Calix annual r&d spending
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2025
Calix R&D Spending Growth & History (CALX)
Calix's r&d spending was $190.4M for fiscal 2025.
View full Calix company overviewCalix annual r&d spending history
| Fiscal year | Period ended | R&D spending | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-12-31 | $190.4M | $10.5M | +5.83% |
| 2024 | 2024-12-31 | $179.9M | $2.1M | +1.18% |
| 2023 | 2023-12-31 | $177.8M | $45.8M | +34.68% |
| 2022 | 2022-12-31 | $132.0M | $30.2M | +29.73% |
| 2021 | 2021-12-31 | $101.7M | $16.5M | +19.34% |
| 2020 | 2020-12-31 | $85.3M | $4.1M | +5.02% |
| 2019 | 2019-12-31 | $81.2M | −$8.8M | −9.76% |
| 2018 | 2018-12-31 | $90.0M | −$37.6M | −29.46% |
| 2017 | 2017-12-31 | $127.5M | $20.7M | +19.34% |
| 2016 | 2016-12-31 | $106.9M | $17.2M | +19.12% |
| 2015 | 2015-12-31 | $89.7M | $9.4M | +11.71% |
| 2014 | 2014-12-31 | $80.3M | $1.0M | +1.28% |
| 2013 | 2013-12-31 | $79.3M | $12.6M | +18.80% |
| 2012 | 2012-12-31 | $66.7M | −$977,000 | −1.44% |
| 2011 | 2011-12-31 | $67.7M | $12.3M | +22.22% |
| 2010 | 2010-12-31 | $55.4M | $9.3M | +20.12% |
| 2009 | 2009-12-31 | $46.1M | — | — |
Calix quarterly r&d spending
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| Fiscal quarter | Period ended | R&D spending | Change | YoY change |
|---|---|---|---|---|
| Q2 2026 | 2026-06-27 | $52.8M | $7.0M | +15.22% |
| Q1 2026 | 2026-03-28 | $54.6M | $10.7M | +24.25% |
| Q4 2025 | 2025-12-31 | $53.5M | $7.7M | +16.74% |
| Q3 2025 | 2025-09-27 | $47.1M | $1.6M | +3.49% |
| Q2 2025 | 2025-06-28 | $45.8M | $1.7M | +3.77% |
| Q1 2025 | 2025-03-29 | $44.0M | −$442,000 | −1.00% |
| Q4 2024 | 2024-12-31 | $45.9M | $3.6M | +8.42% |
| Q3 2024 | 2024-09-28 | $45.5M | −$1.5M | −3.19% |
| Q2 2024 | 2024-06-29 | $44.1M | −$1.2M | −2.69% |
| Q1 2024 | 2024-03-30 | $44.4M | $1.2M | +2.89% |
| Q4 2023 | 2023-12-31 | $42.3M | $3.7M | +9.71% |
| Q3 2023 | 2023-09-30 | $47.0M | $13.8M | +41.47% |
| Q2 2023 | 2023-07-01 | $45.3M | $14.9M | +49.00% |
| Q1 2023 | 2023-04-01 | $43.2M | $13.4M | +44.79% |
| Q4 2022 | 2022-12-31 | $38.6M | $12.6M | +48.62% |
| Q3 2022 | 2022-10-01 | $33.2M | $7.5M | +29.03% |
| Q2 2022 | 2022-07-02 | $30.4M | $4.7M | +18.33% |
| Q1 2022 | 2022-04-02 | $29.8M | $5.5M | +22.38% |
| Q4 2021 | 2021-12-31 | $25.9M | $2.7M | +11.39% |
| Q3 2021 | 2021-10-02 | $25.7M | $5.3M | +26.25% |
| Q2 2021 | 2021-07-03 | $25.7M | $4.8M | +22.92% |
| Q1 2021 | 2021-04-03 | $24.4M | $3.7M | +17.87% |
| Q4 2020 | 2020-12-31 | $23.3M | $3.0M | +14.92% |
| Q3 2020 | 2020-09-26 | $20.4M | −$512,000 | −2.45% |
| Q2 2020 | 2020-06-27 | $20.9M | $221,000 | +1.07% |
| Q1 2020 | 2020-03-28 | $20.7M | $1.3M | +6.94% |
| Q4 2019 | 2019-12-31 | $20.3M | −$951,000 | −4.48% |
| Q3 2019 | 2019-09-28 | $20.9M | −$221,000 | −1.05% |
| Q2 2019 | 2019-06-29 | $20.7M | −$1.4M | −6.34% |
| Q1 2019 | 2019-03-30 | $19.3M | −$6.2M | −24.30% |
| Q4 2018 | 2018-12-31 | $21.2M | −$6.9M | −24.64% |
| Q3 2018 | 2018-09-29 | $21.1M | −$11.5M | −35.31% |
| Q2 2018 | 2018-06-30 | $22.1M | −$10.8M | −32.93% |
| Q1 2018 | 2018-03-31 | $25.5M | −$8.3M | −24.47% |
| Q4 2017 | 2017-12-31 | $28.1M | −$2.8M | −9.03% |
| Q3 2017 | 2017-09-30 | $32.6M | $4.5M | +16.05% |
| Q2 2017 | 2017-07-01 | $33.0M | $7.9M | +31.63% |
| Q1 2017 | 2017-04-01 | $33.8M | $11.0M | +48.46% |
| Q4 2016 | 2016-12-31 | $30.9M | $8.1M | +35.55% |
| Q3 2016 | 2016-09-24 | $28.1M | $6.0M | +27.12% |
| Q2 2016 | 2016-06-25 | $25.0M | $2.2M | +9.55% |
| Q1 2016 | 2016-03-26 | $22.8M | $859,000 | +3.92% |
| Q4 2015 | 2015-12-31 | $22.8M | $1.6M | +7.65% |
| Q3 2015 | 2015-09-26 | $22.1M | $2.2M | +10.99% |
| Q2 2015 | 2015-06-27 | $22.9M | $3.3M | +16.92% |
| Q1 2015 | 2015-03-28 | $21.9M | $2.3M | +11.64% |
| Q4 2014 | 2014-12-31 | $21.2M | $1.9M | +9.79% |
| Q3 2014 | 2014-09-27 | $19.9M | $153,000 | +0.77% |
| Q2 2014 | 2014-06-28 | $19.5M | −$491,000 | −2.45% |
| Q1 2014 | 2014-03-29 | $19.6M | −$541,000 | −2.68% |
| Q4 2013 | 2013-12-31 | $19.3M | $2.2M | +12.67% |
| Q3 2013 | 2013-09-28 | $19.8M | $3.6M | +22.34% |
| Q2 2013 | 2013-06-29 | $20.0M | $3.6M | +21.62% |
| Q1 2013 | 2013-03-30 | $20.2M | $3.2M | +18.89% |
| Q4 2012 | 2012-12-31 | $17.1M | −$241,000 | −1.39% |
| Q3 2012 | 2012-09-29 | $16.2M | −$552,000 | −3.30% |
| Q2 2012 | 2012-06-30 | $16.5M | −$2.1M | −11.36% |
| Q1 2012 | 2012-03-31 | $17.0M | $1.9M | +12.81% |
| Q4 2011 | 2011-12-31 | $17.4M | — | — |
| Q3 2011 | 2011-09-24 | $16.7M | $2.4M | +16.91% |
| Q2 2011 | 2011-06-25 | $18.6M | $5.5M | +42.01% |
| Q1 2011 | 2011-03-26 | $15.0M | — | — |
| Q3 2010 | 2010-09-25 | $14.3M | — | — |
| Q2 2010 | 2010-06-26 | $13.1M | — | — |
Calix r&d spending trends
Over the last five fiscal years, Calix's r&d spending increased from $85.3M to $190.4M, a change of $105.1M. The latest reported quarter, Q2 2026, shows $52.8M.
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 Calix source filings ↗