Zscaler (ZS) EBITDA (2017 - 2026)

Zscaler (ZS) has 10 years of EBITDA data on file, last reported at -$51.8 million in Q1 2026.

• On a quarterly basis, EBITDA fell 28.98% year-over-year to -$51.8 million in Q1 2026; TTM through Jan 2026 was -$145.8 million, a 44.67% decrease from a year earlier, with the FY2025 full-year figure at -$128.5 million, down 5.75% from the prior year.
• EBITDA for Q1 2026 stood at -$51.8 million, down from -$36.4 million in the prior quarter.
• Over the last five years, EBITDA for ZS reached as high as -$3.0 million in Q2 2024 and fell as low as -$86.6 million in Q2 2022.
• Historically, EBITDA has averaged -$48.6 million across 5 years, with a median of -$45.5 million in 2024.
• Across the five-year window, EBITDA soared 94.6% in 2024 and slumped 743.38% in 2025, its largest moves.
• Year by year, EBITDA stood at -$69.1 million in 2022, then surged by 33.33% to -$46.1 million in 2023, then surged by 33.42% to -$30.7 million in 2024, then retreated by 18.57% to -$36.4 million in 2025, then sank by 42.38% to -$51.8 million in 2026.
• Per Business Quant data, the three most recent EBITDA figures were -$51.8 million in Q1 2026, -$36.4 million in Q4 2025, and -$32.2 million in Q3 2025.