Building physical-authentication infrastructure
PlugZ LLC builds NFC-backed physical-authentication infrastructure, a closed-loop utility token on a purpose-built chain, and a live marketplace reference surface for the stack. Technical and commercial review material is shared 1:1 after a real conversation.
Company facts
What we build
Four interlocking pieces, not a single feature.
Physical authentication
Seller -> verifier (hub) -> buyer workflow. NFC anchoring is the source of truth; visual AI is advisory only. The authentication path is what the rest of the company is built around.
PlugZ chip (fabless subsidiary)
Custom NFC chip targeting Common Criteria EAL6 certification, designed and integrated by a separate fabless subsidiary. RTL and backend work is in progress.
Purpose-built chain + closed-loop utility token
DePIN-style infrastructure with a token whose utility is contained inside the platform and not designed for outside trading. Strategy chosen to keep utility properties clean for compliance review.
Marketplace + brand surface
Public-facing marketplace with transparent matching and price discovery. It is the most visible piece, but it is the flagship, not the entire company.
Diligence and disclosures
What we will and will not put on a public page.
We do not publish partner terms, non-public operating metrics, or commercial roadmap details on this page. Those materials belong inside a controlled conversation with a counterparty who has signed the appropriate confidentiality agreements.
Standard process: introduction (warm or cold), short founder call, NDA, then access to the data room, technical deep-dives with the engineering team, and customer / verifier reference calls. We move at the pace that lets the company stay stable, not at the pace of a deadline.
This page is informational only. It is not a public offer, public commitment, or solicitation. Any formal relationship is governed only by signed definitive documents with qualified counterparties.
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