Arqit Quantum Inc. (ARQQ) Revenue History
Annual and quarterly revenue from 2019 to present
ARQQ Revenue Over Time (2019–2025)
ARQQ Revenue Growth History
2 of 4 years with positive growth- FY2019 revenue growth
- N/A
- FY2020 revenue growth
- N/A
- FY2021 revenue growth
- N/A
- FY2022 revenue growth
- +14953.2%
- FY2023 revenue growth
- -91.1%
- FY2024 revenue growth
- -54.2%
- FY2025 revenue growth
- +80.9%
| Quarter | Revenue | YoY |
|---|---|---|
| Q2 2026 | $623K | +270.8% |
| Q4 2025 | $463K | +166.1% |
| Q2 2025 | $168K | +41.2% |
| Q4 2024 | $174K | -72.0% |
| Q2 2024 | $119K | +526.3% |
| Q4 2023 | $621K | +117.2% |
| Q2 2023 | $19K | -99.6% |
| Q4 2022 | $-3,611,000 | -15174.7% |
Revenue Breakdown
ARQQ's revenue distribution by segment and geography
By Geography
ARQQ Revenue Analysis (2019–2025)
Current Revenue & Growth
As of June 21, 2026, Arqit Quantum Inc. (ARQQ) generated trailing twelve-month (TTM) revenue of $1.4 million, reflecting explosive growth of +270.8% year-over-year. The most recent quarter (Q2 2026) recorded $623,000 in revenue, up 34.6% sequentially.
Historical Growth Trajectory
ARQQ's historical revenue data shows a 3-year CAGR of -58.1%. Arqit Quantum Inc.'s highest annual revenue of $7.2 million was recorded in 2022.
Peer Comparison
Compared to Technology sector peers — including IONQ (+334.6% YoY), QUBT (+1025.7% YoY), and RGTI (+8.8% YoY) — ARQQ has underperformed the peer group in revenue growth. Compare ARQQ vs IONQ →
ARQQ Revenue vs Peers
Revenue metrics vs comparable public companies
| Company | TTM Revenue | YoY Growth | 5Y CAGR | Op. Margin | Compare |
|---|---|---|---|---|---|
| ARQQCurrent | $1M | +270.8% | - | -6636.0% | |
 IONQ | $130M | +334.6% | - | -487.4% | |
 QUBT | $682,000 | +1025.7% | - | -7489.3% | |
 RGTI | $7M | +8.8% | +5.0% | -1194.4% | |
 QBTS | $25M | -41.7% | +36.7% | -408.2% | |
 CWAN | $731M | +73.5% | +29.2% | 3.8% |
ARQQ Historical Revenue Data (2019–2025)
| Year | Revenue | YoY % | Gross Profit | Gross Margin | Op. Income | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $530K | +80.9% | $-230,000 | -43.4% | $-35,171,000 | -6636.0% |
| 2024 | $293K | -54.2% | $-1,591,000 | -543.0% | $-24,690,000 | -8426.6% |
| 2023 | $640K | -91.1% | $-1,649,000 | -257.7% | $-54,508,000 | -8516.9% |
| 2022 | $7.2M | +14953.2% | $5.9M | 82.1% | $-52,098,000 | -722.4% |
| 2021 | $48K | - | $-139,000 | -290.1% | $-172,561,000 | -360177.4% |
| 2020 | $0 | - | $-159,000 | - | $-809,000 | - |
| 2019 | $0 | - | $-308 | - | $-828,000 | - |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
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Peer Comparison
Compare growth, multiples, and margins vs sector.
ARQQ — Frequently Asked Questions
Quick answers to the most common questions about buying ARQQ stock.
Is ARQQ's revenue growth accelerating or slowing?
ARQQ revenue growth is accelerating. TTM revenue reached $1M, up +270.8% year-over-year — ahead of the 5-year CAGR of N/A. This indicates the business is expanding faster than its historical baseline.
What is ARQQ's revenue history from 2019 to 2026?
Arqit Quantum Inc. (ARQQ) revenue history spans 2019 to 2026. TTM revenue as of 2026 is $1M, growing at +270.8% YoY. The 5-year CAGR is N/A. Complete annual and quarterly revenue figures are available on this page, including gross profit, operating income, and margin trends.
What is ARQQ's long-term revenue growth rate (CAGR)?
Arqit Quantum Inc.'s 5-year revenue CAGR of N/A reflects the sustained nature of its business expansion. As of 2026, the current YoY growth rate of +270.8% is above this long-term average. CAGR is the most reliable measure of sustained revenue momentum for ARQQ.
Why does ARQQ's quarterly revenue fluctuate?
ARQQ quarterly revenue can fluctuate significantly between periods. A quarter-over-quarter (QoQ) change does not always indicate a trend; comparing the same quarter year-over-year (YoY) is a more reliable signal for underlying growth. Arqit Quantum Inc.'s revenue data from 2019 to 2026 shows full historical quarterly detail on this page.
How is ARQQ's revenue distributed by segment?
ARQQ reports revenue broken down by product line and geographic region. The segment breakdown on this page shows which business units contribute the most to total revenue as of the latest fiscal year. Concentration in a single segment above 50% indicates category dependence, while a diversified mix signals more resilient revenue streams.
How does ARQQ's revenue compare to industry peers?
Arqit Quantum Inc. (ARQQ) with TTM revenue of $1M and +270.8% YoY growth can be benchmarked against sector peers using the comparison table on this page. Revenue growth relative to peers indicates market share gains or losses. The peer section shows TTM revenue, YoY growth, and operating margin for direct comparisons.