Company lists · Data refreshed September 2026
Top 25 Certification training providers worldwide
RevenueBase identified 4,576 certification training providers worldwide as of September 2026 and tracks 61,193 professional contacts across them, including 6,794 with verified work emails. The United States is the largest market and Paris the largest hub.
This list covers certification training providers 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 19, 2026. Country and city lists for certification training providers 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 training providers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,270 contacts → | ||||
Partial 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 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 659 contacts → | ||||
Indirect evidence “SRM is hét opleidingsinstituut voor beginnende én ervaren professionals in de marketing, marketingcommunicatie, management en communicatie.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 537 contacts → | ||||
Partial evidence “John Bryce College is a premier provider of high-end training solutions and your one stop shop for IT and Professional training.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 478 contacts → | ||||
Indirect evidence “To stay abreast with the ever-changing technologies in this industry, there is a need for professionals to expand their knowledge restrictions, solve complex problems and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 437 contacts → | ||||
Partial evidence “PECB is a global leader in certification, committed to fostering digital trust through education, certification, and certificate programs across various disciplines.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 423 contacts → | ||||
Indirect evidence “ADAMS Formación es una empresa privada de formación nacida en 1957.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 392 contacts → | ||||
Partial evidence “QuickStart offers IT training for emerging and established professionals in the field.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 371 contacts → | ||||
Partial evidence “Network Bulls is market leader in Cisco Training Industry in India with Asia's Biggest Cisco Training Labs.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 364 contacts → | ||||
Strong evidence “Since 1909, American Red Cross Training Services has provided best-in-class safety training and certification that puts your needs first.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 308 contacts → | ||||
Strong evidence “Certus is a leading professional ed-tech training and certification company that, through its suite of brands and businesses, delivers technical-skills training and compliance…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 266 contacts → | ||||
Partial evidence “OUR STORY WHO WE ARE Craw Security is a Training and Consulting Company with high industry training and consulting Standards.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 262 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 260 contacts → | ||||
Indirect evidence “Awaken your potential and impact others’ lives with the power of coaching.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 242 contacts → | ||||
Indirect evidence “Samyak Computer Classes, 151+ Branches Worldwide.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 230 contacts → | ||||
Strong evidence “Invensis Learning is a globally accredited professional training and certification company that imparts Project Management, IT Service Management, Agile, Scrum, Technology…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 213 contacts → | ||||
Strong evidence “We are a global training certification company that relies heavily on electronic education and media platforms to bring vital Differentiated Instruction and Credentialed…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 212 contacts → | ||||
Partial evidence “Blue Ocean Corporation is the world leader in Supply Chain Training.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 205 contacts → | ||||
Indirect evidence “Computrain: al 30 jaar vooruit in IT Computrain is in de afgelopen 30 jaar uitgegroeid tot de grootste IT-opleider van Nederland.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 198 contacts → | ||||
Strong evidence “The Learning Center is a 30 year organization specializing in Information Technology training and certification.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 186 contacts → | ||||
Strong evidence “Bluemorpho is a leading provider of professional certification programs specializing in training candidates through state-of-the-art Classroom & Online-led sessions.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 185 contacts → | ||||
Indirect evidence “Avec plus de 130 apprenants formés à nos côtés, L'École Française est une référence de la formation en ligne.” Source: RevenueBase Database · checked Sep 19, 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 training providers. 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 training providers.
- Partial evidence
- Its own public description names part of certification training providers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name certification training providers. 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 4,576 certification training providers worldwide
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Certification training providers worldwide at a glance
As of Sep 19, 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 training providers, 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 training providers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “certification training providers”. 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 training providers), 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 training providers, 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, 6,794 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 19, 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 training providers by location
18 lists · largest firstEvery Certification training providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Certification training providers based in the United States547
- Certification training providers based in India514
- Certification training providers based in France484
- Certification training providers based in the United Kingdom179
- Certification training providers based in Brazil161
- Certification training providers based in Italy151
- Certification training providers based in Spain145
- Certification training providers based in Germany102
- Certification training providers based in Mexico100
- Certification training providers based in Indonesia99
- Certification training providers based in the United Arab Emirates93
- Certification training providers based in Canada89
- Certification training providers based in Australia61
- Certification training providers based in Portugal42
- Certification training providers based in the Netherlands39
- Certification training providers based in Switzerland30
- Certification training providers based in South Africa28
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 certification training providers, 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 training providers are there worldwide?
RevenueBase identified 4,576 certification training providers 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?
NEW Horizons, headquartered in New Braunfels, tops this list with the largest team on record.
Which country has the most certification training providers?
The United States leads with 547 companies, followed by India (514) and France (484). Every certification training providers list by country and city is linked on this page.
Which city has the most certification training providers?
Paris leads with 86 headquartered companies, followed by London (58) and Dubai (50).
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 6,794 verified decision-maker contacts tracked across these 4,576 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 19, 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.