Quantum Cyber N.V. (QUCY)
NASDAQ: QUCY · Real-Time Price · USD
1.630
+0.180 (12.41%)
At close: Jun 26, 2026, 4:00 PM EDT
1.519
-0.111 (-6.83%)
After-hours: Jun 26, 2026, 7:59 PM EDT
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 | 0001874252 |
| 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 |