 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 test prep platforms are there worldwide?
RevenueBase identified 1,280 test prep platforms 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?
Byju's, headquartered in Bangalore, tops this list with the largest team on record.
Which country has the most test prep platforms?
India leads with 673 companies, followed by the United States (426) and Brazil (89). Every test prep platforms list by country and city is linked on this page.
Which city has the most test prep platforms?
New York leads with 55 headquartered companies, followed by New Delhi (52) and Hyderabad (35).
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 6,857 verified decision-maker contacts tracked across these 1,280 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 6, 2026 and September 14, 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.