Arqit Quantum Inc.

ARQQ

Technology Software Infrastructure

Arqit Quantum Inc.’s revenue for fiscal 2025 (year ended September 2025) was $530,000.00, up 80.9% from fiscal 2024.

15.96 3.68 +29.97%
Market cap
$277.7M
P/E
200×
Fwd P/E
n/m
Dividend yield
—
F-score
n/a
ROIC
0.00%
Net debt / EBITDA
1.0×
Dividend safety
n/a
Mar '26 Mar '25 Mar '24 Sep '23 Older periods
P/E ratio
— — — 180.38

+8 more quarters

P/S ratio
— — — 300.57
P/FCF ratio
— — — 0.00
P/Operating CF
— — — (95.52)
P/B ratio
— — — 35.41
EV/Sales
— — — 295.98
EV/EBITDA
— — — 0.00
EV/FCF
— — — (37.56)
Current Ratio
4.88 2.45 1.70 3.22
Net Debt/EBITDA
0.00 0.00 0.00 0.00
Debt/Equity
0.00 0.00 0.00 0.00
Earnings Yield
— — — 0.55%
Free Cash Flow Yield
— — — (2.62%)
Free Cash Flow per Share
0.00 0.00 0.00 (0.15)
Book value per Share
0.00 0.00 0.00 0.00
Free Cash Flow
(25.70) (12.51) (22.66) (24.71)
EV/EBIT
— — — 0.00
Other line items

Show all line items

Columns are period end dates · fundamentals updated 26 Oct 2026