Company lists · Data refreshed September 2026

Top 25 Certification program consultants worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 6,934 companies tracked

RevenueBase identified 6,934 certification program consultants worldwide as of September 2026 and tracks 128,230 professional contacts across them, including 24,222 with verified work emails. India is the largest market and Sao Paulo the largest hub.

This list covers certification program consultants 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 program consultants 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 19, 2026 86% judged on-target in blind review

6,934Companies

128,230Contacts tracked

24,222Verified emails

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The 25 largest certification program consultants worldwide

Ranked by team size

Top 25 of 6,934 certification program consultants worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to certification program consultants: 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	Autonomo	Indirect evidence	Córdoba, SpainHQ checked Sep 19, 2026	n/a	23,018 contacts →
	Indirect evidence “Calidad y Gestión es una empresa consultora de ámbito internacional especializada en servicios de asesoría en las siguientes áreas: Calidad Medio Ambiente Responsabilidad social…” Source: RevenueBase Database · checked Sep 19, 2026
2	DNV	Indirect evidence	Høvik, NorwayHQ checked Sep 19, 2026	10001+	15,983 contacts →
	Indirect evidence “DNV is the independent expert in risk management and assurance, operating in more than 100 countries.” Source: RevenueBase Database · checked Sep 19, 2026
3	TÜV SÜD	Indirect evidence	Munich, GermanyHQ checked Sep 19, 2026	10001+	13,350 contacts →
	Indirect evidence “TÜV SÜD is the trusted partner of choice for safety, security and sustainability solutions.” Source: RevenueBase Database · checked Sep 19, 2026
4	TÜV Rheinland Group	Indirect evidence	Cologne, GermanyHQ checked Sep 19, 2026	10001+	7,928 contacts →
	Indirect evidence “Neutral, independent third party For more than 150 years, TÜV Rheinland has stood for ensuring quality, safety, and efficiency in conjunction with people, the environment, and…” Source: RevenueBase Database · checked Sep 19, 2026
5	OCA Global	Partial evidence	Sant Cugat Del Valles, SpainHQ checked Sep 19, 2026	1,001-5,000	2,690 contacts →
	Partial evidence “OCA Global is a private business group –with headquarters in Spain–, dedicated to inspection, quality control, certification, testing, consulting, and training activities.” Source: RevenueBase Database · checked Sep 19, 2026
6	Prometric	Indirect evidence	White Marsh, MD, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,105 contacts →
	Indirect evidence “Prometric is a global leader in credentialing and skills development.” Source: RevenueBase Database · checked Sep 19, 2026
7	DQS	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 19, 2026	1,001-5,000	1,424 contacts →
	Indirect evidence “DQS – Leveraging Quality, Driving Success.” Source: RevenueBase Database · checked Sep 19, 2026
8	Vinçotte	Partial evidence	Vilvoorde, BelgiumHQ checked Sep 19, 2026	1,001-5,000	1,246 contacts →
	Partial evidence “Vinçotte (a Kiwa company since May 2022) offers objective and advisory services in inspection, certification, conformity assessment and training.” Source: RevenueBase Database · checked Sep 19, 2026
9	AENOR	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	501-1,000	961 contacts →
	Indirect evidence “AENOR is a global company, that identifies and helps organizations to overcome relevant competitiveness gaps.” Source: RevenueBase Database · checked Sep 19, 2026
10	Intedya International Dynamic Advisors	Indirect evidence	Cayes, HaitiHQ checked Sep 19, 2026	201-500	559 contacts →
	Indirect evidence “Intedya is an Global Company specialized in Consulting, Training, Auditing based on International and Local Standards and best practices to manage Quality, Environment, Food…” Source: RevenueBase Database · checked Sep 19, 2026
11	UKAS	Indirect evidence	Staines-upon-thames, United KingdomHQ checked Sep 19, 2026	201-500	445 contacts →
	Indirect evidence “UKAS is the world’s leading #accreditation body delivering confidence in products and services, and supporting global value chains.” Source: RevenueBase Database · checked Sep 19, 2026
12	Kiwa Nederland	Indirect evidence	Rijswijk, NetherlandsHQ checked Sep 19, 2026	501-1,000	443 contacts →
	Indirect evidence “Kiwa behoort tot de wereldwijde top-20 op het gebied van testen, inspectie en certificering (TIC).” Source: RevenueBase Database · checked Sep 19, 2026
13	PECB	Strong evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	51-200	437 contacts →
	Strong 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, 2026
14	Accreditation Canada	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 19, 2026	201-500	414 contacts →
	Partial evidence “Accreditation Canada (AC) empowers and enables organizations to meet national and global standards with innovative programs that are customized to local needs.” Source: RevenueBase Database · checked Sep 19, 2026
15	Pt. TÜV Nord Indonesia	Partial evidence	Jakarta Selatan, IndonesiaHQ checked Sep 19, 2026	201-500	403 contacts →
	Partial evidence “TÜV NORD Indonesia, member of TÜV NORD GROUP Germany, is one of certification, inspection and testing service providers.” Source: RevenueBase Database · checked Sep 19, 2026
16	Certus	Partial evidence	Orlando, FL, United StatesHQ checked Sep 19, 2026	201-500	308 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 Sep 19, 2026
17	TÜV Nord Nederland	Indirect evidence	Son, NetherlandsHQ checked Sep 19, 2026	201-500	299 contacts →
	Indirect evidence “TÜV NORD Nederland is part of the international TÜV NORD Group and has been contributing to the daily success of many companies in the Netherlands and abroad through the provision…” Source: RevenueBase Database · checked Sep 19, 2026
18	EQA España	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	201-500	298 contacts →
	Indirect evidence “EQA es una entidad internacional de certificación, verificación e inspección, con más de 25 años de trayectoria.” Source: RevenueBase Database · checked Sep 19, 2026
19	NQA	Partial evidence	Dunstable, United KingdomHQ checked Sep 19, 2026	501-1,000	267 contacts →
	Partial evidence “NQA is a leading global certification body, respected for providing flexible and supportive certification and training services that are technically advanced and meet the needs of…” Source: RevenueBase Database · checked Sep 19, 2026
20	TÜV Nord Cert	Partial evidence	Essen, GermanyHQ checked Sep 19, 2026	10001+	252 contacts →
	Partial evidence “TÜV NORD and its testing, inspection, and certification companies make our world safer and are a driving force for global innovation.” Source: RevenueBase Database · checked Sep 19, 2026
21	SQS	Partial evidence	Zollikofen, SwitzerlandHQ checked Sep 19, 2026	51-200	251 contacts →
	Partial evidence “The Swiss Association for Quality and Management Systems (SQS) is Switzerland's leading organisation for certification and assessment services.” Source: RevenueBase Database · checked Sep 19, 2026
22	Quality Austria	Partial evidence	Vienna, AustriaHQ checked Sep 19, 2026	51-200	206 contacts →
	Partial evidence “Quality Austria is the leading Austrian contact for System and Product certification, verification and validation, Training and certification of persons and Austria Quality Seal…” Source: RevenueBase Database · checked Sep 19, 2026
23	PRI Performance Review Institute	Indirect evidence	Warrendale, PA, United StatesHQ checked Sep 19, 2026	51-200	200 contacts →
	Indirect evidence “Performance Review Institute® (PRI℠) is headquartered in Pittsburgh, Pennsylvania in the USA, with offices in London, UK to serve Europe and in Beijing, China and Aichi, Japan…” Source: RevenueBase Database · checked Sep 19, 2026
24	ANAB	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	199 contacts →
	Indirect evidence “The ANSI National Accreditation Board plays an important role in ensuring the safety and quality of goods and services and in protecting the environment.” Source: RevenueBase Database · checked Sep 19, 2026
25	APCER	Partial evidence	Porto, PortugalHQ checked Sep 19, 2026	51-200	199 contacts →
	Partial evidence “APCER, with more than 25 years of activity, provides certification, auditing and training solutions in the most diverse sectors of activity.” Source: RevenueBase Database · checked Sep 19, 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 program consultants. 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 program consultants.
Partial evidence: Its own public description names part of certification program consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name certification program consultants. 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 6,934 certification program consultants worldwide

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Certification program consultants worldwide at a glance

As of Sep 19, 2026

18.9%Verified-email coverage

18.5Average contacts per company

1-10Median size (employees)

1.2%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

4,185

11-50

2,008

51-200

478

201-500

145

501-1,000

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 certification program consultants, 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 program consultants are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “certification program consultants”. 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 program consultants), 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 program consultants, 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, 24,222 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 program consultants by location

27 lists · largest first

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

Countries

Cities

Certification program consultants based in New Delhi, India42

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 program consultants, 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 program consultants are there worldwide?

RevenueBase identified 6,934 certification program consultants 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?

Autonomo, headquartered in Cordoba, tops this list with the largest team on record.

Which country has the most certification program consultants?

India leads with 507 companies, followed by Brazil (415) and France (407). Every certification program consultants list by country and city is linked on this page.

Which city has the most certification program consultants?

Sao Paulo leads with 81 headquartered companies, followed by Lima (76) and Dubai (67).

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 24,222 verified decision-maker contacts tracked across these 6,934 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.