---
schema_version: "secwatch.filing_event.v1"
accession: "0000935036-22-000016"
form_type: "8-K"
ticker: "ACIW"
cik: "0000935036"
company_name: "ACI WORLDWIDE, INC."
filed_at: "2022-05-05T23:59:59+00:00"
generated_at: "2026-06-26T00:16:37.991197+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# ACI Worldwide Q1 revenue $323M (+13% YoY), adjusted EBITDA $68M (+50%), net income $16M

## Summary
- Revenue of $323M, up 13% YoY (14% constant currency); net income of $16M vs net loss of $2M in Q1 2021.
- Adjusted EBITDA of $68M, up 50% YoY; net adjusted EBITDA margin expanded to 29% from 23%.
- New ARR bookings of $21M, up 117% YoY; Bank segment revenue grew 38%, Merchant +6%, Biller flat.
- Repurchased 1.1M shares for $38M in Q1; $178M remaining on share repurchase authorization.
- Reaffirmed FY2022 guidance: revenue $1.415B–$1.435B, adjusted EBITDA $400M–$415M; Q2 revenue guided $325M–$345M.

## SEC filing metadata
- accession: 0000935036-22-000016
- form_type: 8-K
- ticker: ACIW
- cik: 0000935036
- company_name: ACI WORLDWIDE, INC.
- filed_at: 2022-05-05T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/935036/000093503622000016/0000935036-22-000016-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/935036/000093503622000016/aciw-20220505.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000935036-22-000016
- JSON: https://secwatch.observer/filing/0000935036-22-000016.json
- Plain text: https://secwatch.observer/filing/0000935036-22-000016.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.