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Side-by-side financial comparison of BankUnited, Inc. (BKU) and CSG SYSTEMS INTERNATIONAL INC (CSGS). Click either name above to swap in a different company.

CSG SYSTEMS INTERNATIONAL INC is the larger business by last-quarter revenue ($323.1M vs $288.2M, roughly 1.1× BankUnited, Inc.). On growth, BankUnited, Inc. posted the faster year-over-year revenue change (9.0% vs 2.0%). Over the past eight quarters, BankUnited, Inc.'s revenue compounded faster (9.2% CAGR vs 4.6%).

BankUnited, Inc. is the bank holding company of BankUnited, N.A., a national bank founded in 1984 and headquartered in Miami Lakes, Florida. The company operates in Florida; the regions in and around Atlanta, Georgia; Dallas, Texas; Morristown, New Jersey; Charlotte, North Carolina; and in the New York metropolitan area. BankUnited also offers certain commercial lending and deposit products through national platforms and has total assets of $35.0 billion as of December 31, 2025

CSG Holding Limited, formerly China Southern Glass Holding Limited, is the largest architectural glass manufacturer in China. It is involved in manufacturing and selling glass products, such as float glass, architectural glass, display glass, automotive glass, coated glass, mirrors, color filter glass, solar glass and conservation glass.

BKU vs CSGS — Head-to-Head

Bigger by revenue
CSGS
CSGS
1.1× larger
CSGS
$323.1M
$288.2M
BKU
Growing faster (revenue YoY)
BKU
BKU
+6.9% gap
BKU
9.0%
2.0%
CSGS
Faster 2-yr revenue CAGR
BKU
BKU
Annualised
BKU
9.2%
4.6%
CSGS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
BKU
BKU
CSGS
CSGS
Revenue
$288.2M
$323.1M
Net Profit
$7.0M
Gross Margin
50.0%
Operating Margin
31.2%
9.0%
Net Margin
2.2%
Revenue YoY
9.0%
2.0%
Net Profit YoY
-79.7%
EPS (diluted)
$0.89
$0.24

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
BKU
BKU
CSGS
CSGS
Q4 25
$288.2M
$323.1M
Q3 25
$275.7M
$303.6M
Q2 25
$273.9M
$297.1M
Q1 25
$255.4M
$299.5M
Q4 24
$264.5M
$316.7M
Q3 24
$257.0M
$295.1M
Q2 24
$250.2M
$290.3M
Q1 24
$241.7M
$295.1M
Net Profit
BKU
BKU
CSGS
CSGS
Q4 25
$7.0M
Q3 25
$71.9M
$20.5M
Q2 25
$68.8M
$12.3M
Q1 25
$58.5M
$16.1M
Q4 24
$34.5M
Q3 24
$61.5M
$19.1M
Q2 24
$53.7M
$13.8M
Q1 24
$48.0M
$19.5M
Gross Margin
BKU
BKU
CSGS
CSGS
Q4 25
50.0%
Q3 25
48.1%
Q2 25
49.5%
Q1 25
48.4%
Q4 24
51.3%
Q3 24
49.4%
Q2 24
47.3%
Q1 24
46.5%
Operating Margin
BKU
BKU
CSGS
CSGS
Q4 25
31.2%
9.0%
Q3 25
35.5%
10.0%
Q2 25
34.3%
10.0%
Q1 25
31.4%
9.8%
Q4 24
35.2%
13.4%
Q3 24
32.4%
10.8%
Q2 24
29.2%
8.8%
Q1 24
27.8%
10.8%
Net Margin
BKU
BKU
CSGS
CSGS
Q4 25
2.2%
Q3 25
26.1%
6.7%
Q2 25
25.1%
4.1%
Q1 25
22.9%
5.4%
Q4 24
10.9%
Q3 24
23.9%
6.5%
Q2 24
21.5%
4.8%
Q1 24
19.8%
6.6%
EPS (diluted)
BKU
BKU
CSGS
CSGS
Q4 25
$0.89
$0.24
Q3 25
$0.95
$0.73
Q2 25
$0.91
$0.44
Q1 25
$0.78
$0.57
Q4 24
$0.91
$1.20
Q3 24
$0.81
$0.67
Q2 24
$0.72
$0.48
Q1 24
$0.64
$0.68

Balance Sheet & Financial Strength

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

Metric
BKU
BKU
CSGS
CSGS
Cash + ST InvestmentsLiquidity on hand
$217.8M
$180.0M
Total DebtLower is stronger
$319.7M
$539.5M
Stockholders' EquityBook value
$3.1B
$283.7M
Total Assets
$35.0B
$1.5B
Debt / EquityLower = less leverage
0.10×
1.90×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BKU
BKU
CSGS
CSGS
Q4 25
$217.8M
$180.0M
Q3 25
$559.5M
$158.4M
Q2 25
$801.3M
$145.9M
Q1 25
$443.7M
$136.0M
Q4 24
$491.1M
$161.8M
Q3 24
$889.9M
$118.4M
Q2 24
$433.5M
$110.4M
Q1 24
$421.2M
$120.8M
Total Debt
BKU
BKU
CSGS
CSGS
Q4 25
$319.7M
$539.5M
Q3 25
$320.4M
$538.6M
Q2 25
$708.9M
$537.8M
Q1 25
$709.1M
$537.6M
Q4 24
$708.6M
$538.5M
Q3 24
$708.7M
$539.5M
Q2 24
$708.8M
$540.5M
Q1 24
$709.0M
$541.5M
Stockholders' Equity
BKU
BKU
CSGS
CSGS
Q4 25
$3.1B
$283.7M
Q3 25
$3.0B
$289.5M
Q2 25
$3.0B
$290.7M
Q1 25
$2.9B
$283.1M
Q4 24
$2.8B
$282.6M
Q3 24
$2.8B
$288.4M
Q2 24
$2.7B
$273.3M
Q1 24
$2.6B
$269.3M
Total Assets
BKU
BKU
CSGS
CSGS
Q4 25
$35.0B
$1.5B
Q3 25
$35.1B
$1.5B
Q2 25
$35.5B
$1.4B
Q1 25
$34.8B
$1.4B
Q4 24
$35.2B
$1.5B
Q3 24
$35.8B
$1.4B
Q2 24
$35.4B
$1.4B
Q1 24
$35.1B
$1.3B
Debt / Equity
BKU
BKU
CSGS
CSGS
Q4 25
0.10×
1.90×
Q3 25
0.11×
1.86×
Q2 25
0.24×
1.85×
Q1 25
0.24×
1.90×
Q4 24
0.25×
1.91×
Q3 24
0.25×
1.87×
Q2 24
0.26×
1.98×
Q1 24
0.27×
2.01×

Cash Flow & Capital Efficiency

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

Metric
BKU
BKU
CSGS
CSGS
Operating Cash FlowLast quarter
$358.6M
$59.2M
Free Cash FlowOCF − Capex
$55.8M
FCF MarginFCF / Revenue
17.3%
Capex IntensityCapex / Revenue
1.1%
Cash ConversionOCF / Net Profit
8.46×
TTM Free Cash FlowTrailing 4 quarters
$141.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BKU
BKU
CSGS
CSGS
Q4 25
$358.6M
$59.2M
Q3 25
$99.7M
$47.9M
Q2 25
$117.6M
$37.3M
Q1 25
$16.4M
$11.5M
Q4 24
$433.8M
$82.5M
Q3 24
$46.1M
$39.5M
Q2 24
$135.7M
$43.1M
Q1 24
$66.5M
$-29.4M
Free Cash Flow
BKU
BKU
CSGS
CSGS
Q4 25
$55.8M
Q3 25
$43.9M
Q2 25
$34.6M
Q1 25
$7.1M
Q4 24
$76.6M
Q3 24
$32.0M
Q2 24
$38.8M
Q1 24
$-34.1M
FCF Margin
BKU
BKU
CSGS
CSGS
Q4 25
17.3%
Q3 25
14.5%
Q2 25
11.6%
Q1 25
2.4%
Q4 24
24.2%
Q3 24
10.8%
Q2 24
13.4%
Q1 24
-11.6%
Capex Intensity
BKU
BKU
CSGS
CSGS
Q4 25
1.1%
Q3 25
1.3%
Q2 25
0.9%
Q1 25
1.5%
Q4 24
1.9%
Q3 24
2.5%
Q2 24
1.5%
Q1 24
1.6%
Cash Conversion
BKU
BKU
CSGS
CSGS
Q4 25
8.46×
Q3 25
1.39×
2.34×
Q2 25
1.71×
3.04×
Q1 25
0.28×
0.71×
Q4 24
2.39×
Q3 24
0.75×
2.07×
Q2 24
2.53×
3.12×
Q1 24
1.39×
-1.51×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BKU
BKU

Segment breakdown not available.

CSGS
CSGS

Software As A Service And Related Solutions$287.2M89%
License And Service$22.6M7%
Maintenance$13.3M4%

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