A curated starting point for the companies building product identity, traceability, compliance, and Digital Product Passport infrastructure. Inclusion is editorial, not an endorsement or paid ranking.
Supply-chain traceability / DPP
Traceability and material-data infrastructure with dedicated Digital Product Passport implementation resources.
Traceability / Compliance / DPP
Supply-chain traceability platform with a dedicated Digital Product Passport compliance solution.
Digital identity / DPP infrastructure
Digital identity and verifiable-data infrastructure behind the VERA Digital Product Passport platform.
Product identity / DPP at scale
Product-identity and passport platform focused on standards-based data management, workflow, and deployment at scale.
Supply-chain assurance / Battery passports
Supply-chain traceability and assurance platform with battery-passport and Digital Product Passport implementations.
DPP platform / Product experience
Digital Product Passport platform combining compliance workflows with post-sale product information and engagement.
Traceability / DPP / Due diligence
Supply-chain transparency platform connecting granular traceability data to public and B2B Digital Product Passports.
Enterprise DPP / Industrial data
Enterprise Digital Product Passport platform designed to connect product data across industrial systems and value chains.
Digital triggers / Connected product cloud
Combines physical digital triggers with atma.io connected-product infrastructure and DPP applications.
Supply-chain traceability / DPP
OPTCHAIN DPP combines supplier mapping, automated enterprise-data capture, traceability, and lifecycle information.
Materials provenance / Product passports
Product and battery passports focused on provenance, material information, ESG data, and circular supply chains.
End-to-end DPP infrastructure
End-to-end passport infrastructure spanning creation, validation, lifecycle events, access control, APIs, and consumer access.
Product compliance / DPP
Product compliance and sustainability software with a Digital Product Passport application and implementation resources.
PLM-connected DPP operations
Centric DPP connects and governs enterprise product data to create, register, publish, and maintain passports at scale.
DPP data foundation / Product impact
Sustainability-data platform positioning product, material, and supply-chain data as the foundation for future DPP outputs.
Digital labels / DPP
Digital labeling and QR infrastructure with deployed DPP projects and enterprise-system integration.
Fashion traceability / DPP
Fashion supply-chain platform that connects supplier, material, certificate, and traceability data to consumer-facing DPPs.
Product impact / DPP reporting
Product-level environmental data and LCA platform supporting Digital Product Passport and textile reporting workflows.
Connected products / DPP experience
Connected-product infrastructure linking authentication and supply-chain data to DPP-ready consumer experiences.
Post-purchase identity / DPP-ready ownership
Post-purchase product identity platform combining digital ownership certificates, product services, and DPP-ready traceability.
Authentication / Digital product information
Secure product identity and authentication platform that links physical products to digital information and DPP experiences.
GS1 Digital Link / Data carriers / DPP readiness
Enterprise identification platform supporting GS1 Digital Link, dynamic product information, authentication, and Digital Product Passport readiness.
Validated product claims / Product passports
Structured product-claim and evidence platform with product-passport experiences and independently validated Proof Points.
Supply-chain transparency / DPP publishing
Traceability and Scope 3 platform whose Respect Code layer can generate Digital Product Passports from verified supply-chain data.
Authenticated fashion traceability / DPP
Fashion transparency platform with a dedicated DPP module built from authenticated supply-chain and footprint data.
SourcePassport tracks providers with a public, verifiable DPP offering or implementation record. Each record is normalized by provider type, sectors, capabilities, and evidence level so the market can be explored consistently. Descriptions are based on public source material. The index does not score, certify, or recommend vendors.