Company lists · Data refreshed November 2026

Top 25 Certification organizations based in Austria

RevenueBase identified 72 company matches for certification organizations associated with Austria as of November 2026 and tracks 1,079 professional contacts across them, including 224 with verified work emails. Vienna is the largest hub.

This list covers company matches for certification organizations associated with Austria, 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 November 6, 2026.

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 Nov 6, 2026 How this list was built
72Companies
1,079Contacts tracked
224Verified emails
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The 25 largest certification organizations based in Austria

Ranked by team size
Top 25 of 72 company matches for certification organizations based in Austria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchVienna, AustriaHQ recorded Nov 6, 202651-200210 contacts →

Exact match

“Quality Austria is the leading Austrian contact for System and Product certification, verification and validation, Training and certification of persons and Austria Quality Seal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchVienna, AustriaHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Der Verein für Konsumenteninformation (VKI) ist eine österreichische Verbraucherorganisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLinz, AustriaHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“IBS - Institut für Brandschutztechnik und Sicherheitsforschung GmbH is the largest testing, inspection and certification body for fire protection in Austria and one of the most…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVienna, AustriaHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Holzforschung Austria ist - ein praxisorientiertes Forschungsinstitut - eine akkreditierte Prüf, Inspektions- und Zertifizierungsstelle - eine notifizierte Prüf- und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEnzersfeld, AustriaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Die Austria Bio Garantie ist Österreichs führende Kontrollstelle und Ihr Partner, wenn es um Bio Zertifizierungen geht.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“English version below // Als akkreditierter Zertifizierungspartner ist CIS auf Informationssicherheit, Datenschutz, Cloud Computing, IT-Services, Rechenzentren sowie auf Business…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVienna, AustriaHQ recorded Nov 6, 20261-1020 contacts →

Exact match

“incite is the in-house academy of the Professional Association of Management Consultancy, Accounting and Information Technology (UBIT) of the Austrian Federal Economic Chamber.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLeoben, AustriaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Als akkreditierte Zertifizierungsstelle bietet SystemCERT Dienstleistungen sowohl für Organisationen auch für Personen an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVienna, AustriaHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“ÖGNI certifies buildings with high ecological, economic and socio-cultural added value for our environment, building owners and users.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchInnsbruck, AustriaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“AV-Comparatives is the leading independent cybersecurity testing organization, evaluating security solutions that have evolved far beyond traditional antivirus software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLinz, AustriaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Software Quality Lab Academy is an international training provider with a focus on Germany, Austria, and Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVienna, AustriaHQ recorded Nov 6, 2026n/a10 contacts →

Exact match

“All TÜV AUSTRIA Group subsidiaries are subsumed under the TÜV AUSTRIA HOLDING AG.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“BILDUNG ÖFFNET NEUE HORIZONTE.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKorneuburg, AustriaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“SEC4YOU ist ein produktunabhängiges Prüfungs- und Beratungsunternehmen im Bereich der IT- und Informationssicherheit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVienna, AustriaHQ recorded Nov 6, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVienna, AustriaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Certible builds infrastructure that powers modern professional certification: digital-first, secure, and globally scalable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLeonding, AustriaHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Die TÜV AUSTRIA Expert Services GmbH zählt in ihren Tätigkeitsbereichen national zu den führenden Unternehmen und wächst auch im internationalen Bereich stetig weiter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNeufelden, AustriaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“müllermed ist seit vielen Jahren Partner für Krankenhäuser und Kliniken, Radiologen und niedergelassenen Ärzte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVienna, AustriaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Der Verband der Sicherheitsunternehmen Österreichs ist ein unabhängiger Verband von Unternehmen und Institutionen, dessen Mitglieder sich mit Sicherheit in allen denkbaren Formen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGraz, AustriaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“EuroSPI opens up a world of opportunities for professional growth, networking, and industry recognition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWels, AustriaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Quality is the air we breathe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAmstetten, AustriaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Quality is not a coincidence As Austria’s leading agency for quality assurance we are driven by a simple aim: securing best quality along the flow of goods.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKlagenfurt, AustriaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Unternehmen aller Größen, vom Start-up bis zum Großkonzern, setzen auf die Dienstleistungen der METRAS GmbH um die Akkreditierung nach ISO/IEC 17020:2012, ISO/IEC 17025:2017 oder…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGraz, AustriaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Die Liegenschafts Bewertungs Akademie (LBA) ist in Österreich als Markt‑ und Qualitätsführer für Aus‑ und Weiterbildung in der Immobilienbewertung etabliert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVienna, AustriaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“World-Class Education for a new generation of innovators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 72 certification organizations based in Austria

See the full list, filter by size, metro and specialty, and access 224 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Certification organizations based in Austria at a glance

As of Nov 6, 2026
20.8%Verified-email coverage
15.0Average contacts per company
1-10Median size (employees)
38.9%Largest-city concentration · Vienna
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
18
51-200
8
501-1,000
1
1,001-5,000
3

Email recency for this list is measured worldwide rather than for Austria, so it is reported there. Company counts and contact totals on this page are exact for Austria, over 72 companies.

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.
What qualifies
Company records associated with Austria whose business descriptions match “certification organizations” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 224 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 November 6, 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.

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 “certification organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many certification organizations are there based in Austria?

RevenueBase identified 72 company matches for certification organizations associated with Austria as of November 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?

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

Which city has the most certification organizations?

Vienna leads with 28 company records, followed by Graz (8) and Innsbruck (3).

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 224 professional contacts with verified work emails tracked across these 72 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 November 6, 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.