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Quantum Computing (QUBT) R&D spending by quarter

Quantum Computing's R&D spending was $8.4M in Q2 2026 (second quarter 2026), +21% from Q1 2026. Over the last 7 quarters it ranged from $3.0M (Q1 2025) to $8.4M (Q2 2026).

Quantum Computing R&D spending by quarterQuantum Computing R&D spending by quarter$4.8MQ4 2024$3.0MQ1 2025$6.0MQ2 2025$4.5MQ3 2025$7.0MQ4 2025$7.0MQ1 2026$8.4MQ2 2026
QuarterR&D spendingQ/QY/Y
Q2 2026$8.4M+21%+41%
Q1 2026$7.0M-0.5%+133%
Q4 2025$7.0M+55%+47%
Q3 2025$4.5M-25%—
Q2 2025$6.0M+100%—
Q1 2025$3.0M-37%—
Q4 2024$4.8M——

Q2 2026 at a glance

Quantum Computing, Q2 2026: revenue $5.6M (91× year over year), operating margin -414.6%, net loss $11.8M, operating cash flow −$13.9M. The chart follows the revenue to costs, profit and cash.

Questions

What is Quantum Computing's R&D spending?

Quantum Computing's R&D spending was $8.4M in Q2 2026 (second quarter 2026), +21% from Q1 2026.

How has Quantum Computing's R&D spending changed?

Over the last 7 quarters it ranged from $3.0M (Q1 2025) to $8.4M (Q2 2026).

Q2 2026 results → · How Quantum Computing makes money →