Arqit Quantum Inc. (ARQQ) stock

ARQQNasdaqServices-Prepackaged SoftwareFiscal year ends September 30

Financials through fiscal 2025, year ended Sep 30, 2025Last filing: 20-F on Dec 9, 2025Score 2/30

$14.76−0.10 (-0.67%)

Close on Nov 13, 2026Market cap $225.71MP/E –Yield –

Arqit Quantum ebitda

EBITDA is earnings before interest, taxes, depreciation and amortization, a rough measure of cash profit from operations.

For fiscal 2021 it was -$172.51M.

Period	Period end	Value	Change
FY2021	Sep 30, 2021	-$172.51M	–
FY2020	Sep 30, 2020	-$804.21K	–

Parsed from the XBRL in Arqit Quantum's annual and quarterly filings with the SEC
Per-share figures adjusted for the 1-for-25 reverse split on Sep 25, 2024
Fourth quarters derived from the annual report minus nine months
Every figure in the statements links to its source filing

Trailing twelve months. Peers are matched on business description, industry and size. Ticks are peers, the dot is ARQQ.

Revenue growth80.9% · median 63.3%

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