The mark counterfeiters can't copy - and the phone in your pocket that proves it.
Proof Authentication builds tools that answer one deceptively simple question: is this product real? The company pairs a physical mark - printed into a product or its packaging during the brand's normal manufacturing process - with a custom smartphone app. The mark is engineered to be non-duplicatable. The app reads it and returns a verdict in seconds. Behind both sits a brand portal that turns every scan in the field into data.
That combination is the whole idea. Older anti-counterfeit measures - holograms, QR codes, serial numbers, tamper labels - all share a weakness: once a counterfeiter sees them, they can be copied or reprinted. Proof's approach starts from the premise that the mark itself should be physically impossible to reproduce, so that even a perfect visual copy fails when scanned.
The company was formed in 2021 to acquire the DSS Digital division of the publicly traded Document Security Systems, an established authentication business whose technology combined a prism-based printed mark, embedded codes that store product information, and a customizable verification app. Proof took that foundation and set out to build, in its own words, the world's premier anti-counterfeiting authentication solution.
True to the security business it operates in, Proof publishes almost nothing about how the mark works. Its public website is deliberately sparse, stating that detailed product information is withheld to protect the proprietary technology and the confidentiality its clients rely on. In this field, silence is not evasion - it is the product working as designed.
A non-duplicatable, prism-based mark is printed into the product or packaging during the brand's normal production run - no special line required.
A consumer or inspector opens the Proof app on any iPhone or Android and scans the mark. Authenticity is confirmed in real time.
Every scan feeds the brand's portal - a live map of where products, and potential fakes, are surfacing across the market.
Proof's clients are consumer-facing brands - including Fortune 500 companies - that face counterfeiting risk. The end users are those brands' own shoppers and inspectors, who become the front line of verification every time they scan.
Counterfeiting is a multi-hundred-billion-dollar global trade. Brands lose revenue, and buyers lose trust. The hardest part of enforcement is visibility: you cannot act against fakes you cannot detect. Proof makes the invisible scannable.
Most authentication methods can be copied given enough time and motivation. The point of Proof's mark is resistance to duplication - the visual copy a counterfeiter can produce is not the thing being checked. The bars below illustrate the general premise, not audited benchmarks.
Illustrative comparison of duplication resistance across common authentication methods.
A prism-based mark printed during a brand's normal packaging or manufacturing process - the physical proof of authenticity that anchors the whole system.
A custom iOS and Android app - available on the App Store and Google Play - that scans the mark and confirms authenticity in real time for shoppers and inspectors.
An online dashboard giving brands real-time authentication data, program management, and counterfeit-enforcement intelligence from field scans.
The acquired DSS Digital platform combining the prism mark, embedded codes that store product information, and a customizable verification app.
Brands pay Proof to embed its mark into products and packaging and to access the verification app and analytics portal - typically through subscription or licensing arrangements. Revenue scales with the number of protected products and programs.
Proof sits in the anti-counterfeiting and brand-protection market alongside players like Authentix, SICPA, OpSec, DUST Identity and Systech - competing on the strength of a mark designed to defeat duplication rather than merely track it.
Appointed CEO when Proof closed its Series A in June 2021. Previously Head of Global Brand Protection at New Balance, one of the world's largest footwear and apparel makers. He is credited with achieving what has been described as the world's largest counterfeit damages award in China - enforcement experience that now shapes the product.
The NYC-based investment firm led Proof's Series A, funding the secondary buyout of DSS Digital from Document Security Systems. The financing provided growth capital to pursue Proof's mission of engineering premier anti-counterfeiting solutions.
The through-line is enforcement. Proof was not built by people learning about counterfeiting from the outside - it was built by someone who spent years fighting it, then decided the better strategy was to stop chasing fakes one at a time and instead make authenticity checkable by anyone.
Document Security Systems agrees to sell its DSS Digital anti-counterfeit division to the newly formed Proof Authentication Corporation, for upfront cash plus revenue-based earn-outs.
Proof closes a Series A led by VCFA Group and appoints New Balance brand-protection veteran Dan McKinnon as chief executive.
CEO Dan McKinnon details the company's authentication approach and market outlook in World Trademark Review, framing consumer-facing verification as the industry's next frontier.
It provides anti-counterfeiting technology that pairs a non-duplicatable printed mark on a product with a smartphone app, letting consumers verify authenticity and brands enforce against fakes.
Dan McKinnon, the former Head of Global Brand Protection at New Balance, became CEO when Proof closed its Series A in June 2021.
Its prism-based mark is designed to be physically impossible to duplicate, unlike QR codes, serial numbers, or holograms that counterfeiters can copy or reprint.
Global consumer-facing brands, including Fortune 500 companies, that need to protect products from counterfeiting.
It is headquartered in Boston, Massachusetts, and operates as a small team of roughly 14 people.
Profile compiled from public sources including company communications, BusinessWire, GlobeNewswire, Crunchbase and World Trademark Review. Figures such as team size and client descriptions are approximate and based on publicly available information.