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Side-by-side financial comparison of Arch Capital Group (ACGL) and FISERV INC (FISV). Click either name above to swap in a different company.

FISERV INC is the larger business by last-quarter revenue ($5.3B vs $4.5B, roughly 1.2× Arch Capital Group). Arch Capital Group runs the higher net margin — 23.2% vs 15.3%, a 7.8% gap on every dollar of revenue. On growth, FISERV INC posted the faster year-over-year revenue change (0.6% vs -3.3%). Over the past eight quarters, FISERV INC's revenue compounded faster (4.0% CAGR vs 3.4%).

Arch Capital Group Ltd. is a Bermuda exempted public company which writes insurance, reinsurance and mortgage insurance on a worldwide basis, with a focus on specialty lines, the segment of the insurance industry where the more difficult and unusual risks are written. The company is headquartered in Bermuda and operates globally in 60 offices in North America, Europe, Asia and Australia.

Fiserv, Inc. is an American multinational financial technology company headquartered in Milwaukee, Wisconsin. The company processes debit and credit card transactions, loyalty programs, loans, electronic bill pay, wires and ACH transfers, check deposits, and ATM transactions on behalf of banking institutions. The company also produces debit and credit cards and point of sale terminals.

ACGL vs FISV — Head-to-Head

Bigger by revenue
FISV
FISV
1.2× larger
FISV
$5.3B
$4.5B
ACGL
Growing faster (revenue YoY)
FISV
FISV
+3.9% gap
FISV
0.6%
-3.3%
ACGL
Higher net margin
ACGL
ACGL
7.8% more per $
ACGL
23.2%
15.3%
FISV
Faster 2-yr revenue CAGR
FISV
FISV
Annualised
FISV
4.0%
3.4%
ACGL

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ACGL
ACGL
FISV
FISV
Revenue
$4.5B
$5.3B
Net Profit
$1.0B
$811.0M
Gross Margin
Operating Margin
24.4%
Net Margin
23.2%
15.3%
Revenue YoY
-3.3%
0.6%
Net Profit YoY
82.4%
-13.5%
EPS (diluted)
$2.88
$1.51

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
ACGL
ACGL
FISV
FISV
Q1 26
$4.5B
Q4 25
$4.9B
$5.3B
Q3 25
$5.1B
$5.3B
Q2 25
$5.2B
$5.5B
Q1 25
$4.7B
$5.1B
Q4 24
$4.5B
$5.3B
Q3 24
$4.7B
$5.2B
Q2 24
$4.2B
$5.1B
Net Profit
ACGL
ACGL
FISV
FISV
Q1 26
$1.0B
Q4 25
$1.2B
$811.0M
Q3 25
$1.4B
$792.0M
Q2 25
$1.2B
$1.0B
Q1 25
$574.0M
$851.0M
Q4 24
$935.0M
$938.0M
Q3 24
$988.0M
$564.0M
Q2 24
$1.3B
$894.0M
Operating Margin
ACGL
ACGL
FISV
FISV
Q1 26
Q4 25
24.4%
Q3 25
27.3%
Q2 25
30.7%
Q1 25
27.2%
Q4 24
31.8%
Q3 24
30.7%
Q2 24
28.0%
Net Margin
ACGL
ACGL
FISV
FISV
Q1 26
23.2%
Q4 25
25.1%
15.3%
Q3 25
26.4%
15.0%
Q2 25
23.7%
18.6%
Q1 25
12.3%
16.6%
Q4 24
20.6%
17.9%
Q3 24
20.9%
10.8%
Q2 24
30.0%
17.5%
EPS (diluted)
ACGL
ACGL
FISV
FISV
Q1 26
$2.88
Q4 25
$3.33
$1.51
Q3 25
$3.56
$1.46
Q2 25
$3.23
$1.86
Q1 25
$1.48
$1.51
Q4 24
$2.41
$1.63
Q3 24
$2.56
$0.98
Q2 24
$3.30
$1.53

Balance Sheet & Financial Strength

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

Metric
ACGL
ACGL
FISV
FISV
Cash + ST InvestmentsLiquidity on hand
$24.0M
$798.0M
Total DebtLower is stronger
$27.8B
Stockholders' EquityBook value
$24.2B
$25.8B
Total Assets
$81.4B
$80.1B
Debt / EquityLower = less leverage
1.08×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACGL
ACGL
FISV
FISV
Q1 26
$24.0M
Q4 25
$993.0M
$798.0M
Q3 25
$1.1B
$1.1B
Q2 25
$983.0M
$999.0M
Q1 25
$1.2B
$1.2B
Q4 24
$979.0M
$1.2B
Q3 24
$1.0B
$1.2B
Q2 24
$1.0B
$1.2B
Total Debt
ACGL
ACGL
FISV
FISV
Q1 26
Q4 25
$27.8B
Q3 25
$28.9B
Q2 25
$28.1B
Q1 25
$27.0B
Q4 24
$23.7B
Q3 24
$24.1B
Q2 24
$24.4B
Stockholders' Equity
ACGL
ACGL
FISV
FISV
Q1 26
$24.2B
Q4 25
$24.2B
$25.8B
Q3 25
$23.7B
$25.1B
Q2 25
$23.0B
$25.2B
Q1 25
$21.5B
$25.9B
Q4 24
$20.8B
$27.1B
Q3 24
$22.3B
$27.8B
Q2 24
$20.7B
$28.2B
Total Assets
ACGL
ACGL
FISV
FISV
Q1 26
$81.4B
Q4 25
$79.2B
$80.1B
Q3 25
$79.2B
$79.4B
Q2 25
$78.8B
$81.5B
Q1 25
$75.2B
$80.4B
Q4 24
$70.9B
$77.2B
Q3 24
$73.7B
$79.8B
Q2 24
$65.5B
$93.4B
Debt / Equity
ACGL
ACGL
FISV
FISV
Q1 26
Q4 25
1.08×
Q3 25
1.15×
Q2 25
1.11×
Q1 25
1.04×
Q4 24
0.88×
Q3 24
0.87×
Q2 24
0.87×

Cash Flow & Capital Efficiency

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

Metric
ACGL
ACGL
FISV
FISV
Operating Cash FlowLast quarter
$1.2B
$1.9B
Free Cash FlowOCF − Capex
$1.5B
FCF MarginFCF / Revenue
28.4%
Capex IntensityCapex / Revenue
8.4%
Cash ConversionOCF / Net Profit
1.13×
2.40×
TTM Free Cash FlowTrailing 4 quarters
$4.3B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACGL
ACGL
FISV
FISV
Q1 26
$1.2B
Q4 25
$1.4B
$1.9B
Q3 25
$2.2B
$1.8B
Q2 25
$1.1B
$1.7B
Q1 25
$1.5B
$648.0M
Q4 24
$1.6B
$2.2B
Q3 24
$2.0B
$2.2B
Q2 24
$1.5B
$1.3B
Free Cash Flow
ACGL
ACGL
FISV
FISV
Q1 26
Q4 25
$1.4B
$1.5B
Q3 25
$2.2B
$1.3B
Q2 25
$1.1B
$1.2B
Q1 25
$1.4B
$313.0M
Q4 24
$1.6B
$1.8B
Q3 24
$2.0B
$1.8B
Q2 24
$1.5B
$993.0M
FCF Margin
ACGL
ACGL
FISV
FISV
Q1 26
Q4 25
28.2%
28.4%
Q3 25
42.6%
24.7%
Q2 25
21.3%
21.5%
Q1 25
31.0%
6.1%
Q4 24
34.3%
34.7%
Q3 24
42.5%
35.2%
Q2 24
35.6%
19.4%
Capex Intensity
ACGL
ACGL
FISV
FISV
Q1 26
Q4 25
0.2%
8.4%
Q3 25
0.2%
9.6%
Q2 25
0.2%
8.7%
Q1 25
0.2%
6.5%
Q4 24
0.3%
7.6%
Q3 24
0.3%
7.7%
Q2 24
0.3%
6.8%
Cash Conversion
ACGL
ACGL
FISV
FISV
Q1 26
1.13×
Q4 25
1.13×
2.40×
Q3 25
1.62×
2.28×
Q2 25
0.91×
1.62×
Q1 25
2.54×
0.76×
Q4 24
1.68×
2.37×
Q3 24
2.04×
3.97×
Q2 24
1.20×
1.50×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACGL
ACGL

Segment breakdown not available.

FISV
FISV

Small Business$1.7B32%
Products$1.0B19%
Digital Payments$960.0M18%
Issuing$792.0M15%
Enterprise$587.0M11%
Processing$265.0M5%
Affiliated Entity$18.0M0%

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