Complete Filing Data
Arqit Quantum Inc. reported Cash And Cash Equivalents of $36.98 million for FY2025.
All values from 10-K, 20-F, and 10-Q filings on SEC EDGAR, organized by financial statement. Scroll each table horizontally for the full history. Blank cells mean Arqit Quantum Inc. did not report that metric for that period in XBRL — often because accounting standards changed which tag a company files under (for example, most companies moved revenue to the ASC-606 tag in 2018), so a metric may continue in a different row. Rows marked * merge those successor tags into one continuous series, preferring the audited value from the newest-standard tag where periods overlap.
Income Statement
Annual (10-K / 20-F)
| Metric \ Fiscal Year | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 |
|---|---|---|---|---|---|---|
| Profit Loss Before Tax | -$37.6M | -$26.2M | -$48.2M | $53.4M | -$271.7M | -$1.1M |
| Comprehensive Income | -$36.4M | -$68.0M | -$76.1M | $68.2M | -$271.3M | -$515.0K |
| Profit Loss From Operating Activities | -$38.5M | -$26.9M | -$58.6M | -$63.8M | -$172.6M | -$809.0K |
| Profit Loss | -$35.3M | -$56.8M | -$74.5M | $65.1M | -$652.0K | -$568.0K |
| Other Comprehensive Income | -$1.0M | -$11.2M | -$1.6M | $3.1M | $385.0K | $53.0K |
| Other Comprehensive Income Net Of Tax Exchange Differences On Translation | -$1.0M | -$11.2M | -$1.6M | $3.1M | $385.0K | $53.0K |
| Profit Loss From Continuing Operations | -$35.4M | -$26.2M | -$48.1M | $53.4M | -$271.7M | |
| Income Tax Expense Continuing Operations | -$2.2M | -$141.0K | -$569.0K | |||
| Comprehensive Income From Continuing Operations | -$36.5M | -$37.4M | -$49.7M | $56.5M | -$271.3M | |
| Profit Loss From Discontinued Operations | $87.0K | -$30.6M | -$26.4M | $11.7M | ||
| Comprehensive Income From Discontinued Operations | $87.0K | -$30.6M | -$26.4M | $11.7M | ||
| Profit Loss Attributable To Owners Of Parent | -$271.3M | -$515.7K | ||||
| Revenue From Contracts With Customers | $530.0K | $293.0K | $640.0K |
Balance Sheet
Annual (10-K / 20-F)
| Metric \ Fiscal Year | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 |
|---|---|---|---|---|---|---|---|---|
| Cash And Cash Equivalents | $37.0M | $18.7M | $44.5M | $49.0M | $87.0M | $195.0K | $4.2M | $310.5K |
| Retained Earnings | -$373.8M | -$338.5M | -$281.7M | -$207.1M | -$272.2M | -$486.0K | $82.0K | -$954.7K |
| Cash Flows From Used In Operations | -$28.5M | -$24.8M | -$21.1M | -$41.4M | -$24.3M | -$2.1M | ||
| Cash Flows From Used In Financing Activities | $47.1M | $11.2M | $44.9M | $22.2M | $120.1M | $1.7M | ||
| Trade And Other Current Receivables | $3.0M | $5.0M | $3.2M | $7.7M | $3.3M | $280.0K | $897.4K | |
| Trade And Other Current Payables | $7.6M | $11.9M | $18.8M | $22.7M | $17.1M | $2.4M | $3.8M | |
| Noncurrent Assets | $2.8M | $3.0M | $13.4M | $67.2M | $23.5M | $8.8M | $4.1M | |
| Net Assets Liabilities | $27.2M | $11.8M | $66.7M | $78.6M | -$33.8M | $931.0K | $1.3M | |
| Intangible Assets Other Than Goodwill | $2.1M | $1.9M | $3.4M | $40.3M | $18.2M | $8.8M | $4.0M | |
| Current Assets | $40.0M | $23.7M | $86.3M | $56.6M | $90.3M | $475.0K | $5.1M | |
| Purchase Of Property Plant And Equipment Classified As Investing Activities | $33.0K | $6.0K | $712.0K | $2.4M | $223.0K | $26.0K | ||
| Purchase Of Intangible Assets Classified As Investing Activities | $516.0K | $3.3M | $15.4M | $22.1M | $9.1M | $4.5M | ||
| Current Liabilities | $14.9M | $12.2M | $26.8M | $23.8M | $17.1M | $7.8M | $3.8M | |
| Cash Flows From Used In Operating Activities | -$29.6M | -$34.1M | -$32.8M | -$26.7M | -$24.0M | -$1.3M | ||
| Cash Flows From Used In Investing Activities | $683.0K | -$2.4M | -$16.1M | -$24.4M | -$9.3M | -$4.6M | ||
| Property Plant And Equipment | $125.0K | $267.0K | $2.0M | $2.2M | $199.0K | $27.0K | $5.1K | |
| Noncurrent Liabilities | $715.0K | $2.7M | $6.3M | $21.5M | $130.5M | $534.0K | $4.1M | |
| Noncurrent Payables | $2.0M | $23.0K | $4.2M | $2.5M | $534.0K | $206.7K | ||
| Liabilities | $15.6M | $14.9M | $33.1M | $45.3M | $147.6M | $8.4M | $7.9M | |
| Assets | $42.9M | $26.7M | $99.8M | $123.9M | $113.7M | $9.3M | $9.2M | |
| Noncurrent Warrant Liability | $261.0K | $6.0K | $10.6M | $128.0M | ||||
| Investments In Joint Ventures Accounted For Using Equity Method | $30.0K | $28.0K | $34.0K | $32.0K | ||||
| Rightofuse Assets | $595.0K | $811.0K | $6.1M | $6.1M | ||||
| Noncurrent Lease Liabilities | $454.0K | $704.0K | $6.3M | $6.7M | ||||
| Current Lease Liabilities | $265.0K | $286.0K | $2.1M | $1.2M | ||||
| Reserve Of Equity Component Of Convertible Instruments | $1.0M | $1.4M | $1.4M | |||||
| Noncurrent Receivables | $1.9M | $18.6M | $5.0M | |||||
| Issue Of Equity | $38.9M | $13.1M | $44.7M | |||||
| Liabilities Included In Disposal Groups Classified As Held For Sale | $5.9M | |||||||
| Investments In Joint Ventures | $33.7K | $32.3K | ||||||
| Noncurrent Assets Or Disposal Groups Classified As Held For Sale | $38.7M |
Cash Flow Statement
Annual (10-K / 20-F)
| Metric \ Fiscal Year | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 |
|---|---|---|---|---|---|---|
| Effect Of Exchange Rate Changes On Cash And Cash Equivalents | $9.0K | -$414.0K | -$457.0K | -$9.0M | $6.0K | $193.0K |
| Increase Decrease In Cash And Cash Equivalents Before Effect Of Exchange Rate Changes | $18.3M | -$25.3M | -$4.1M | -$29.0M | $86.8M | -$4.2M |
| Proceeds From Government Grants Classified As Financing Activities | $249.0K | $1.3M | $1.4M | $1.7M | ||
| Payments Of Lease Liabilities Classified As Financing Activities | $250.0K | $3.1M | $1.3M | $657.0K | ||
| Increase Decrease In Cash And Cash Equivalents | $86.8M | -$4.2M | ||||
| Proceeds From Issue Of Convertible Loans | $14.1M | $646.0K | ||||
| Proceeds From Borrowings Classified As Financing Activities | $5.0M | $1.0M | ||||
| Proceeds From Issuing Shares | 37.2M | 13.1M | 45.1M | |||
| Payments Of Interest Portion Of Lease Liabilities Classified As Financing Acitivites | $168.0K | $284.0K | $197.0K | |||
| Proceeds From Exercise Of Warrants | $10.0M | $21.3M | ||||
| Payments Of Interest Portion Of Lease Liabilities Classified As Financing Activities | $48.0K | $168.0K | $284.0K |
Per-Share & Share Counts
Annual (10-K / 20-F)
| Metric \ Fiscal Year | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 |
|---|---|---|---|---|---|---|
| Basic Earnings Loss Per Share | $-2.56 | $-11.23 | $-14.17 | $13.43 | $-3.98 | $-0.01 |
| Diluted Earnings Loss Per Share | $-2.56 | $-11.23 | $-14.17 | $13.34 | $-3.98 | |
| Diluted Earnings Loss Per Share From Continuing Operations | $-2.57 | $-5.18 | $-9.15 | $10.95 | $-3.98 | |
| Basic Earnings Loss Per Share From Continuing Operations | $-2.57 | $-5.18 | $-9.15 | $11.02 | $-3.98 | |
| Basic And Diluted Earnings Loss Per Share | $-3.98 | $-0.01 |
Other Metrics
Annual (10-K / 20-F)
| Metric \ Fiscal Year | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 |
|---|---|---|---|---|---|---|---|
| Issued Capital | $38.0K | $29.0K | $16.0K | $12.0K | $11.0K | $129.00 | $158.00 |
| Finance Costs | $48.0K | $223.0K | $284.0K | $221.0K | $1.1M | $393.0K | |
| Administrative Expense | $34.7M | $25.4M | $59.3M | $71.0M | $14.6M | $2.8M | |
| Reserve Of Sharebased Payments | $38.2M | $41.5M | $42.0M | $23.2M | $303.0K | $135.0K | $11.1K |
| Reserve Of Exchange Differences On Translation | -$10.5M | -$9.4M | $1.8M | $3.4M | $256.0K | -$129.0K | -$182.1K |
| Other Reserves | $166.8M | $166.8M | $166.8M | $166.8M | $166.8M | ||
| Finance Income | $1.2M | $930.0K | $41.0K | $65.0K | |||
| Share Premium | $206.5M | $151.4M | $137.7M | $92.3M | $71.0M | ||
| Other Income | $1.6M | $392.0K | $53.0K | $12.8M | $2.0M | ||
| Gains Losses On Change In Fair Value Of Derivatives | -$261.0K | $6.0K | $10.6M | $117.4M | -$98.1M | ||
| Increase Decrease Through Sharebased Payment Transactions | $2.9M | $138.0K | $19.5M | $22.9M | $168.0K | $124.0K | |
| Adjustments For Unrealised Foreign Exchange Losses Gains | -$1.0M | -$9.3M | -$11.7M | $14.7M | $269.0K | -$28.0K | |
| Increase Decrease Through Exercise Of Options | $168.7K | $123.7K | |||||
| Interest Received Classified As Investing Activities | $1.2M | $930.0K | $41.0K | ||||
| Repayments Of Borrowings Classified As Financing Activities | $6.1M | ||||||
| Gains Losses On Exchange Differences On Translation Net Of Tax | $384.7K | $52.6K | |||||
| Adjustments For Foreign Exchange Losses Gains Classified As Operating Activities | $268.8K | -$27.7K | |||||
| Longterm Borrowings | $3.3M |
Most recent annual filing with the SEC: December 9, 2025
Data sourced from SEC EDGAR public filings as of August 6, 2026.