Company lists · Data refreshed November 2026

Top 23 Certification organizations based in Czechia

RevenueBase identified 71 company matches for certification organizations associated with Czechia as of November 2026 and tracks 685 professional contacts across them, including 173 with verified work emails. Prague is the largest hub.

This list covers company matches for certification organizations associated with Czechia, 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
71Companies
685Contacts tracked
173Verified emails
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The 23 largest certification organizations based in Czechia

Ranked by team size
Top 23 of 71 company matches for certification organizations based in Czechia, 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 matchBrno, Czech RepublicHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“SZÚ is an internationally respected authority in the sector of testing, inspection and certification.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPraha 9, Czech RepublicHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“TÜV NORD Czech is a recognized and reliable partner for inspection and certification services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPrague, Czech RepublicHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Digitalizace jde extrémně rychle dopředu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBrno, Czech RepublicHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Společnost QUALIFORM, a.s.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPraha 4, Czech RepublicHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Naši specialisté z řad profesionálních lektorů, zkušebních komisařů i administrativního zázemí mají bohaté zkušenosti se vzděláváním dospělých a zajištěním zákonných certifikací…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPrague 4, Czech RepublicHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Provedeme vás nástrahami kyberprostoru”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrno, Czech RepublicHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“TZÚ nabízí všechny služby, které potřebují výrobci textilu a nábytku, jako je zkoušení, výrobková certifikace, certifikace systémů, technická standardizace a oborové vzdělávání.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPrague, Czech RepublicHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“The Organisation is a stand-alone legal entity, headquartered in Prague, that provides and manages Qualificiation Workshop for auditors, monitors auditing activities and approves…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBrno, Czech RepublicHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“At International Education Society (IES) and the International Certification Institute (ICI), we help professionals, educators, and institutions stand out with internationally…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPraha 1 - Staré Město, Czech RepublicHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Jsme součástí mezinárodní skupiny URS Holdings, která poskytuje akreditované služby díky konceptu Spolehlivé provozní bezpečnosti.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPrague, Czech RepublicHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Czech and Slovak Quality Board (CaSQB) is a recognized regional testing board for Czech Republic and Slovakia, providing regional training accreditations according to ISTQB…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTuřany, Czech RepublicHQ recorded Nov 6, 202611-508 contacts →

Exact match

“The company ENVISYS s.r.o provides consulting and audit services, respectively a comprehensive management in the fields of ISO norms procedures, environmental protection, OSH…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPraha 1 - Nové Město, Czech RepublicHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Consulting – Our certified consultants will support your organisation in establishing, implementing, operating and improving management systems in the areas of information…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPrague 1, Czech RepublicHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Authorized Body no.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchJihlava, Czech RepublicHQ recorded Nov 6, 202611-505 contacts →

Exact match

“NQA je součástí NTS, předního nezávislého poskytovatele inspekčních a certifikačních služeb v USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchŽďár Nad Sázavou, Czech RepublicHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Společnost Systémy jakosti s.r.o.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPrague, Czech RepublicHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPraha 9, Czech RepublicHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Jsme ryze česká certifikační společnost v oboru norem ISO s mezinárodně uznávanou akreditací.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPrague, Czech RepublicHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Welcome to the Convergence Certification and Skills Development (CCSD) Council – an esteemed establishment since 1990.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPraha 6, Czech RepublicHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Poskytujeme komplexní služby v oblasti zavádění, zlepšování, posuzování a certifikace systémů managementu dle mezinárodních standardů (ISO, TISAX apod.).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrno, Czech RepublicHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Jsme akreditovaná certifikační společnost, certifikující systémy řízení a personál.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchJesenice, Czech RepublicHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Profesní kvalifikace a vzdělávání.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPraha 1 - Nové Město, Czech RepublicHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Společnost ekvalita.cz se zaměřuje na poskytování komplexních služeb v oblasti systémů řízení kvality (poradenství a certifikace ISO - ISO 9001, ISO 14001 apod.) včetně pořádání…”

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

Showing 23 of 71 certification organizations based in Czechia

See the full list, filter by size, metro and specialty, and access 173 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Certification organizations based in Czechia at a glance

As of Nov 6, 2026
25.3%Verified-email coverage
9.6Average contacts per company
1-10Median size (employees)
35.2%Largest-city concentration · Prague
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
24
51-200
6
501-1,000
1

Email recency for this list is measured worldwide rather than for Czechia, so it is reported there. Company counts and contact totals on this page are exact for Czechia, over 71 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 Czechia 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 173 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.

Certification organizations by metro

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 Czechia?

RevenueBase identified 71 company matches for certification organizations associated with Czechia 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?

Strojírenský Zkušební Ústav SZÚ tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most certification organizations?

Prague leads with 25 company records, followed by Brno (10) and Benesov (1).

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 173 professional contacts with verified work emails tracked across these 71 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.