---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-061021"
form_type: "8-K"
ticker: "QUCY"
cik: "0001874252"
company_name: "Quantum Cyber N.V."
filed_at: "2026-05-26T20:09:50+00:00"
generated_at: "2026-05-26T20:13:46.744550+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Quantum Cyber pivots from biotech to defense AI and quantum autonomous systems

## Summary
- Changed name from Mainz Biomed to Quantum Cyber N.V.; ticker changed to QUCY.
- Acquired IP license from BP United Inc. for autonomous systems and drone technologies.
- Targeting U.S. DoD and allied defense markets with products QC-Swarm, QC-Nav, QC-Sense, QC-Shield.
- Holds six pending U.S. patent applications covering drone-related innovations.
- Plans heavy R&D investment to integrate AI and quantum computing into autonomous platforms.

## SEC filing metadata
- accession: 0001213900-26-061021
- form_type: 8-K
- ticker: QUCY
- cik: 0001874252
- company_name: Quantum Cyber N.V.
- filed_at: 2026-05-26T20:09:50+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.75
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1874252/000121390026061021/0001213900-26-061021-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1874252/000121390026061021/ea0292112-8k_quantum.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-061021
- JSON: https://secwatch.observer/filing/0001213900-26-061021.json
- Plain text: https://secwatch.observer/filing/0001213900-26-061021.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.