Company lists · Data refreshed September 2026
Top 25 Certification course platforms worldwide
RevenueBase identified 6,376 certification course platforms worldwide as of September 2026 and tracks 144,714 professional contacts across them, including 13,742 with verified work emails. India is the largest market and London the largest hub.
This list covers certification course 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 27, 2026. Country and city lists for certification course 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 certification course platforms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 7,791 contacts → | ||||
Indirect evidence “Udemy was founded in 2010 with a mission to improve lives through learning by democratizing access to skills development.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 2 | 4,577 contacts → | ||||
Indirect evidence “upGrad - started in 2015, is a pioneer in the online education revolution, focused on powering career success for a global workforce of over 1.3 billion.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 3 | 3,399 contacts → | ||||
Partial evidence “World's leading digital skills platform providing digital skills training to help individuals acquire the skills they need to thrive in the digital economy.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 4 | 3,181 contacts → | ||||
Indirect evidence “For over 35 years, New Horizons has been empowering individuals and organizations worldwide through end-to-end learning solutions – from IT Training to Business Applications to…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 5 | 2,934 contacts → | ||||
Indirect evidence “With over a decade of experience creating digital talent at scale, Udacity’s comprehensive solutions address the global talent shortages impacting growth, productivity, and…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 6 | 2,871 contacts → | ||||
Partial evidence “Launched in 2013, OpenClassrooms has become one of the largest online education and training platforms in Europe.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 7 | 2,406 contacts → | ||||
Indirect evidence “Besant Technologies is a global online & Classroom professional training provider.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 8 | 2,249 contacts → | ||||
Indirect evidence “Studi – La grande école 100 % en ligne, 100 % humaine Leader de la formation en ligne en France, nous accompagnons au quotidien plus de 59 apprenants, leur permettant de réussir…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 9 | 2,038 contacts → | ||||
Indirect evidence “Certificados por: Rappi | Uala | Pedidos Ya | Binance | Lemon | Tiendanube Escuela online con graduados especializados en habilidades digitales como Inteligencia Artificial…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 10 | 2,030 contacts → | ||||
Indirect evidence “Emeritus is committed to teaching the skills of the future by making high-quality education accessible and affordable to individuals, companies, and governments around the world.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 11 | 1,756 contacts → | ||||
Indirect evidence “Intellipaat is a global online professional training provider.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 12 | 1,696 contacts → | ||||
Strong evidence “The Knowledge Academy is a global leader in providing high-quality training and certification courses across various domains.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,573 contacts → | ||||
Indirect evidence “WELCOME TO WBS GRUPPE.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,342 contacts → | ||||
Indirect evidence “We are a leading education provider offering high-quality, industry-specific education via innovative technology, specialised training, career assistance, and mentorship from…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,285 contacts → | ||||
Indirect evidence “There is incredible power in data and AI-but only if you know what to do with it.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1,270 contacts → | ||||
Indirect evidence “Global Knowledge is an enterprise learning company delivering IT, engineering and business training designed to help organizations build the people who can do the work they need…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1,234 contacts → | ||||
Indirect evidence “There are countless online education marketplaces on the internet.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1,124 contacts → | ||||
Indirect evidence “Koenig Solutions: Your Trusted Training Partner For over 3 decades, learners have been at the heart of everything we do.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1,123 contacts → | ||||
Partial evidence “Unschool is an online learning platform that provides real-world professional education and allows students, young professionals, and literally ‘anyone with the curiosity to…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1,047 contacts → | ||||
Indirect evidence “At UNext, our mission is simple yet profound: to make higher education affordable and accessible for all.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 21 | 759 contacts → | ||||
Partial evidence “Henry Harvin® is a Largest Global Upskilling Company Offering 1200+ Live Certification, Diploma, Degree & Doctorate Programs.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 22 | 733 contacts → | ||||
Partial evidence “Alison is the world's largest free online empowerment platform.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 23 | 726 contacts → | ||||
Indirect evidence “We redefine careers with cutting-edge education, featuring acclaimed IBM-accredited programs in Data Science, Cloud and DevOps, Machine Learning, and AI.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 24 | 663 contacts → | ||||
Partial evidence “YHills came into being as a comprehensive platform to offer customised cost-effective training to college students and fresh graduates by professionals in the industry.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 25 | 657 contacts → | ||||
Indirect evidence “Under the vision of the Honorable Prime Minister of Pakistan, the Ministry of IT & Telecom, through Ignite, has initiated and is funding DigiSkills.pk the largest online training…” Source: RevenueBase Database · checked Sep 27, 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: certification course 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 certification course platforms.
- Partial evidence
- Its own public description names part of certification course platforms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name certification course 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 6,376 certification course platforms worldwide
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Certification course platforms worldwide at a glance
As of Sep 27, 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 certification course 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
- Every country. Country and city lists for certification course platforms are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “certification course 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 certification course 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 certification course 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, 13,742 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 27, 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.
Certification course platforms by location
20 lists · largest firstEvery Certification course platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Certification course platforms based in India1,270
- Certification course platforms based in the United States629
- Certification course platforms based in Brazil329
- Certification course platforms based in the United Kingdom297
- Certification course platforms based in France286
- Certification course platforms based in Spain165
- Certification course platforms based in Italy106
- Certification course platforms based in Canada94
- Certification course platforms based in Germany90
- Certification course platforms based in the United Arab Emirates90
- Certification course platforms based in Australia88
- Certification course platforms based in Mexico74
- Certification course platforms based in the Netherlands32
- Certification course platforms based in Portugal27
Cities
- Certification course platforms based in Hyderabad, India121
- Certification course platforms based in Bangalore, India99
- Certification course platforms based in New Delhi, India84
- Certification course platforms based in Noida, India84
- Certification course platforms based in Bengaluru, India66
- Certification course platforms based in Pune, India59
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 certification course 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 certification course platforms are there worldwide?
RevenueBase identified 6,376 certification course 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?
UDEMY, headquartered in San Francisco, tops this list with the largest team on record.
Which country has the most certification course platforms?
India leads with 1,270 companies, followed by the United States (629) and Brazil (329). Every certification course platforms list by country and city is linked on this page.
Which city has the most certification course platforms?
London leads with 135 headquartered companies, followed by Hyderabad (122) and Bangalore (99).
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 13,742 verified decision-maker contacts tracked across these 6,376 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 27, 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.