Aci Worldwide (ACIW) EBITDA Margin (2009 - 2026)

Aci Worldwide's EBITDA Margin history runs 18 years deep, the most recent figure standing at 13.5% for Q1 2026.

• On a quarterly basis, EBITDA Margin fell 133.0% year-over-year to 13.5% in Q1 2026; TTM through Mar 2026 was 18.36%, a 298.0% decrease from a year earlier, with the FY2025 full-year figure at 18.75%, down 58.0% from the prior year.
• EBITDA Margin fell to 13.5% in Q1 2026 per ACIW's latest filing, from 22.6% in the prior quarter.
• Across five years, EBITDA Margin topped out at 36.16% in Q4 2023 and bottomed at 8.41% in Q1 2023.
• The 5-year median for EBITDA Margin is 14.38% (2024), against an average of 15.02%.
• Biggest YoY gain for EBITDA Margin was 1592 bps in 2023; the steepest drop was 1697 bps in 2023.
• Year by year, EBITDA Margin stood at 32.81% in 2022, then gained by 10 bps to 36.16% in 2023, then slipped by 25 bps to 26.99% in 2024, then slipped by 16 bps to 22.6% in 2025, then sank by 40 bps to 13.5% in 2026.
• Per Business Quant, the three latest ACIW EBITDA Margin figures stand at 13.5% (Q1 2026), 22.6% (Q4 2025), and 26.48% (Q3 2025).