Company lists · Data refreshed August 2026

Top 25 Certification platforms worldwide

Name: Certification platforms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 980 companies tracked

RevenueBase identified 980 certification platforms worldwide as of August 2026 and tracks 19,405 professional contacts across them, including 4,920 with verified work emails and 3,982 with mobile numbers. The United States is the largest market and Sao Paulo the largest hub.

This list covers certification 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 August 31, 2026. Country and city lists for certification 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

980Companies

19,405Contacts tracked

4,920Verified emails

3,982Mobile numbers

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The 25 largest certification platforms worldwide

Ranked by team size

Top 25 of 980 certification platforms worldwide, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to certification 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	Prometric	Indirect evidence	White Marsh, MD, US	1,001-5,000	2,096 contacts →
	Indirect evidence “Prometric is a global leader in credentialing and skills development.” Source: RevenueBase Database · checked Aug 31, 2026
2	Ascend Learning	Indirect evidence	Burlington, MA, US	1,001-5,000	1,288 contacts →
	Indirect evidence “Ascend Learning is a leading healthcare and learning technology company.” Source: RevenueBase Database · checked Aug 31, 2026
3	PSI Services LLC	Indirect evidence	Guildford, GB	1,001-5,000	1,010 contacts →
	Indirect evidence “PSI has over 70 years of experience providing worldwide testing solutions to corporations, federal and state government agencies, professional associations, certifying bodies and…” Source: RevenueBase Database · checked Aug 31, 2026
4	Comptia	Indirect evidence	Downers Grove, IL, US	201-500	960 contacts →
	Indirect evidence “CompTIA, Inc.” Source: RevenueBase Database · checked Aug 31, 2026
5	Colibri Group	Indirect evidence	Warren, PA, US	1,001-5,000	679 contacts →
	Indirect evidence “Colibri Group is building the future of professional education by empowering professionals to achieve more, adapt, and thrive in their careers.” Source: RevenueBase Database · checked Aug 31, 2026
6	Sectigo	Indirect evidence	Scottsdale, AZ, US	501-1,000	598 contacts →
	Indirect evidence “Expired certificates shouldn’t be the reason your business goes down.” Source: RevenueBase Database · checked Aug 31, 2026
7	PECB	Partial evidence	Montreal, QC, CA	51-200	423 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 Aug 31, 2026
8	Meazure Learning	Indirect evidence	Mclean, VA, US	1,001-5,000	396 contacts →
	Indirect evidence “Meazure Learning provides secure, reliable, and convenient test development, administration, and delivery solutions for academic and professional credentialing programs.” Source: RevenueBase Database · checked Aug 31, 2026
9	Certus	Partial evidence	Orlando, FL, US	201-500	306 contacts →
	Partial 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 Aug 31, 2026
10	AI Certs	Strong evidence	New York, NY, US	1,001-5,000	293 contacts →
	Strong evidence “AI CERTs is enterprise-grade global certification platform for AI and Blockchain, born from a simple but urgent realization: while talent is everywhere, opportunity is not.” Source: RevenueBase Database · checked Aug 31, 2026
11	Janison	Indirect evidence	Ultimo, AU	51-200	243 contacts →
	Indirect evidence “Janison is a global edtech provider transforming the way assessments are delivered and experienced across government, education, and professional credentialing worldwide.” Source: RevenueBase Database · checked Aug 31, 2026
12	Kryterion, INC	Indirect evidence	Phoenix, AZ, US	201-500	234 contacts →
	Indirect evidence “At Kryterion, we know a thing or two about test delivery.” Source: RevenueBase Database · checked Aug 31, 2026
13	Parchment By Instructure	Indirect evidence	Scottsdale, AZ, US	1,001-5,000	223 contacts →
	Indirect evidence “Parchment, an Instructure Company, believes credentials matter in the lifelong journey of a learner.” Source: RevenueBase Database · checked Aug 31, 2026
14	International Training	Strong evidence	Stuart, FL, US	51-200	212 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 Aug 31, 2026
15	Bluemorpho Learning Solutions Pvt. LTD	Partial evidence	Gurugram, IndiaHQ checked Aug 31, 2026	51-200	186 contacts →
	Partial 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 Aug 31, 2026
16	Sprintzeal	Strong evidence	Las Vegas, NV, US	51-200	176 contacts →
	Strong evidence “Sprintzeal is a leading e-learning platform offering high-quality certification courses in project management, IT service management, agile methodologies, quality management, and…” Source: RevenueBase Database · checked Aug 31, 2026
17	Certifica	Indirect evidence	Formiga, BR	201-500	162 contacts →
	Indirect evidence “A Certifica é uma empresa nacional de gestão, vendas e educação voltada para o crescimento e desenvolvimento da sua rede de parceiros.” Source: RevenueBase Database · checked Aug 31, 2026
18	EXIN	Indirect evidence	Utrecht, NetherlandsHQ checked Aug 31, 2026	11-50	131 contacts →
	Indirect evidence “We are EXIN, an independent examination institute focusing on competencies required in the digital domain.” Source: RevenueBase Database · checked Aug 31, 2026
19	Unisoft Technologies Nagpur	Partial evidence	Nagpur, IndiaHQ checked Aug 31, 2026	11-50	122 contacts →
	Partial evidence “Certification-led IT training since 14 September Unisoft began in Dharampeth, Nagpur, as a certification-first institute at a time when the idea was ahead of its market, in our…” Source: RevenueBase Database · checked Aug 31, 2026
20	Surpass Assessment	Indirect evidence	West Chester, PA, US	51-200	115 contacts →
	Indirect evidence “Surpass is a global leader in digital assessment services, providing credentialing organizations worldwide with an extensive test center network, high-quality online proctoring…” Source: RevenueBase Database · checked Aug 31, 2026
21	Acie Agencia DE Certificación Española, S.L.U	Indirect evidence	Madrid, ES	51-200	100 contacts →
	Indirect evidence “Agencia de Certificación Española.” Source: RevenueBase Database · checked Aug 31, 2026
22	Nevolearn	Partial evidence	Bengaluru, IndiaHQ checked Aug 31, 2026	51-200	98 contacts →
	Partial evidence “NevoLearn provides professional training and industry-recognized certifications to empower individuals and organizations.” Source: RevenueBase Database · checked Aug 31, 2026
23	Accredible	Partial evidence	Mountain View, CA, US	51-200	95 contacts →
	Partial evidence “Accredible is the world’s leading digital credential platform, enabling education and training leaders to increase learner engagement and drive program growth.” Source: RevenueBase Database · checked Aug 31, 2026
24	Mercury Solutions Limited	Indirect evidence	New Delhi-ncr, IndiaHQ checked Aug 31, 2026	51-200	91 contacts →
	Indirect evidence “World’s Most Preferred IT Training Destination: Mercury Solutions Limited, India, exceeds expectations in giving world-class IT Training to the professionals at the global level.” Source: RevenueBase Database · checked Aug 31, 2026
25	Holmes Corporation	Partial evidence	Eagan, MN, US	51-200	85 contacts →
	Partial evidence “Holmes Corporation (HC) develops and delivers exceptional educational products to serve individuals worldwide seeking professional credentials and certifications.” Source: RevenueBase Database · checked Aug 31, 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: certification 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 platforms.
Partial evidence: Its own public description names part of certification platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name certification 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 980 certification platforms worldwide

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Certification platforms worldwide at a glance

As of Aug 31, 2026

25.4%Verified-email coverage

20.5%Mobile-number coverage

19.8Average contacts per company

1-10Median size (employees)

3.5%Largest-city concentration · Sao Paulo

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

488

11-50

312

51-200

115

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 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: 11 countries, largest first: the United States, India, Brazil, France, the United Kingdom, Italy, Spain, Canada, Australia, Germany and 1 more. Country and city lists for certification platforms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “certification 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 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 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, 4,920 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 August 31, 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.

Certification platforms by location

12 lists · largest first

Every Certification platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Certification platforms based in Paris, France37

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 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 platforms are there worldwide?

RevenueBase identified 980 certification platforms worldwide as of August 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?

Prometric, headquartered in White Marsh, tops this list with the largest team on record.

Which country has the most certification platforms?

The United States leads with 268 companies, followed by India (166) and Brazil (148). Every certification platforms list by country and city is linked on this page.

Which city has the most certification platforms?

Sao Paulo leads with 34 headquartered companies, followed by Paris (31) and London (27).

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 4,920 verified decision-maker contacts tracked across these 980 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 August 31, 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.