Quantum Base Holdings plc (5HD)

Quantum Base Holdings plc is a quantum-science company focused on product authentication and brand protection through its proprietary Q-ID technology. According to company materials, its solutions create unique, atomic-scale “fingerprints” that are designed to be impossible to copy, clone, or fake, addressing counterfeiting and fraud across global supply chains. The firm positions its platform for high-value and safety-critical sectors such as pharmaceuticals, consumer goods, industrial components, and luxury items, where provenance, integrity, and regulatory compliance are essential. Operating as a public limited company incorporated in 2020 and based in Stockport, the business is categorized under security and protection services, reflecting its role in hardware-anchored authentication and anti-counterfeit systems. By embedding physics-based identifiers into products and packaging, Quantum Base Holdings plc aims to enable instant verification from manufacture to point-of-sale, supporting traceability and reducing economic and reputational losses tied to illicit trade. Its approach contributes to market transparency by linking physical goods to verifiable digital identities at scale.