KPIs & Operating Metrics(New)
Growth Metrics

Zscaler (ZS) Cost Of Revenue (2019 - 2025)

Zscaler (ZS) has disclosed Cost of Revenue for 10 consecutive years, with $368.9 million as the latest value for Q1 2026.

  • On a quarterly basis, Cost of Revenue rose 148.45% to $368.9 million in Q1 2026 year-over-year; TTM through Jan 2026 was $1.1 billion, a 98.84% increase, with the full-year FY2025 number at $618.2 million, up 29.56% from a year prior.
  • Cost of Revenue was $368.9 million for Q1 2026 at Zscaler, down from $373.6 million in the prior quarter.
  • In the past five years, Cost of Revenue ranged from a high of $561.2 million in Q3 2022 to a low of $64.0 million in Q2 2022.
  • A 5-year average of $194.2 million and a median of $148.5 million in 2025 define the central range for Cost of Revenue.
  • Peak YoY movement for Cost of Revenue: surged 412.88% in 2022, then tumbled 81.7% in 2023.
  • Zscaler's Cost of Revenue stood at $228.8 million in 2022, then tumbled by 51.32% to $111.4 million in 2023, then grew by 26.99% to $141.5 million in 2024, then surged by 164.07% to $373.6 million in 2025, then decreased by 1.24% to $368.9 million in 2026.
  • Per Business Quant, the three most recent readings for ZS's Cost of Revenue are $368.9 million (Q1 2026), $373.6 million (Q4 2025), and $172.2 million (Q3 2025).