Applied DNA Sciences, Inc. is a biotechnology company that specializes in the development and commercialization of DNA-based molecular technologies for product authentication, supply chain security, and anti-counterfeiting. Its proprietary SigNature® DNA taggants enable manufacturers and brand owners to embed unique, synthetic DNA markers into raw materials or finished goods, providing an immutable method of verifying origin and authenticity. This molecular tagging approach is designed to deter counterfeiting, diversion and the illicit resale of high-value products across a variety of end markets.
The company’s product portfolio includes SigNature® DNA solutions for pharmaceuticals, cosmetics, electronics and luxury goods, as well as SnapChain™ technology for cotton traceability. SnapChain™ offers a scalable way to certify fiber authenticity in textiles, helping retailers and consumers track the provenance of garments and raw materials. In addition to its tagging platforms, Applied DNA Sciences supplies molecular biology reagents—such as Helix Taq™ DNA polymerase—and offers contract laboratory services for forensic and diagnostic applications.
Headquartered in Stony Brook, New York, Applied DNA Sciences serves a global customer base spanning North America, Europe and Asia-Pacific. Its technologies address growing regulatory and consumer demands for transparency and integrity in supply chains, particularly in industries at high risk for counterfeit or diverted goods. Strategic partnerships with manufacturers, logistics providers and government agencies underpin the company’s efforts to expand adoption of its authentication platforms.
Under the leadership of President and Chief Executive Officer James A. Hayward, Applied DNA Sciences continues to innovate in molecular tagging and diagnostics. The company pursues both direct sales of its DNA solutions and licensing agreements with established supply-chain participants, aiming to extend its reach into new sectors such as agriculture, food safety and critical infrastructure protection.
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