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 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.
NSF Ends UK’s Three-Year Testing Gap with REG 31 Testing Designation
May 20, 2026NSF’s Oakdale laboratory becomes the UK’s sole facility offering comprehensive BS 6920 and REG 31 testing, closing a critical drinking water safety gap.
NSF Expands Food Equipment Portfolio with Electrical Safety Testing and Certification
April 30, 2026Manufacturers now have a “one-stop-shop” for both sanitation and electrical safety certification, enabling market expansion and regulatory compliance.