Company Description

Quantum Cyber N.V. operates as a technology company focused on cybersecurity and quantum computing solutions.

The company pursues acquisitions and partnerships in areas including post-quantum cryptography, zero-trust architecture, and national security technologies.

It also develops platforms that integrate artificial intelligence (AI) and quantum computing technologies for autonomous control systems used in unmanned aerial, ground, and underwater vehicles, including drones, self-driving vehicles, and robotic fleets.

Quantum Cyber N.V. was formerly known as Mainz Biomed N.V. and changed its name to Quantum Cyber N.V. in April 2026.

The company is headquartered in Mainz, Germany.

Quantum Cyber N.V.

Country	Germany
Founded	2008
IPO Date	Nov 5, 2021
Industry	Diagnostics & Research
Sector	Healthcare
Employees	13
CEO	David Lazar

Contact Details

Address: Robert Koch Strasse 50 Mainz, 55129 Germany
Phone	49 6131 554 2860
Website	quantum-cyber.ai

Stock Details

Ticker Symbol	QUCY
Exchange	NASDAQ
Fiscal Year	January - December
Reporting Currency	USD
CIK Code	1874252
ISIN Number	NL0015000LC2
SIC Code	2834

Key Executives

Name	Position
David Elliot Lazar	Chief Executive Officer and Director
Dr. Christopher Von Toerne P.M.P., Ph.D.	Chief Operating Officer
Stefan Erlach	Head of Human Resources

Latest SEC Filings

Date	Type	Title
Jun 26, 2026	8-K	Current Report
Jun 15, 2026	EFFECT	Notice of Effectiveness
Jun 15, 2026	8-K	Current Report
Jun 5, 2026	8-K	Current Report
Jun 4, 2026	S-3	Registration statement under Securities Act of 1933
Jun 3, 2026	8-K	Current Report
Jun 1, 2026	DEF 14A	Other definitive proxy statements
Jun 1, 2026	ARS	Filing
May 28, 2026	8-K	Current Report
May 26, 2026	8-K	Current Report

View All SEC Filings