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Side-by-side financial comparison of CSG SYSTEMS INTERNATIONAL INC (CSGS) and FLAGSTAR BANK, NATIONAL ASSOCIATION (FLG). Click either name above to swap in a different company.

FLAGSTAR BANK, NATIONAL ASSOCIATION is the larger business by last-quarter revenue ($498.0M vs $323.1M, roughly 1.5× CSG SYSTEMS INTERNATIONAL INC). FLAGSTAR BANK, NATIONAL ASSOCIATION runs the higher net margin — 4.2% vs 2.2%, a 2.0% gap on every dollar of revenue. On growth, CSG SYSTEMS INTERNATIONAL INC posted the faster year-over-year revenue change (2.0% vs 1.6%). Over the past eight quarters, CSG SYSTEMS INTERNATIONAL INC's revenue compounded faster (4.6% CAGR vs -10.7%).

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.

Flagstar Bank was an American commercial bank headquartered in Troy, Michigan. The bank was founded in 1987 and operated as a consumer and commercial bank, mortgage lender, and offered financial services. Flagstar Bancorp, Inc. was acquired by New York Community Bancorp, Inc. on December 1, 2022. New York Community Bancorp subsequently rebranded all of its branches under the Flagstar name and changed its name to Flagstar Financial in 2024. In a corporate restructuring in 2025 Flagstar Financi...

CSGS vs FLG — Head-to-Head

Bigger by revenue
FLG
FLG
1.5× larger
FLG
$498.0M
$323.1M
CSGS
Growing faster (revenue YoY)
CSGS
CSGS
+0.4% gap
CSGS
2.0%
1.6%
FLG
Higher net margin
FLG
FLG
2.0% more per $
FLG
4.2%
2.2%
CSGS
Faster 2-yr revenue CAGR
CSGS
CSGS
Annualised
CSGS
4.6%
-10.7%
FLG

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CSGS
CSGS
FLG
FLG
Revenue
$323.1M
$498.0M
Net Profit
$7.0M
$21.0M
Gross Margin
50.0%
Operating Margin
9.0%
11.4%
Net Margin
2.2%
4.2%
Revenue YoY
2.0%
1.6%
Net Profit YoY
-79.7%
-38.1%
EPS (diluted)
$0.24
$0.03

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
CSGS
CSGS
FLG
FLG
Q1 26
$498.0M
Q4 25
$323.1M
$2.1B
Q3 25
$303.6M
$425.0M
Q2 25
$297.1M
$419.0M
Q1 25
$299.5M
Q4 24
$316.7M
$461.0M
Q3 24
$295.1M
$510.0M
Q2 24
$290.3M
$557.0M
Net Profit
CSGS
CSGS
FLG
FLG
Q1 26
$21.0M
Q4 25
$7.0M
$29.0M
Q3 25
$20.5M
$-36.0M
Q2 25
$12.3M
$-70.0M
Q1 25
$16.1M
Q4 24
$34.5M
$-188.0M
Q3 24
$19.1M
$-280.0M
Q2 24
$13.8M
$-323.0M
Gross Margin
CSGS
CSGS
FLG
FLG
Q1 26
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%
Operating Margin
CSGS
CSGS
FLG
FLG
Q1 26
11.4%
Q4 25
9.0%
Q3 25
10.0%
-9.6%
Q2 25
10.0%
-19.3%
Q1 25
9.8%
Q4 24
13.4%
-51.6%
Q3 24
10.8%
-65.7%
Q2 24
8.8%
-76.1%
Net Margin
CSGS
CSGS
FLG
FLG
Q1 26
4.2%
Q4 25
2.2%
1.4%
Q3 25
6.7%
-8.5%
Q2 25
4.1%
-16.7%
Q1 25
5.4%
Q4 24
10.9%
-40.8%
Q3 24
6.5%
-54.9%
Q2 24
4.8%
-58.0%
EPS (diluted)
CSGS
CSGS
FLG
FLG
Q1 26
$0.03
Q4 25
$0.24
$0.05
Q3 25
$0.73
$-0.11
Q2 25
$0.44
$-0.19
Q1 25
$0.57
Q4 24
$1.20
$-1.11
Q3 24
$0.67
$-0.79
Q2 24
$0.48
$-1.14

Balance Sheet & Financial Strength

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

Metric
CSGS
CSGS
FLG
FLG
Cash + ST InvestmentsLiquidity on hand
$180.0M
Total DebtLower is stronger
$539.5M
Stockholders' EquityBook value
$283.7M
$8.1B
Total Assets
$1.5B
$87.1B
Debt / EquityLower = less leverage
1.90×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CSGS
CSGS
FLG
FLG
Q1 26
Q4 25
$180.0M
Q3 25
$158.4M
$23.6B
Q2 25
$145.9M
$22.9B
Q1 25
$136.0M
Q4 24
$161.8M
$25.8B
Q3 24
$118.4M
$33.6B
Q2 24
$110.4M
$29.5B
Total Debt
CSGS
CSGS
FLG
FLG
Q1 26
Q4 25
$539.5M
Q3 25
$538.6M
$13.2B
Q2 25
$537.8M
$13.2B
Q1 25
$537.6M
Q4 24
$538.5M
$14.4B
Q3 24
$539.5M
$20.3B
Q2 24
$540.5M
$28.9B
Stockholders' Equity
CSGS
CSGS
FLG
FLG
Q1 26
$8.1B
Q4 25
$283.7M
$8.1M
Q3 25
$289.5M
$8.1B
Q2 25
$290.7M
$8.1B
Q1 25
$283.1M
Q4 24
$282.6M
$8.2B
Q3 24
$288.4M
$8.6B
Q2 24
$273.3M
$8.4B
Total Assets
CSGS
CSGS
FLG
FLG
Q1 26
$87.1B
Q4 25
$1.5B
$87.5M
Q3 25
$1.5B
$91.7B
Q2 25
$1.4B
$92.2B
Q1 25
$1.4B
Q4 24
$1.5B
$100.2B
Q3 24
$1.4B
$114.4B
Q2 24
$1.4B
$119.1B
Debt / Equity
CSGS
CSGS
FLG
FLG
Q1 26
Q4 25
1.90×
Q3 25
1.86×
1.63×
Q2 25
1.85×
1.63×
Q1 25
1.90×
Q4 24
1.91×
1.77×
Q3 24
1.87×
2.37×
Q2 24
1.98×
3.44×

Cash Flow & Capital Efficiency

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

Metric
CSGS
CSGS
FLG
FLG
Operating Cash FlowLast quarter
$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
CSGS
CSGS
FLG
FLG
Q1 26
Q4 25
$59.2M
Q3 25
$47.9M
$243.0M
Q2 25
$37.3M
Q1 25
$11.5M
Q4 24
$82.5M
$623.0M
Q3 24
$39.5M
$-1.0B
Q2 24
$43.1M
$796.0M
Free Cash Flow
CSGS
CSGS
FLG
FLG
Q1 26
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
FCF Margin
CSGS
CSGS
FLG
FLG
Q1 26
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%
Capex Intensity
CSGS
CSGS
FLG
FLG
Q1 26
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%
Cash Conversion
CSGS
CSGS
FLG
FLG
Q1 26
Q4 25
8.46×
Q3 25
2.34×
Q2 25
3.04×
Q1 25
0.71×
Q4 24
2.39×
Q3 24
2.07×
Q2 24
3.12×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CSGS
CSGS

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

FLG
FLG

Segment breakdown not available.

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