What we build
Authentag™ ensures physical integrity and immutable provenance across the product lifecycle. Our infrastructure supports secure product-linked identity, operational traceability, and compliance-ready digital records.
Authentag™ is building a trusted digital identity layer for physical products — through advanced chip architecture, cryptographic hardware anchors, and blockchain-verified provenance.
An identity layer engineered for physical integrity and immutable provenance across the full product lifecycle.
Authentag™ ensures physical integrity and immutable provenance across the product lifecycle. Our infrastructure supports secure product-linked identity, operational traceability, and compliance-ready digital records.
We work with brands, manufacturers, customs stakeholders, and regulatory-facing institutions that value compliance discipline, product quality, and long-term brand trust.
Authentag™ provides separate environments for operational partners and institutional oversight — letting business teams and authorities access distinct but trusted interfaces across the same verified infrastructure.
Two regions, one identity layer — a global edge network worldwide and an in-country, data-resident stack for China.
Authentag™ and Retag™ operate under ReTag Technology & Solutions, the business-facing identity and infrastructure brand for this line of work. China operations are run by the Shenzhen entity, giving brands a data-resident option at authentag.cn alongside the global platform.
405 Lexington Avenue, Fl 9
New York, NY 10174
United States
Tell us your product category, volume and compliance needs — we'll recommend the right approach and set up a live demo.