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Silicon Laboratories (SLAB) R&D spending by quarter

Silicon Laboratories' R&D spending was $95.0M in Q2 2026 (second quarter 2026), +7% from Q1 2026. Over the last 7 quarters it ranged from $82.4M (Q4 2024) to $95.0M (Q2 2026).

Silicon Laboratories R&D spending by quarterSilicon Laboratories R&D spending by quarter$82.4MQ4 2024$88.2MQ1 2025$87.8MQ2 2025$87.7MQ3 2025$89.5MQ4 2025$88.6MQ1 2026$95.0MQ2 2026
QuarterR&D spendingQ/QY/Y
Q2 2026$95.0M+7%+8%
Q1 2026$88.6M-1%+0.4%
Q4 2025$89.5M+2%+9%
Q3 2025$87.7M-0.2%—
Q2 2025$87.8M-0.5%—
Q1 2025$88.2M+7%—
Q4 2024$82.4M——

Q2 2026 at a glance

Silicon Laboratories, Q2 2026: revenue $228M (+18% year over year), operating margin -4.7%, net loss $10.6M, operating cash flow −$14.5M. The chart follows the revenue to costs, profit and cash.

Questions

What is Silicon Laboratories' R&D spending?

Silicon Laboratories' R&D spending was $95.0M in Q2 2026 (second quarter 2026), +7% from Q1 2026.

How has Silicon Laboratories' R&D spending changed?

Over the last 7 quarters it ranged from $82.4M (Q4 2024) to $95.0M (Q2 2026).

Q2 2026 results → · How Silicon Laboratories makes money →