F5 (FFIV) Research & Development (2009 - 2026)

F5 has disclosed Research & Development across 18 years of filings, most recently posting $151.0 million for Q1 2026.

• Research & Development for Q1 2026 came in at $151.0 million, up 10.6% year-over-year; the trailing twelve-month figure through Mar 2026 was $564.9 million (up 9.61% YoY), and the FY2025 annual result was $539.8 million, up 10.14% from the prior year.
• Research & Development came in at $151.0 million for Q1 2026 at F5, up from $141.2 million in the prior quarter.
• In the past five years, Research & Development ranged from a high of $151.0 million in Q1 2026 to a low of $119.6 million in Q4 2023.
• The 5-year median for Research & Development is $136.3 million (2025), against an average of $133.9 million.
• Across the five-year window, Research & Development slipped 15.98% in 2023 and advanced 11.75% in 2025, its largest moves.
• F5's Research & Development stood at $142.3 million in 2022, then slipped by 15.98% to $119.6 million in 2023, then advanced by 9.15% to $130.5 million in 2024, then gained by 8.15% to $141.2 million in 2025, then increased by 7.0% to $151.0 million in 2026.
• The last three Research & Development figures came in at $151.0 million (Q1 2026), $141.2 million (Q4 2025), and $136.4 million (Q3 2025), per Business Quant data.