ACI Worldwide Reports Lower Q3 Revenue but Raises Full-Year Adjusted EBITDA Outlook
ACI Worldwide (ACIW) reported Q3 revenue of $427M, down 12% YoY but above estimates, citing delayed software license renewals. Adjusted EPS was $0.54 vs. $0.36 expected. Recurring revenue grew 4% to $309M. The company raised its full-year adjusted EBITDA outlook to $550M-$565M while maintaining revenue guidance of $1.895B-$1.925B. Q4 revenue is projected at $612M-$642M.
How this was made

The 30-second read
Why it matters
The earnings beat on adjusted EPS and the upward EBITDA guidance provide fresh data for valuation models, while the 12% revenue decline raises questions about seasonality.
Market read
First report of Q3 numbers and guidance update; material for traders tracking payment‑software stocks.
What to watch
Timing of software licence renewals shifting to Q4 may cause a revenue surge later, offering upside potential.
Background
ACI Worldwide is a payments technology provider; its Q3 results were released on Nov 5, 2026.
Ticker impact
ACI Worldwide reported Q3 revenue of $427M (down 12% YoY) beating estimates, and raised FY adjusted EBITDA guidance to $550‑$565M.
likely modest upside pressure as investors price in higher EBITDA outlook, tempered by revenue decline
Guidance lift is a fresh, material data point; however, after‑hours price was flat, indicating mixed market reaction.
Market effects
Payments‑technology sector may see renewed focus on recurring revenue trends and guidance guidance practices.
U.S. tech equities could experience slight re‑rating as investors assess guidance versus revenue slowdown.
Limited; primarily impacts U.S. listed payment‑software stocks.
Counterpoint
The revenue decline could signal deeper demand weakness, making the EBITDA raise insufficient to justify a rally.
Key entities
- ExecutiveThomas Warsop
President and CEO of ACI Worldwide, provided commentary on results.



