What You Need to Know About IAF CertSearch
March 28, 2025
The trusted database designed to verify organizations that hold accredited certification.
What is IAF CertSearch?
The International Accreditation Forum (IAF) established and maintains the IAF CertSearch database. This is an online tool where its members’ accredited management system certifications from around the world, (including certifications from NSF), can be validated.
Users can validate certification(s) confidently knowing the:
- Certification is valid
- Certification body is accredited
- Accreditation body is IAF MLA signatory.
To verify accredited certifications, a search can be performed using either a company name or a certificate number. This could be useful for organizations verifying certification claims of businesses in their supply chain.
Verify who holds an accredited certification
*Additional details of clients' certifications with NSF can be provided upon request.
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What’s New with NSF
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Thomas Vyles Honored With 2026 Walter F. Snyder Environmental Health Award
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