Sustainable fashion compliance, simplified
Krelup helps apparel and footwear brands meet EF 4.0 (Environmental Footprint) and EU Digital Product Passport requirements — without the complexity.
Everything you need for compliance
Built for brand managers and sustainability leads who need clarity, not complexity.
EF 4.0 Carbon Footprinting
Automatically calculate product-level environmental footprints aligned with EU EF 4.0 methodology.
EU Digital Product Passport
Generate and manage EU DPP-compliant product data for every SKU in your catalogue.
Supply Chain Traceability
Map your supply chain from raw material to retail shelf with verifiable, audit-ready records.
Regulatory Reporting
Export ready-to-submit compliance reports for EU market entry requirements.
Built for EU compliance
Krelup is purpose-built to meet the two most critical EU sustainability standards for fashion brands.
Environmental Footprint 4.0
The EU Environmental Footprint (EF) 4.0 methodology is the official EU standard for measuring the environmental impact of products across 16 impact categories. Krelup automates EF 4.0 calculations so you meet the standard without needing a team of LCA experts.
EU Environmental Footprint 4.0 — the official EU product impact methodology
EU Digital Product Passport
The EU Digital Product Passport (EU DPP), required under the Ecodesign for Sustainable Products Regulation (ESPR), mandates that brands provide traceable, machine-readable product sustainability data. Krelup generates DPP-compliant data packages for each of your products.
EU Digital Product Passport — mandatory under ESPR
Trusted by forward-thinking brands
“Krelup gave us a clear path to EF 4.0 compliance. What used to take months now takes days.”
Brands in pilot
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