Arqit Quantum
Compare Arqit Quantum…UK post-quantum cybersecurity vendor selling quantum-safe symmetric-key encryption software to telecom, government, defense, and enterprise.
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Arqit QuantumUK post-quantum cybersecurity vendor selling quantum-safe symmetric-key encryption software to telecom, government, defense, and enterprise.
Total: 11 contracts
| Metric | Value |
|---|---|
| Cash and equivalents, May 20 2026 (USD millions) | 35.9 |
| Cash and equivalents, Mar 31 2026 (USD millions) | 28.9 |
| Average monthly operating cost H1 FY2026 (USD millions) | 2.6 |
| Implied cash runway from May 2026 (months, estimate) | 14 |
| Revenue contracts, H1 FY2026 | 11 |
FY2025 H1-FY2026 H1
2021-2025
$ARQQ
UK post-quantum cybersecurity vendor selling quantum-safe symmetric-key encryption software to telecom, government, defense, and enterprise. Selected into the UK NCSC post-quantum-cryptography pilot.