Arqit Quantum Inc.(ARQQ)Earnings, Financials & Key Ratios
ARQQ•NASDAQ
$19.84
Price updated Jul 7, 2026
AboutArqit Quantum Inc. provides cybersecurity services through satellite and terrestrial platforms in the United Kingdom. It offers QuantumCloud that enables any device to download a lightweight software agent, which can create encryption keys in partnership with any other device. The company is based in London, the United Kingdom.Show more
- Revenue$530K+80.9%
- EBITDA-$34M-62.9%
- Net Income-$35M+35.2%
- EPS (Diluted)-2.56+76.3%
- Gross Margin-43.4%+92.0%
- EBITDA Margin-6492.64%+10.0%
- Operating Margin-6636.04%+21.2%
- Net Margin-6668.49%+64.2%
- ROE-181%-30.1%
ARQQ Price & Volume
Arqit Quantum Inc. (ARQQ) stock price & volume — 10-year historical chart
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Persistent Operational Burn Challenges Arqit Commercial Viability
Investment Thesis • Updated 2026Q2
VerdictNegative
Growth:Mixed
Profitability:Negative
Financial:Vulnerable
Cash Flow:Burning
Primary Risk:Binary commercialization failure risk
Key Thesis Takeaways
- Arqit Quantum faces a critical inflection point as it struggles to transition from experimental pilot projects to a scalable, recurring revenue model.
- The company's massive disconnect between its $30.9 million quarterly SG&A expenses and negligible $623,000 revenue suggests a high risk of continued capital erosion.
- Investors should monitor the company's ability to stabilize its volatile gross margins, which recently dipped to -6.7%, against the backdrop of a shrinking $36.2 million asset base.
Verdict Logic
the company's inability to generate sustainable revenue relative to its $30.9 million quarterly operating expense profile suggests a high risk of further equity dilution or liquidity failure.
ARQQ Growth Metrics
Arqit Quantum Inc. (ARQQ) revenue, earnings & EPS growth — 3, 5 & 10-year CAGR
Revenue CAGR
10 Years-
5 Years-
3 Years-58.11%
TTM150.07%
Profit CAGR
10 Years-
5 Years-
3 Years-
TTM8.51%
EPS CAGR
10 Years-
5 Years-
3 Years-
TTM45.13%
Return on Capital
10 Years-104.11%
5 Years-137.95%
3 Years-95.02%
Last Year-165.62%
ARQQ Recent Earnings
Arqit Quantum Inc. (ARQQ) EPS & revenue vs analyst estimates — last 4 quarters
●Beat EPS 3/12 qtrs (33%)●Beat Revenue 1/12 qtrs (11%)
Q2 2026Latest
May 21, 2026Metric
Actual
Est
EPS
$1.99-155.6%
$0.78
Rev
$623,000-43.4%
$1M
Q2 2025
May 19, 2025Metric
Actual
Est
EPS
$3.39-299.1%
$0.85
Rev
$168,000-84.3%
$1M
Q4 2024
Dec 5, 2024Metric
Actual
Est
EPS
$1.22-32.6%
$0.92
Rev
$500,000+6.4%
$470,000
Q4 2024
Nov 19, 2024Metric
Actual
Est
EPS
$1.37+35.0%
$2.10
Rev
$174,000-42.0%
$300,000
| Quarter | Date | EPS (Act vs Est) | Revenue (Act vs Est) |
|---|---|---|---|
| Q2 2026Latest | May 21, 2026 | $1.99vs $0.78-155.6% | $623,000vs $1M-43.4% |
| Q2 2025 | May 19, 2025 | $3.39vs $0.85-299.1% | $168,000vs $1M-84.3% |
| Q4 2024 | Dec 5, 2024 | $1.22vs $0.92-32.6% | $500,000vs $470,000+6.4% |
| Q4 2024 | Nov 19, 2024 | $1.37vs $2.10+35.0% | $174,000vs $300,000-42.0% |
Based on last 12 quarters of dataView full earnings history →
Peers Comparison
Key metrics vs top competitors for Arqit Quantum Inc. (ARQQ)
| Company | Price | Market Cap | P/E Ratio | Rev Growth (1Y) | Net Margin | ROE | Div Yield |
|---|---|---|---|---|---|---|---|
| $19.84 | $310.53M | -7.75 | 80.89% | -6668.49% | -181% | — | |
| $45.36 | $16.63B | -24.92 | 201.85% | 148.08% | 9.03% | — | |
| $8.69 | $1.19B | -79.00 | 82.84% | -916.15% | -3.55% | — | |
| $16.55 | $5.5B | -23.64 | -34.31% | -2253.59% | -43.94% | — | |
| $21.06 | $7.73B | -18.97 | 178.54% | -2957.23% | -44.05% | — | |
| $24.56 | $7.3B | -175.43 | 61.88% | -5.82% | -2.38% | — |
Compare ARQQ vs Peers
Arqit Quantum Inc. (ARQQ) vs competitors — business, growth, and fundamentals comparison against the closest industry rivals.
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ARQQ Frequently Asked Questions
Arqit Quantum Inc. (ARQQ) stock FAQ — growth, dividends, profitability & financials explained
Growth & Financials
What is Arqit Quantum Inc.'s revenue?
Arqit Quantum Inc. (ARQQ) reported $1.4M in revenue for fiscal year 2025.
How fast is Arqit Quantum Inc. growing?
Arqit Quantum Inc. (ARQQ) grew revenue by 80.9% over the past year. This is strong growth.
Is ARQQ profitable?
Arqit Quantum Inc. (ARQQ) reported a net loss of $75.3M for fiscal year 2025.
Dividend & Returns
What is ARQQ's return on equity?
Arqit Quantum Inc. (ARQQ) has a return on equity (ROE) of -181.0%. Negative ROE indicates the company is unprofitable.
What is Arqit Quantum Inc.'s free cash flow?
Arqit Quantum Inc. (ARQQ) had negative free cash flow of $69.0M in fiscal year 2025, likely due to heavy capital investments.