Arqit Quantum Inc. (ARQQ) Earnings Call Transcripts

Arqit Quantum Inc.'s Latest Earnings Call - May 21, 2026

In the first half of fiscal year 2026, Arqit Quantum Inc. reported a significant revenue increase to $623,000, up from $67,000 in the same period last year, marking the second consecutive reporting period of growth. The company's operating loss widened to $33.7 million, primarily due to increased administrative expenses. Management emphasized the urgency for organizations to adopt post-quantum cryptography, citing accelerated timelines from industry leaders like Google and Cloudflare, which could drive demand for Arqit's solutions in the near term.

Reported metrics

Guidance from management

Management expects continued growth in revenue driven by strong market demand for post-quantum cryptography solutions and anticipates additional contract wins in the second half of fiscal year 2026.

What management said

Thank you, Nick. On behalf of the company and Board, I would like to thank you for your service. You've been instrumental in building the instructure which every company needs to operate and succeed. It's largely the behind-the-scenes work, which is critical and efficient to creating a successful organization. We wish you well in your future endeavors. Thank you again. And now I'll hand the call back to the operator ...

Any other outstanding on -- there are other outstanding warrants. I think these are covered in the 20-F in some detail. and expire over the next 2 further years. The last 1 is expiring in September 28.

What analysts pressed on

Analysts expressed concerns regarding the pace of adoption for post-quantum cryptography and the potential impact of increased operating losses on the company's financial health. There were questions about the timeline for significant revenue inflection points and the company's ability to manage cash burn effectively.

Main topics on the call

• Revenue Growth — Arqit reported revenue of $623,000 for the first half of fiscal year 2026, a substantial increase from $67,000 in the same period last year. This growth is attributed to executing 11 contracts compared to 6 in the prior ...
• Increased Operating Loss — The operating loss for the first half of fiscal year 2026 was $33.7 million, compared to a loss of $20 million in the same period last year. This increase is primarily due to higher administrative expenses, which rose fr...
• Urgency for Post-Quantum Cryptography — Management highlighted a growing urgency for organizations to upgrade to post-quantum cryptography, stating, "the time for post-quantum cryptography is here." This urgency is driven by accelerated timelines from major pl...
• New Partnerships and Contracts — Arqit signed multiple new contracts and partnerships, including its first encryption intelligence contract and a partnership with a European cybersecurity provider. Management noted, "Feedback about Encryption Intelligen...

Read the full Arqit Quantum Inc. transcript (May 21, 2026) → Summary generated from the call transcript; every figure above is stated by management on the record.

Earnings Call History

EarningsCalls.dev has 8 Arqit Quantum Inc. earnings call transcripts on record, spanning May 17, 2023 to May 21, 2026. Based on this history, Arqit Quantum Inc. reports semi-annually. The most recent call on file is dated May 21, 2026. The full list is below — each row opens the complete, free-to-read transcript.

Ticker

ARQQ

Exchange

NasdaqCM

Country

US

Sector

Information Technology

Industry

Software

Calls on record

8

First call

May 17, 2023

Most recent

May 21, 2026

Reporting cadence

semi-annually