Zscaler (ZS) Interest Expenses (2017 - 2026)

Zscaler (ZS) has 10 years of Interest Expenses data on file, last reported at $27.5 million in Q1 2026.

• On a quarterly basis, Interest Expenses rose 278.44% year-over-year to $27.5 million in Q1 2026; TTM through Jan 2026 was $27.5 million, a 278.44% increase from a year earlier, with the FY2025 full-year figure at $995.4 million, up 19.37% from the prior year.
• Interest Expenses for Q1 2026 stood at $27.5 million, down from $28.2 million in the prior quarter.
• Over the last five years, Interest Expenses for ZS reached as high as $48.1 million in Q3 2024 and fell as low as $1.4 million in Q1 2023.
• Historically, Interest Expenses has averaged $13.9 million across 5 years, with a median of $11.0 million in 2023.
• Across the five-year window, Interest Expenses surged 780.89% in 2024 and slumped 95.69% in 2025, its largest moves.
• Year by year, Interest Expenses stood at $8.3 million in 2022, then soared by 32.87% to $11.0 million in 2023, then increased by 28.98% to $14.2 million in 2024, then soared by 98.21% to $28.2 million in 2025, then slipped by 2.16% to $27.5 million in 2026.
• Per Business Quant data, the three most recent Interest Expenses figures were $27.5 million in Q1 2026, $28.2 million in Q4 2025, and $2.1 million in Q3 2025.