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Arqit Quantum Inc. (ARQQ)
NASDAQ: ARQQ · Real-Time Price · USD
27.00
-0.63 (-2.28%)
At close: Jan 7, 2026, 4:00 PM EST
27.10
+0.10 (0.37%)
After-hours: Jan 7, 2026, 4:40 PM EST

Company Description

Arqit Quantum Inc. provides cybersecurity services through satellite and terrestrial platforms in the United Kingdom.

It offers QuantumCloud, a Platform as a Service that creates unbreakable software encryption keys. The company also provides maintenance and support, and professional services.

Arqit Quantum Inc. is based in London, the United Kingdom.

Arqit Quantum Inc.
Arqit Quantum logo
CountryUnited Kingdom
Founded2017
IndustrySoftware - Infrastructure
SectorTechnology
Employees87
CEOAndrew Leaver

Contact Details

Address:
3 Orchard Place
London, SW1H 0BF
United Kingdom
Phone44 203 9170155
Websitearqit.uk

Stock Details

Ticker SymbolARQQ
ExchangeNASDAQ
Fiscal YearOctober - September
Reporting CurrencyUSD
CIK Code1859690
CUSIP NumberG0567U127
ISIN NumberKYG0567U1278
SIC Code7372

Key Executives

NamePosition
Andrew J. LeaverChief Executive Officer and Director
Nicholas M. PointonChief Financial Officer
Ben WilderChief Operating Officer
Jonathan Nguyen-DuyChief Technology Officer
Patrick WillcocksGeneral Counsel and Corporate Secretary
Christian GeorgesonChief Marketing Officer
Martin HealissChief People Officer
Paul FeenanChief Revenue Officer
Dr. Daniel ShiuChief Cryptographer
David WebbChief Software Engineer

Latest SEC Filings

DateTypeTitle
Jan 6, 2026144Filing
Jan 2, 2026144Filing
Jan 2, 2026144Filing
Jan 2, 2026144Filing
Jan 2, 2026144Filing
Jan 2, 2026144Filing
Dec 11, 2025144Filing
Dec 9, 2025424B3Prospectus
Dec 9, 2025424B3Prospectus
Dec 9, 20256-KReport of foreign issuer
View All SEC Filings