Rambus annual r&d spending
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2025
Rambus R&D Spending Growth & History (RMBS)
Rambus's r&d spending was $187.7M for fiscal 2025.
View full Rambus company overviewRambus annual r&d spending history
| Fiscal year | Period ended | R&D spending | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-12-31 | $187.7M | $24.8M | +15.24% |
| 2024 | 2024-12-31 | $162.9M | $6.1M | +3.86% |
| 2023 | 2023-12-31 | $156.8M | −$1.9M | −1.22% |
| 2022 | 2022-12-31 | $158.8M | $23.1M | +17.02% |
| 2021 | 2021-12-31 | $135.7M | −$4.2M | −2.97% |
| 2020 | 2020-12-31 | $139.8M | −$17.0M | −10.83% |
| 2019 | 2019-12-31 | $156.8M | −$1.5M | −0.96% |
| 2018 | 2018-12-31 | $158.3M | $9.2M | +6.17% |
| 2017 | 2017-12-31 | $149.1M | $19.3M | +14.86% |
| 2016 | 2016-12-31 | $129.8M | $18.7M | +16.86% |
| 2015 | 2015-12-31 | $111.1M | $1.1M | +0.99% |
| 2014 | 2014-12-31 | $110.0M | −$8.0M | −6.74% |
| 2013 | 2013-12-31 | $118.0M | −$22.5M | −16.03% |
| 2012 | 2012-12-31 | $140.5M | $24.8M | +21.44% |
| 2011 | 2011-12-31 | $115.7M | $23.0M | +24.80% |
| 2010 | 2010-12-31 | $92.7M | $25.5M | +37.85% |
| 2009 | 2009-12-31 | $67.3M | −$9.0M | −11.77% |
| 2008 | 2008-12-31 | $76.2M | — | — |
Rambus quarterly r&d spending
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Q2.26
| Fiscal quarter | Period ended | R&D spending | Change | YoY change |
|---|---|---|---|---|
| Q2 2026 | 2026-06-30 | $51.1M | $4.8M | +10.29% |
| Q1 2026 | 2026-03-31 | $50.2M | $7.6M | +17.85% |
| Q4 2025 | 2025-12-31 | $49.2M | $5.5M | +12.70% |
| Q3 2025 | 2025-09-30 | $49.5M | $8.2M | +19.88% |
| Q2 2025 | 2025-06-30 | $46.3M | $5.8M | +14.33% |
| Q1 2025 | 2025-03-31 | $42.6M | $5.3M | +14.08% |
| Q4 2024 | 2024-12-31 | $43.7M | $7.7M | +21.43% |
| Q3 2024 | 2024-09-30 | $41.3M | $3.9M | +10.52% |
| Q2 2024 | 2024-06-30 | $40.5M | −$1.1M | −2.53% |
| Q1 2024 | 2024-03-31 | $37.4M | −$4.5M | −10.83% |
| Q4 2023 | 2023-12-31 | $36.0M | −$4.1M | −10.31% |
| Q3 2023 | 2023-09-30 | $37.4M | −$1.9M | −4.90% |
| Q2 2023 | 2023-06-30 | $41.6M | $2.0M | +5.15% |
| Q1 2023 | 2023-03-31 | $41.9M | $2.1M | +5.23% |
| Q4 2022 | 2022-12-31 | $40.1M | $3.9M | +10.64% |
| Q3 2022 | 2022-09-30 | $39.3M | $3.7M | +10.40% |
| Q2 2022 | 2022-06-30 | $39.5M | $8.1M | +25.64% |
| Q1 2022 | 2022-03-31 | $39.8M | $7.5M | +23.06% |
| Q4 2021 | 2021-12-31 | $36.3M | $1.5M | +4.35% |
| Q3 2021 | 2021-09-30 | $35.6M | $1.9M | +5.51% |
| Q2 2021 | 2021-06-30 | $31.5M | −$3.2M | −9.28% |
| Q1 2021 | 2021-03-31 | $32.4M | −$4.3M | −11.76% |
| Q4 2020 | 2020-12-31 | $34.8M | −$2.1M | −5.62% |
| Q3 2020 | 2020-09-30 | $33.7M | −$7.8M | −18.69% |
| Q2 2020 | 2020-06-30 | $34.7M | −$3.2M | −8.45% |
| Q1 2020 | 2020-03-31 | $36.7M | −$4.0M | −9.74% |
| Q4 2019 | 2019-12-31 | $36.8M | −$575,000 | −1.54% |
| Q3 2019 | 2019-09-30 | $41.5M | −$1.6M | −3.81% |
| Q2 2019 | 2019-06-30 | $37.9M | $194,000 | +0.51% |
| Q1 2019 | 2019-03-31 | $40.6M | $502,000 | +1.25% |
| Q4 2018 | 2018-12-31 | $37.4M | −$2.0M | −5.13% |
| Q3 2018 | 2018-09-30 | $43.1M | $6.9M | +19.16% |
| Q2 2018 | 2018-06-30 | $37.7M | $174,000 | +0.46% |
| Q1 2018 | 2018-03-31 | $40.1M | $4.1M | +11.44% |
| Q4 2017 | 2017-12-31 | $39.4M | $673,000 | +1.74% |
| Q3 2017 | 2017-09-30 | $36.2M | $2.4M | +7.03% |
| Q2 2017 | 2017-06-30 | $37.5M | $8.8M | +30.50% |
| Q1 2017 | 2017-03-31 | $36.0M | $7.5M | +26.20% |
| Q4 2016 | 2016-12-31 | $38.7M | $13.1M | +51.32% |
| Q3 2016 | 2016-09-30 | $33.8M | $6.0M | +21.72% |
| Q2 2016 | 2016-06-30 | $28.8M | −$435,000 | −1.49% |
| Q1 2016 | 2016-03-31 | $28.5M | −$7,000 | −0.02% |
| Q4 2015 | 2015-12-31 | $25.6M | −$2.8M | −9.99% |
| Q3 2015 | 2015-09-30 | $27.8M | $770,000 | +2.85% |
| Q2 2015 | 2015-06-30 | $29.2M | $1.5M | +5.49% |
| Q1 2015 | 2015-03-31 | $28.5M | $1.6M | +6.08% |
| Q4 2014 | 2014-12-31 | $28.4M | $1.6M | +6.13% |
| Q3 2014 | 2014-09-30 | $27.0M | −$539,000 | −1.96% |
| Q2 2014 | 2014-06-30 | $27.7M | −$3.1M | −10.10% |
| Q1 2014 | 2014-03-31 | $26.9M | −$6.0M | −18.11% |
| Q4 2013 | 2013-12-31 | $26.8M | −$6.3M | −18.99% |
| Q3 2013 | 2013-09-30 | $27.6M | −$3.1M | −10.17% |
| Q2 2013 | 2013-06-30 | $30.8M | −$7.6M | −19.74% |
| Q1 2013 | 2013-03-31 | $32.8M | −$5.5M | −14.44% |
| Q4 2012 | 2012-12-31 | $33.1M | −$2.8M | −7.68% |
| Q3 2012 | 2012-09-30 | $30.7M | −$1.6M | −5.09% |
| Q2 2012 | 2012-06-30 | $38.3M | $14.1M | +58.33% |
| Q1 2012 | 2012-03-31 | $38.4M | $15.1M | +64.66% |
| Q4 2011 | 2011-12-31 | $35.8M | $10.8M | +43.20% |
| Q3 2011 | 2011-09-30 | $32.3M | $9.3M | +40.50% |
| Q2 2011 | 2011-06-30 | $24.2M | $1.2M | +5.37% |
| Q1 2011 | 2011-03-31 | $23.3M | $1.6M | +7.50% |
| Q4 2010 | 2010-12-31 | $25.0M | — | — |
| Q3 2010 | 2010-09-30 | $23.0M | $6.3M | +37.51% |
| Q2 2010 | 2010-06-30 | $23.0M | $7.3M | +46.28% |
| Q1 2010 | 2010-03-31 | $21.7M | — | — |
| Q3 2009 | 2009-09-30 | $16.7M | — | — |
| Q2 2009 | 2009-06-30 | $15.7M | — | — |
Rambus r&d spending trends
Over the last five fiscal years, Rambus's r&d spending increased from $139.8M to $187.7M, a change of $47.9M. The latest reported quarter, Q2 2026, shows $51.1M.
About the metric
What research and development spending means
Research and development (R&D) spending covers the costs of creating and improving products, services, software, technologies, and processes. Higher R&D spending may support future innovation, but the amount alone does not show whether those investments will generate returns.
Calculation and source
SEC-reported R&D expense
TickerStat standardizes research and development expense reported in company SEC filings, including the software-specific US-GAAP R&D concept when it is the filer’s primary R&D expense line. It is historical company-reported spending, not an estimate or forecast. Fiscal periods can differ from calendar years, so exact period-end dates are included.
Review Rambus source filings ↗