vs

Side-by-side financial comparison of ACI WORLDWIDE, INC. (ACIW) and SAFETY INSURANCE GROUP INC (SAFT). Click either name above to swap in a different company.

ACI WORLDWIDE, INC. is the larger business by last-quarter revenue ($425.7M vs $319.3M, roughly 1.3× SAFETY INSURANCE GROUP INC). ACI WORLDWIDE, INC. runs the higher net margin — 9.0% vs 6.3%, a 2.7% gap on every dollar of revenue. On growth, SAFETY INSURANCE GROUP INC posted the faster year-over-year revenue change (11.4% vs 7.9%). Over the past eight quarters, SAFETY INSURANCE GROUP INC's revenue compounded faster (9.1% CAGR vs 6.8%).

ACI Worldwide is a digital payments software company headquartered in Elkhorn, Nebraska, that processes billions of transactions daily equating to trillions of U.S. dollars for customers in 94 countries. Banks, financial institutions, merchants, billers, acquirers, issuers, and other third-party payment service providers use its intelligent solutions to deploy secure payment rails across all channels.

Nationwide Mutual Insurance Company and affiliated companies, commonly shortened to Nationwide, is a group of large U.S. insurance and financial services companies based in Columbus, Ohio. The company also operates regional headquarters in Scottsdale, Arizona and Des Moines, Iowa. Nationwide currently has approximately 24,000 employees, and is ranked No. 72 in the 2025 Fortune 500 list.

ACIW vs SAFT — Head-to-Head

Bigger by revenue
ACIW
ACIW
1.3× larger
ACIW
$425.7M
$319.3M
SAFT
Growing faster (revenue YoY)
SAFT
SAFT
+3.5% gap
SAFT
11.4%
7.9%
ACIW
Higher net margin
ACIW
ACIW
2.7% more per $
ACIW
9.0%
6.3%
SAFT
Faster 2-yr revenue CAGR
SAFT
SAFT
Annualised
SAFT
9.1%
6.8%
ACIW

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ACIW
ACIW
SAFT
SAFT
Revenue
$425.7M
$319.3M
Net Profit
$38.3M
$20.1M
Gross Margin
Operating Margin
13.5%
8.0%
Net Margin
9.0%
6.3%
Revenue YoY
7.9%
11.4%
Net Profit YoY
147.3%
EPS (diluted)
$0.37
$1.36

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
ACIW
ACIW
SAFT
SAFT
Q1 26
$425.7M
Q4 25
$481.6M
$319.3M
Q3 25
$482.4M
$326.6M
Q2 25
$401.3M
$316.3M
Q1 25
$394.6M
$301.4M
Q4 24
$453.0M
$286.7M
Q3 24
$451.8M
$295.3M
Q2 24
$373.5M
$269.8M
Net Profit
ACIW
ACIW
SAFT
SAFT
Q1 26
$38.3M
Q4 25
$64.3M
$20.1M
Q3 25
$91.3M
$28.3M
Q2 25
$12.2M
$28.9M
Q1 25
$58.9M
$21.9M
Q4 24
$98.6M
$8.1M
Q3 24
$81.4M
$25.9M
Q2 24
$30.9M
$16.6M
Gross Margin
ACIW
ACIW
SAFT
SAFT
Q1 26
Q4 25
53.0%
Q3 25
53.7%
Q2 25
41.5%
Q1 25
45.9%
Q4 24
55.8%
Q3 24
56.3%
Q2 24
45.6%
Operating Margin
ACIW
ACIW
SAFT
SAFT
Q1 26
13.5%
Q4 25
22.6%
8.0%
Q3 25
26.5%
11.1%
Q2 25
8.7%
11.6%
Q1 25
14.8%
9.4%
Q4 24
27.0%
3.5%
Q3 24
27.1%
11.1%
Q2 24
14.4%
7.9%
Net Margin
ACIW
ACIW
SAFT
SAFT
Q1 26
9.0%
Q4 25
13.4%
6.3%
Q3 25
18.9%
8.7%
Q2 25
3.0%
9.1%
Q1 25
14.9%
7.3%
Q4 24
21.8%
2.8%
Q3 24
18.0%
8.8%
Q2 24
8.3%
6.2%
EPS (diluted)
ACIW
ACIW
SAFT
SAFT
Q1 26
$0.37
Q4 25
$0.61
$1.36
Q3 25
$0.88
$1.91
Q2 25
$0.12
$1.95
Q1 25
$0.55
$1.48
Q4 24
$0.92
$0.56
Q3 24
$0.77
$1.73
Q2 24
$0.29
$1.13

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
ACIW
ACIW
SAFT
SAFT
Cash + ST InvestmentsLiquidity on hand
$161.8M
$73.9M
Total DebtLower is stronger
$807.4M
$50.0M
Stockholders' EquityBook value
$1.5B
$892.3M
Total Assets
$3.1B
$2.5B
Debt / EquityLower = less leverage
0.54×
0.06×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACIW
ACIW
SAFT
SAFT
Q1 26
$161.8M
Q4 25
$196.5M
$73.9M
Q3 25
$199.3M
$56.2M
Q2 25
$189.7M
$49.4M
Q1 25
$230.1M
$64.7M
Q4 24
$216.4M
$59.0M
Q3 24
$177.9M
$82.3M
Q2 24
$157.0M
$44.6M
Total Debt
ACIW
ACIW
SAFT
SAFT
Q1 26
$807.4M
Q4 25
$817.6M
$50.0M
Q3 25
$867.8M
$30.0M
Q2 25
$898.0M
$30.0M
Q1 25
$845.9M
$30.0M
Q4 24
$924.6M
Q3 24
$994.3M
Q2 24
$1.0B
Stockholders' Equity
ACIW
ACIW
SAFT
SAFT
Q1 26
$1.5B
Q4 25
$1.5B
$892.3M
Q3 25
$1.5B
$899.6M
Q2 25
$1.4B
$873.3M
Q1 25
$1.5B
$850.7M
Q4 24
$1.4B
$828.5M
Q3 24
$1.3B
$851.4M
Q2 24
$1.2B
$810.2M
Total Assets
ACIW
ACIW
SAFT
SAFT
Q1 26
$3.1B
Q4 25
$3.1B
$2.5B
Q3 25
$3.2B
$2.4B
Q2 25
$3.1B
$2.4B
Q1 25
$3.2B
$2.3B
Q4 24
$3.0B
$2.3B
Q3 24
$3.1B
$2.3B
Q2 24
$3.4B
$2.2B
Debt / Equity
ACIW
ACIW
SAFT
SAFT
Q1 26
0.54×
Q4 25
0.54×
0.06×
Q3 25
0.59×
0.03×
Q2 25
0.64×
0.03×
Q1 25
0.57×
0.04×
Q4 24
0.65×
Q3 24
0.75×
Q2 24
0.82×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
ACIW
ACIW
SAFT
SAFT
Operating Cash FlowLast quarter
$194.5M
Free Cash FlowOCF − Capex
$192.0M
FCF MarginFCF / Revenue
60.1%
Capex IntensityCapex / Revenue
0.8%
Cash ConversionOCF / Net Profit
9.67×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACIW
ACIW
SAFT
SAFT
Q1 26
Q4 25
$121.8M
$194.5M
Q3 25
$73.0M
$85.5M
Q2 25
$49.8M
$32.3M
Q1 25
$78.2M
$3.2M
Q4 24
$126.5M
$128.7M
Q3 24
$54.0M
$73.8M
Q2 24
$55.0M
$25.6M
Free Cash Flow
ACIW
ACIW
SAFT
SAFT
Q1 26
Q4 25
$116.6M
$192.0M
Q3 25
$69.6M
Q2 25
$47.6M
$32.3M
Q1 25
$76.1M
$2.8M
Q4 24
$119.5M
$124.3M
Q3 24
$50.5M
$73.2M
Q2 24
$53.3M
$25.0M
FCF Margin
ACIW
ACIW
SAFT
SAFT
Q1 26
Q4 25
24.2%
60.1%
Q3 25
14.4%
Q2 25
11.9%
10.2%
Q1 25
19.3%
0.9%
Q4 24
26.4%
43.4%
Q3 24
11.2%
24.8%
Q2 24
14.3%
9.3%
Capex Intensity
ACIW
ACIW
SAFT
SAFT
Q1 26
Q4 25
1.1%
0.8%
Q3 25
0.7%
0.0%
Q2 25
0.5%
0.0%
Q1 25
0.5%
0.1%
Q4 24
1.5%
1.5%
Q3 24
0.8%
0.2%
Q2 24
0.5%
0.2%
Cash Conversion
ACIW
ACIW
SAFT
SAFT
Q1 26
Q4 25
1.89×
9.67×
Q3 25
0.80×
3.02×
Q2 25
4.08×
1.12×
Q1 25
1.33×
0.14×
Q4 24
1.28×
15.83×
Q3 24
0.66×
2.85×
Q2 24
1.78×
1.54×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

ACIW
ACIW

Software as a service and platform as a service$262.0M62%
License$88.0M21%
Maintenance$50.9M12%
Services$24.8M6%

SAFT
SAFT

Segment breakdown not available.

Related Comparisons