NASDAQ:ARQQ Arqit Quantum H1 2026 Earnings Report $14.65 +0.23 (+1.60%) Closing price 05/5/2026 04:00 PM EasternExtended Trading$14.74 +0.09 (+0.60%) As of 05/5/2026 07:50 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more. ProfileEarnings HistoryForecast Arqit Quantum EPS ResultsActual EPSN/AConsensus EPS -$0.78Beat/MissN/AOne Year Ago EPSN/AArqit Quantum Revenue ResultsActual RevenueN/AExpected Revenue$1.10 millionBeat/MissN/AYoY Revenue GrowthN/AArqit Quantum Announcement DetailsQuarterH1 2026Date5/20/2026TimeN/AConference Call DateThursday, May 21, 2026Conference Call Time11:00AM ETConference Call ResourcesEarnings HistoryCompany Profile Arqit Quantum Earnings HeadlinesTomorrow Street, a joint venture between Vodafone and Luxembourg's technology incubator, chooses Arqit to add Quantum Security Solutions to its portfolioApril 16, 2026 | globenewswire.comArqit Quantum Inc. Announces Select Preliminary Financial Results for the First Half of Fiscal Year 2026April 10, 2026 | globenewswire.comRevealed: The World’s First Trillion-Dollar RobotJensen Huang stood in Las Vegas and laid out Nvidia's vision for building the world's first trillion-dollar robot. But there's one thing Nvidia can't do alone. A virtually unknown $7 company holds the technology Nvidia needs to make that vision a reality. Analyst Michael Robinson - who called Nvidia at $0.80 and Bitcoin at $300 - has identified this stock as his next potential winner, with nearly 20 prior calls returning 1,000% or more. | Weiss Ratings (Ad)Arqit and RAD announce Quantum-Safe collaboration Against Evolving CyberthreatsMarch 2, 2026 | globenewswire.com62% of respondents cite data sovereignty and privacy risks as the biggest factor slowing AI projects in the public cloudFebruary 26, 2026 | globenewswire.comArqit quantum-safe keys now available pre-installed for Confidential Compute on Intel-based NetSec CardsFebruary 24, 2026 | globenewswire.comSee More Arqit Quantum Headlines Get Earnings Announcements in your inboxWant to stay updated on the latest earnings announcements and upcoming reports for companies like Arqit Quantum? Sign up for Earnings360's daily newsletter to receive timely earnings updates on Arqit Quantum and other key companies, straight to your email. Email Address About Arqit QuantumArqit Quantum (NASDAQ:ARQQ) is a UK‐based cybersecurity company specializing in quantum-safe encryption solutions designed to protect sensitive data from current and emerging cyber threats. The company’s core technology leverages principles of quantum physics to generate and distribute encryption keys in a way that remains impervious to attacks, including those enabled by future quantum computers. Arqit’s platform is designed to integrate with existing IT infrastructures without requiring hardware upgrades, offering end‐to‐end data protection for enterprises, governments and critical infrastructure providers. The company’s flagship QuantumCloud platform uses a patented key distribution architecture to deliver symmetrical keys to endpoints across distributed networks. By combining satellite‐ and ground-based operations, QuantumCloud ensures that encryption keys are never stored in a central location, reducing risk of compromise. This approach allows organizations to deploy quantum-resistant encryption at scale, securing communications, Internet of Things (IoT) devices and cloud environments. Founded in 2018 by entrepreneur Mike Lynch, Arqit went public via a special purpose acquisition company (SPAC) merger in 2021. Headquartered in London, the company maintains offices in the United States and collaborates with defense agencies, financial institutions and technology partners around the world. Strategic alliances include partnerships with government bodies and industry leaders seeking to future-proof their cybersecurity architectures. Led by CEO Paul Taylor and a team of cybersecurity and quantum science experts, Arqit continues to advance its technology roadmap with ongoing research and development efforts. The company is focused on expanding commercial deployments, forging new alliances and driving adoption of quantum-safe encryption solutions to address evolving cyber risks on a global scale.View Arqit Quantum ProfileRead more More Earnings Resources from MarketBeat Earnings Tools Today's Earnings Tomorrow's Earnings Next Week's Earnings Upcoming Earnings Calls Earnings Newsletter Earnings Call Transcripts Earnings Beats & Misses Corporate Guidance Earnings Screener Latest Articles Palantir Drops After a Blowout Q1—What Investors Should KnowShopify’s Valuation Crisis Creates Opportunity in 2026onsemi Stock Dips After Earnings: Why the Dip Is BuyableTSLA: 3 Reasons the Stock Could Hit $400 in MayNebius Breaks Out to All-Time Highs—Here's What's Driving It.3 Reasons Analysts Love DexComMonolithic Power Systems: AI Stock Beat, Raised and Upgraded Post-Earnings Upcoming Earnings AppLovin (5/6/2026)ARM (5/6/2026)DoorDash (5/6/2026)Fortinet (5/6/2026)Marriott International (5/6/2026)Warner Bros. 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