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Side-by-side financial comparison of CSG SYSTEMS INTERNATIONAL INC (CSGS) and WW INTERNATIONAL, INC. (WW). 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 $184.3M, roughly 1.8× WW INTERNATIONAL, INC.). CSG SYSTEMS INTERNATIONAL INC runs the higher net margin — 2.2% vs -30.5%, a 32.7% gap on every dollar of revenue. On growth, CSG SYSTEMS INTERNATIONAL INC posted the faster year-over-year revenue change (2.0% vs -4.5%). CSG SYSTEMS INTERNATIONAL INC produced more free cash flow last quarter ($55.8M vs $8.4M). Over the past eight quarters, CSG SYSTEMS INTERNATIONAL INC's revenue compounded faster (4.6% CAGR vs -7.4%).

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.

WW International, Inc., formerly Weight Watchers International, Inc., is a global company headquartered in the U.S. that offers weight loss and maintenance, fitness, and mindset services such as the Weight Watchers comprehensive diet program. Founded in 1963 by Queens, New York City homemaker Jean Nidetch, WW's program has three options as of 2019: online via its mobile app and website, coaching online or by phone, or in-person meetings.

CSGS vs WW — Head-to-Head

Bigger by revenue
CSGS
CSGS
1.8× larger
CSGS
$323.1M
$184.3M
WW
Growing faster (revenue YoY)
CSGS
CSGS
+6.5% gap
CSGS
2.0%
-4.5%
WW
Higher net margin
CSGS
CSGS
32.7% more per $
CSGS
2.2%
-30.5%
WW
More free cash flow
CSGS
CSGS
$47.4M more FCF
CSGS
$55.8M
$8.4M
WW
Faster 2-yr revenue CAGR
CSGS
CSGS
Annualised
CSGS
4.6%
-7.4%
WW

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
CSGS
CSGS
WW
WW
Revenue
$323.1M
$184.3M
Net Profit
$7.0M
$-56.3M
Gross Margin
50.0%
72.2%
Operating Margin
9.0%
5.8%
Net Margin
2.2%
-30.5%
Revenue YoY
2.0%
-4.5%
Net Profit YoY
-79.7%
-21.8%
EPS (diluted)
$0.24
$-5.63

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
WW
WW
Q4 25
$323.1M
Q3 25
$303.6M
$184.3M
Q2 25
$297.1M
Q1 25
$299.5M
$186.6M
Q4 24
$316.7M
$184.4M
Q3 24
$295.1M
$192.9M
Q2 24
$290.3M
$202.1M
Q1 24
$295.1M
$206.5M
Net Profit
CSGS
CSGS
WW
WW
Q4 25
$7.0M
Q3 25
$20.5M
$-56.3M
Q2 25
$12.3M
Q1 25
$16.1M
$-72.6M
Q4 24
$34.5M
$25.1M
Q3 24
$19.1M
$-46.2M
Q2 24
$13.8M
$23.3M
Q1 24
$19.5M
$-347.9M
Gross Margin
CSGS
CSGS
WW
WW
Q4 25
50.0%
Q3 25
48.1%
72.2%
Q2 25
49.5%
Q1 25
48.4%
71.2%
Q4 24
51.3%
69.7%
Q3 24
49.4%
67.1%
Q2 24
47.3%
67.9%
Q1 24
46.5%
66.7%
Operating Margin
CSGS
CSGS
WW
WW
Q4 25
9.0%
Q3 25
10.0%
5.8%
Q2 25
10.0%
Q1 25
9.8%
-10.8%
Q4 24
13.4%
19.6%
Q3 24
10.8%
-20.2%
Q2 24
8.8%
17.8%
Q1 24
10.8%
-130.4%
Net Margin
CSGS
CSGS
WW
WW
Q4 25
2.2%
Q3 25
6.7%
-30.5%
Q2 25
4.1%
Q1 25
5.4%
-38.9%
Q4 24
10.9%
13.6%
Q3 24
6.5%
-23.9%
Q2 24
4.8%
11.5%
Q1 24
6.6%
-168.4%
EPS (diluted)
CSGS
CSGS
WW
WW
Q4 25
$0.24
Q3 25
$0.73
$-5.63
Q2 25
$0.44
Q1 25
$0.57
$-0.91
Q4 24
$1.20
$0.34
Q3 24
$0.67
$-0.58
Q2 24
$0.48
$0.29
Q1 24
$0.68
$-4.39

Balance Sheet & Financial Strength

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

Metric
CSGS
CSGS
WW
WW
Cash + ST InvestmentsLiquidity on hand
$180.0M
$170.1M
Total DebtLower is stronger
$539.5M
Stockholders' EquityBook value
$283.7M
$323.0M
Total Assets
$1.5B
$968.8M
Debt / EquityLower = less leverage
1.90×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CSGS
CSGS
WW
WW
Q4 25
$180.0M
Q3 25
$158.4M
$170.1M
Q2 25
$145.9M
Q1 25
$136.0M
$236.3M
Q4 24
$161.8M
$53.0M
Q3 24
$118.4M
$57.2M
Q2 24
$110.4M
$42.7M
Q1 24
$120.8M
$66.6M
Total Debt
CSGS
CSGS
WW
WW
Q4 25
$539.5M
Q3 25
$538.6M
Q2 25
$537.8M
Q1 25
$537.6M
Q4 24
$538.5M
$1.4B
Q3 24
$539.5M
$1.4B
Q2 24
$540.5M
$1.4B
Q1 24
$541.5M
$1.4B
Stockholders' Equity
CSGS
CSGS
WW
WW
Q4 25
$283.7M
Q3 25
$289.5M
$323.0M
Q2 25
$290.7M
Q1 25
$283.1M
$-1.2B
Q4 24
$282.6M
$-1.1B
Q3 24
$288.4M
$-1.1B
Q2 24
$273.3M
$-1.1B
Q1 24
$269.3M
$-1.1B
Total Assets
CSGS
CSGS
WW
WW
Q4 25
$1.5B
Q3 25
$1.5B
$968.8M
Q2 25
$1.4B
Q1 25
$1.4B
$696.9M
Q4 24
$1.5B
$550.3M
Q3 24
$1.4B
$562.4M
Q2 24
$1.4B
$614.3M
Q1 24
$1.3B
$654.2M
Debt / Equity
CSGS
CSGS
WW
WW
Q4 25
1.90×
Q3 25
1.86×
Q2 25
1.85×
Q1 25
1.90×
Q4 24
1.91×
Q3 24
1.87×
Q2 24
1.98×
Q1 24
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
CSGS
CSGS
WW
WW
Operating Cash FlowLast quarter
$59.2M
$8.4M
Free Cash FlowOCF − Capex
$55.8M
$8.4M
FCF MarginFCF / Revenue
17.3%
4.6%
Capex IntensityCapex / Revenue
1.1%
0.0%
Cash ConversionOCF / Net Profit
8.46×
TTM Free Cash FlowTrailing 4 quarters
$141.4M
$44.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CSGS
CSGS
WW
WW
Q4 25
$59.2M
Q3 25
$47.9M
$8.4M
Q2 25
$37.3M
Q1 25
$11.5M
$15.0M
Q4 24
$82.5M
$4.6M
Q3 24
$39.5M
$16.5M
Q2 24
$43.1M
$-1.9M
Q1 24
$-29.4M
$-36.0M
Free Cash Flow
CSGS
CSGS
WW
WW
Q4 25
$55.8M
Q3 25
$43.9M
$8.4M
Q2 25
$34.6M
Q1 25
$7.1M
$15.0M
Q4 24
$76.6M
$4.5M
Q3 24
$32.0M
$16.4M
Q2 24
$38.8M
$-2.2M
Q1 24
$-34.1M
$-36.5M
FCF Margin
CSGS
CSGS
WW
WW
Q4 25
17.3%
Q3 25
14.5%
4.6%
Q2 25
11.6%
Q1 25
2.4%
8.0%
Q4 24
24.2%
2.4%
Q3 24
10.8%
8.5%
Q2 24
13.4%
-1.1%
Q1 24
-11.6%
-17.7%
Capex Intensity
CSGS
CSGS
WW
WW
Q4 25
1.1%
Q3 25
1.3%
0.0%
Q2 25
0.9%
Q1 25
1.5%
0.0%
Q4 24
1.9%
0.1%
Q3 24
2.5%
0.1%
Q2 24
1.5%
0.1%
Q1 24
1.6%
0.2%
Cash Conversion
CSGS
CSGS
WW
WW
Q4 25
8.46×
Q3 25
2.34×
Q2 25
3.04×
Q1 25
0.71×
Q4 24
2.39×
0.18×
Q3 24
2.07×
Q2 24
3.12×
-0.08×
Q1 24
-1.51×

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%

WW
WW

Segment breakdown not available.

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