Find ISO 17025 accredited testing labs. Start from what you need.
The full register: 11,000+ accredited labs across 20+ countries, commercial providers and in-house labs alike, verified against SWEDAC, DAkkS, UKAS, A2LA and 7 more.
Goes straight to the laboratories accredited for that method. No questions first.
How Find Testing Labs works
Start with what you know
Type what you know into the search box – a lab name, country, standard, or the kind of testing you're looking for.
See accredited options in one place
All matching labs in one list, with their accreditation body, country, standards, and linked scope details, pulled directly from each lab's accrediting authority.
Verify & shortlist with confidence
Open lab profiles, follow through to their official references, and build a shortlist of labs that fit your technical and regulatory needs.
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Tell us what you need to test and we’ll shortlist accredited labs, name the methods, and handle the cross-border legwork. Free, no obligation. It’s the same hands-on help we give over email, made into a service for teams that source testing often.
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Who it's for
Quality & Regulatory Teams
Quickly find accredited labs for compliance testing and verify accreditation status.
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Public Sector & Regulators
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Frequently asked questions about accredited laboratories
What is an accredited laboratory?
An accredited laboratory has been independently assessed by a recognized accreditation body and found competent to perform specific tests or calibrations according to defined standards.
Why does laboratory accreditation matter?
Accreditation provides confidence that test and calibration results are technically valid, traceable, and accepted by regulators, customers, and other laboratories across borders.
What is ISO/IEC 17025?
ISO/IEC 17025 is the international standard that specifies general requirements for the competence of testing and calibration laboratories.
What standards do the labs in this directory follow?
Most laboratories listed here are accredited to ISO/IEC 17025, the international standard for testing and calibration laboratory competence. Some may hold additional accreditations.
How can I verify if a lab is accredited?
You can check Find Testing Labs or your national accreditation body's directory to confirm which standards a lab is accredited to, and review certificate details and validity dates.
Where does Find Testing Labs get its information from?
Find Testing Labs uses publicly available data from national accreditation bodies and organizes it into a unified directory that is updated regularly.
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