Company lists · Data refreshed September 2026

Top 25 Online certification training platforms worldwide

Name: Online certification training platforms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 9,038 companies tracked

RevenueBase identified 9,038 online certification training platforms worldwide as of September 2026 and tracks 206,665 professional contacts across them, including 26,469 with verified work emails. India is the largest market and London the largest hub.

This list covers online certification training 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 29, 2026. Country and city lists for online certification training 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

9,038Companies

206,665Contacts tracked

26,469Verified emails

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The 25 largest online certification training platforms worldwide

Ranked by team size

Top 25 of 9,038 online certification training platforms worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to online certification training platforms: 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	AFPA	Indirect evidence	Montreuil, FranceHQ checked Sep 29, 2026	5,001-10,000	15,074 contacts →
	Indirect evidence “L'AFPA, PREMIER ORGANISME DE FORMATION PROFESSIONNELLE DES ADULTES Avec plus de 140 personnes formées chaque année dans plus de 200 implantations partout en France, l’Afpa…” Source: RevenueBase Database · checked Sep 29, 2026
2	UDEMY	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	1,001-5,000	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 29, 2026
3	Upgrad	Partial evidence	Mumbai, IndiaHQ checked Sep 29, 2026	10001+	4,577 contacts →
	Partial 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 29, 2026
4	Simplilearn	Strong evidence	United StatesHQ checked Sep 29, 2026	1,001-5,000	3,399 contacts →
	Strong 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 29, 2026
5	NEW Horizons	Partial evidence	New Braunfels, TX, United StatesHQ checked Sep 29, 2026	1,001-5,000	3,181 contacts →
	Partial 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 29, 2026
6	Udacity	Indirect evidence	Mountain View, CA, United StatesHQ checked Sep 29, 2026	n/a	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 29, 2026
7	Openclassrooms	Strong evidence	Paris, United StatesHQ checked Sep 29, 2026	n/a	2,871 contacts →
	Strong evidence “Launched in 2013, OpenClassrooms has become one of the largest online education and training platforms in Europe.” Source: RevenueBase Database · checked Sep 29, 2026
8	Besant Technologies	Strong evidence	Chennai, IndiaHQ checked Sep 29, 2026	n/a	2,406 contacts →
	Strong evidence “Besant Technologies is a global online & Classroom professional training provider.” Source: RevenueBase Database · checked Sep 29, 2026
9	STUDI	Indirect evidence	Perols, FranceHQ checked Sep 29, 2026	1,001-5,000	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 29, 2026
10	Coderhouse	Partial evidence	🌎, ArgentinaHQ checked Sep 29, 2026	n/a	2,038 contacts →
	Partial 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 29, 2026
11	Emeritus	Indirect evidence	SingaporeHQ checked Sep 29, 2026	1,001-5,000	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 29, 2026
12	Dale Carnegie Training	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,762 contacts →
	Indirect evidence “Dale Carnegie helps people from all walks of life become fearless, giving leaders the confidence they need to get the most out of life and work.” Source: RevenueBase Database · checked Sep 29, 2026
13	Intellipaat	Strong evidence	Bangalore, IndiaHQ checked Sep 29, 2026	501-1,000	1,756 contacts →
	Strong evidence “Intellipaat is a global online professional training provider.” Source: RevenueBase Database · checked Sep 29, 2026
14	The Knowledge Academy	Strong evidence	Bracknell, United KingdomHQ checked Sep 29, 2026	n/a	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 29, 2026
15	WBS Gruppe	Indirect evidence	Berlin, GermanyHQ checked Sep 29, 2026	1,001-5,000	1,573 contacts →
	Indirect evidence “WELCOME TO WBS GRUPPE.” Source: RevenueBase Database · checked Sep 29, 2026
16	Ifocop	Indirect evidence	Rungis, FranceHQ checked Sep 29, 2026	n/a	1,561 contacts →
	Indirect evidence “Le Groupe ifocop est un organisme de formation professionnelle pour adultes créé en 1969 par le Ministère des PME pour améliorer l’employabilité des salariés et des demandeurs…” Source: RevenueBase Database · checked Sep 29, 2026
17	Imarticus Learning	Partial evidence	Mumbai, IndiaHQ checked Sep 29, 2026	201-500	1,342 contacts →
	Partial 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 29, 2026
18	Koenig Solutions Pvt. LTD	Partial evidence	Gurugram, IndiaHQ checked Sep 29, 2026	501-1,000	1,124 contacts →
	Partial 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 29, 2026
19	Unschool	Strong evidence	Hyderabad, IndiaHQ checked Sep 29, 2026	n/a	1,123 contacts →
	Strong 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 29, 2026
20	Henry Harvin Education	Partial evidence	San Francisco, United StatesHQ checked Sep 29, 2026	201-500	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 29, 2026
21	Alison	Strong evidence	Loughrea, IrelandHQ checked Sep 29, 2026	201-500	733 contacts →
	Strong evidence “Alison is the world's largest free online empowerment platform.” Source: RevenueBase Database · checked Sep 29, 2026
22	Haufe Akademie	Indirect evidence	Freiburg, GermanyHQ checked Sep 29, 2026	501-1,000	731 contacts →
	Indirect evidence “Willkommen bei der Haufe Akademie!” Source: RevenueBase Database · checked Sep 29, 2026
23	digiskills.pk	Strong evidence	Lahore, PakistanHQ checked Sep 29, 2026	n/a	657 contacts →
	Strong 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 29, 2026
24	Instituto Profesional IPP	Indirect evidence	Santiago, ChileHQ checked Sep 29, 2026	51-200	586 contacts →
	Indirect evidence “Institución de Educación Superior, autónoma y Acreditada por la CNA, con más de 40 años de existencia formando Técnicos y Profesionales a lo largo del país.” Source: RevenueBase Database · checked Sep 29, 2026
25	Learndirect Limited	Partial evidence	Bournemouth, United KingdomHQ checked Sep 29, 2026	51-200	573 contacts →
	Partial evidence “learndirect is the UK’s leading online learning provider following its inception in Born out of the government-created University for Industry (UfI), learndirect has been offering…” Source: RevenueBase Database · checked Sep 29, 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: online certification training 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 online certification training platforms.
Partial evidence: Its own public description names part of online certification training platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name online certification training 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 9,038 online certification training platforms worldwide

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Online certification training platforms worldwide at a glance

As of Sep 29, 2026

12.8%Verified-email coverage

22.9Average contacts per company

1-10Median size (employees)

2.0%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

4,549

11-50

2,943

51-200

952

201-500

321

501-1,000

119

1,001-5,000

5,001-10,000

10001+

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 online certification training 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 online certification training platforms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “online certification training 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 online certification training 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 online certification training 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, 26,469 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 29, 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.

Online certification training platforms by location

33 lists · largest first

Every Online certification training platforms 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 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 online certification training 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 online certification training platforms are there worldwide?

RevenueBase identified 9,038 online certification training 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?

AFPA, headquartered in Montreuil, tops this list with the largest team on record.

Which country has the most online certification training platforms?

India leads with 1,153 companies, followed by the United States (999) and France (651). Every online certification training platforms list by country and city is linked on this page.

Which city has the most online certification training platforms?

London leads with 181 headquartered companies, followed by Paris (112) and Hyderabad (110).

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 26,469 verified decision-maker contacts tracked across these 9,038 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 29, 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.