Arqit Quantum Inc
ARQQ
Company Profile
Business description
Arqit Quantum Inc is a cybersecurity company that has pioneered a symmetric key agreement technology that makes the communications links of any networked device or data at rest secure against current and future forms of cyber attack - even an attack from a quantum computer. The company delivers its symmetric key agreement technology via its product QuantumCloud. The firm operates in one segment that is, the provision of cybersecurity services via satellite and terrestrial platforms. The company operates and generates its revenue from UK.
Contact
3 Orchard Place
LondonSW1H 0BF
GBRT: +44 2039170155
Sector
Technology
Stock type
Sensitive
Industry
Software - Infrastructure
Fiscal Year End
30 September 2025
Employees
82
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Markets
Index | Last price | Change | % Change |
|---|---|---|---|
| All Ordinaries | 8,478.80 | 74.90 | 0.89% |
| CAC 40 | 8,199.71 | 88.08 | 1.09% |
| DAX 40 | 23,147.02 | 595.59 | 2.64% |
| Dow JONES (US) | 43,544.88 | 296.03 | -0.68% |
| FTSE 100 | 8,871.31 | 61.57 | 0.70% |
| HKSE | 23,006.27 | 64.95 | 0.28% |
| NASDAQ | 18,645.90 | 201.38 | -1.07% |
| Nikkei 225 | 37,785.47 | 629.97 | 1.70% |
| NZX 50 Index | 12,550.05 | 51.37 | -0.41% |
| S&P 500 | 5,914.17 | 40.33 | -0.68% |
| S&P/ASX 200 | 8,245.70 | 73.30 | 0.90% |
| SSE Composite Index | 3,316.93 | 3.97 | -0.12% |