Company lists · Data refreshed October 2026

Top 25 Iso/qs/as/te certification software suppliers worldwide

Name: Iso/qs/as/te certification software suppliers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 19, 2026 5,228 companies tracked

RevenueBase identified 5,228 company matches for iso/qs/as/te certification software suppliers worldwide as of October 2026 and tracks 196,887 professional contacts across them, including 48,902 with verified work emails. India is the largest market and Istanbul the largest hub.

This list covers company matches for iso/qs/as/te certification software suppliers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 19, 2026. Country and city lists for iso/qs/as/te certification software suppliers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Oct 19, 2026 How this list was built

5,228Companies

196,887Contacts tracked

48,902Verified emails

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The 25 largest iso/qs/as/te certification software suppliers worldwide

Ranked by team size

Top 25 of 5,228 company matches for iso/qs/as/te certification software suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	SGS	Exact match	Baar, SwitzerlandHQ recorded Oct 19, 2026	10001+	63,840 contacts →
	Exact match “SGS is the world’s leading Testing, Inspection and Certification company.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2	Bureau Veritas	Exact match	Paris, United KingdomHQ recorded Oct 19, 2026	10001+	48,617 contacts →
	Exact match “Bureau Veritas is a world leader in Testing, Inspection and Certification.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3	UL Solutions	Exact match	Northbrook, IL, United StatesHQ recorded Oct 19, 2026	10001+	12,880 contacts →
	Exact match “A global leader in applied safety science, UL Solutions (NYSE: ULS) transforms safety, security and sustainability challenges into opportunities for customers in more than 110…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4	TÜV Rheinland Group	Exact match	Cologne, GermanyHQ recorded Oct 19, 2026	10001+	8,316 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5	OCA Global	Exact match	Sant Cugat Del Valles, SpainHQ recorded Oct 19, 2026	1,001-5,000	2,931 contacts →
	Exact match “OCA Global is a private business group –with headquarters in Spain–, dedicated to inspection, quality control, certification, testing, consulting, and training activities.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6	DQS	Exact match	Frankfurt, GermanyHQ recorded Oct 19, 2026	1,001-5,000	1,382 contacts →
	Exact match “DQS – Leveraging Quality, Driving Success.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7	Vinçotte	Exact match	Vilvoorde, BelgiumHQ recorded Oct 19, 2026	1,001-5,000	1,259 contacts →
	Exact match “Vinçotte (a Kiwa company since May 2022) offers objective and advisory services in inspection, certification, conformity assessment and training.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8	AENOR	Exact match	Madrid, SpainHQ recorded Oct 19, 2026	501-1,000	978 contacts →
	Exact match “AENOR is a global company, that identifies and helps organizations to overcome relevant competitiveness gaps.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9	Icontec	Exact match	Bogotá, ColombiaHQ recorded Oct 19, 2026	201-500	923 contacts →
	Exact match “Somos una organización con amplia cobertura internacional sin ánimo de lucro, creado en 1963, con el objetivo de responder a las necesidades de los diferentes sectores económicos…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10	British Engineering Services Group	Exact match	Warrington, United KingdomHQ recorded Oct 19, 2026	1,001-5,000	775 contacts →
	Exact match “Testing, inspection, certification and compliance is our core business so that’s what gets 100% of our focus.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11	SCS Global Services	Exact match	Emeryville, CA, United StatesHQ recorded Oct 19, 2026	201-500	690 contacts →
	Exact match “Scientific Certification Systems, Inc, now doing business as SCS Global Services, is a trusted leader in third-party environmental, sustainability and food quality certification…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12	Intedya International Dynamic Advisors	Exact match	Cayes, HaitiHQ recorded Oct 19, 2026	201-500	587 contacts →
	Exact match “Intedya is an Global Company specialized in Consulting, Training, Auditing based on International and Local Standards and best practices to manage Quality, Environment, Food…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13	UKAS	Exact match	Staines-upon-thames, United KingdomHQ recorded Oct 19, 2026	201-500	458 contacts →
	Exact match “UKAS is the world’s leading #accreditation body delivering confidence in products and services, and supporting global value chains.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14	Kiwa Nederland	Exact match	Rijswijk, NetherlandsHQ recorded Oct 19, 2026	501-1,000	452 contacts →
	Exact match “Kiwa behoort tot de wereldwijde top-20 op het gebied van testen, inspectie en certificering (TIC).” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15	Pt. TÜV Nord Indonesia	Exact match	Jakarta Selatan, IndonesiaHQ recorded Oct 19, 2026	201-500	451 contacts →
	Exact match “TÜV NORD Indonesia, member of TÜV NORD GROUP Germany, is one of certification, inspection and testing service providers.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16	IMQ S.P.A	Exact match	Milan, ItalyHQ recorded Oct 19, 2026	1,001-5,000	400 contacts →
	Exact match “Il Gruppo IMQ rappresenta una delle più importanti realtà italiane nel settore della valutazione della conformità (certificazione, prove, verifiche, ispezioni), presente anche nei…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17	PECB	Exact match	Montreal, QC, CanadaHQ recorded Oct 19, 2026	51-200	394 contacts →
	Exact match “PECB is a global leader in certification, committed to fostering digital trust through education, certification, and certificate programs across various disciplines.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18	Asociación DE Normalización Y Certificación, Ance	Exact match	México, MexicoHQ recorded Oct 19, 2026	201-500	324 contacts →
	Exact match “ANCE es una asociación civil de normalización y certificación con más de 20 años de experiencia.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19	EQA España	Exact match	Madrid, SpainHQ recorded Oct 19, 2026	201-500	298 contacts →
	Exact match “EQA es una entidad internacional de certificación, verificación e inspección, con más de 25 años de trayectoria.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20	TÜV Nord Nederland	Exact match	Son, NetherlandsHQ recorded Oct 19, 2026	201-500	287 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21	Rici Company	Exact match	Dammam, Saudi ArabiaHQ recorded Oct 19, 2026	501-1,000	286 contacts →
	Exact match “RICI Company Ltd.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22	NQA	Exact match	Dunstable, United KingdomHQ recorded Oct 19, 2026	501-1,000	276 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23	TÜV Nord Cert	Exact match	Essen, GermanyHQ recorded Oct 19, 2026	10001+	270 contacts →
	Exact match “TÜV NORD and its testing, inspection, and certification companies make our world safer and are a driving force for global innovation.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24	CSI S.P.A	Exact match	Bollate (mi), ItalyHQ recorded Oct 19, 2026	201-500	263 contacts →
	Exact match “CSI is a multipurpose Certification and Behavioral Analysis Center operating in the field of company services in an international context, with a wide offer diversified in terms…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25	STS	Exact match	Lyon, FranceHQ recorded Oct 19, 2026	51-200	260 contacts →
	Exact match “Established in 2010 by a team of seasoned French solar industry veterans, STS is the result of our passion to advance sustainability progress, and our relentless drive to solve…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “iso/qs/as/te certification software suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 5,228 iso/qs/as/te certification software suppliers worldwide

See the full list, filter by size, metro and specialty, and access 48,902 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Iso/qs/as/te certification software suppliers worldwide at a glance

As of Oct 19, 2026

24.8%Verified-email coverage

37.7Average contacts per company

1-10Median size (employees)

1.2%Largest-city concentration · Istanbul

Oct 19, 2026Page data refreshed

Companies by employee count

1-10

2,929

11-50

1,558

51-200

449

201-500

155

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

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for iso/qs/as/te certification software suppliers are linked below.
What qualifies: Company records worldwide whose business descriptions match “iso/qs/as/te certification software suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 48,902 professional contacts with verified work emails across the full matched dataset. 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 October 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Iso/qs/as/te certification software suppliers by location

30 lists · largest first

Every Iso/qs/as/te certification software suppliers 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “iso/qs/as/te certification software suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iso/qs/as/te certification software suppliers are there worldwide?

RevenueBase identified 5,228 company matches for iso/qs/as/te certification software suppliers worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

SGS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most iso/qs/as/te certification software suppliers?

India leads with 422 companies, followed by Brazil (308) and the United States (282). Every iso/qs/as/te certification software suppliers list by country and city is linked on this page.

Which city has the most iso/qs/as/te certification software suppliers?

Istanbul leads with 64 company records, followed by Sao Paulo (58) and London (44).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 48,902 professional contacts with verified work emails tracked across these 5,228 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 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 SmartSearch, 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.