Arqit Quantum (ARQQ) Accumulated Expenses (2019 - 2025)

Arqit Quantum has reported Accumulated Expenses for 7 years, with the latest figure at $3.2 million in Q3 2025.

• For the quarter ending Q3 2025, Accumulated Expenses rose 71.65% year-over-year to $3.2 million; the trailing twelve-month figure through Sep 2025 stood at $3.2 million (up 71.65% YoY), and the FY2025 full-year result was $3.2 million, up 71.65% from the prior year.
• Accumulated Expenses for Q3 2025 stood at $3.2 million, up from $1.9 million in the prior quarter.
• The five-year high for Accumulated Expenses was $4.8 million in Q3 2023, with the low at $1.9 million in Q3 2024.
• Historically, Accumulated Expenses has averaged $3.7 million across 5 years, with a median of $3.8 million in 2022.
• Annual changes were most pronounced in 2021 — Accumulated Expenses jumped 1553.42% — and 2024, when it sank 61.29%.
• Arqit Quantum's Accumulated Expenses stood at $3.2 million in 2021, then gained by 17.52% to $3.8 million in 2022, then grew by 26.77% to $4.8 million in 2023, then slumped by 61.29% to $1.9 million in 2024, then jumped by 71.65% to $3.2 million in 2025.
• The last three Accumulated Expenses figures came in at $3.2 million (Q3 2025), $1.9 million (Q3 2024), and $4.2 million (Q1 2024), per Business Quant data.