Certification
Demonstrate your organization’s compliance — and build consumer and industry confidence — with NSF certification.
Highlight your commitment to safety, quality, sustainability or performance by earning certification from an independent, accredited third party.
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Certified Products and Systems
Search for companies whose products and systems have been certified by NSF.
What’s New with NSF
NSF Achieves European Accreditation for Drinking Water Product Certification Ahead of 2027 EU Deadline
July 22, 2026The ISO/IEC 17065 accreditation from BELAC complements NSF’s testing capacity, enabling end-to-end support for EU Drinking Water Directive (DWD) readiness ahead of the January 2027 deadline.
NSF Awards World-First Community Catch Certification to Orkney Crab Fishery
July 13, 2026Milestone certification sets a new benchmark for small-scale fishery sustainability and social responsibility.