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Side-by-side financial comparison of CALIFORNIA WATER SERVICE GROUP (CWT) and CPI Card Group Inc. (PMTS). Click either name above to swap in a different company.

CALIFORNIA WATER SERVICE GROUP is the larger business by last-quarter revenue ($210.7M vs $153.1M, roughly 1.4× CPI Card Group Inc.). CALIFORNIA WATER SERVICE GROUP runs the higher net margin — 5.4% vs 4.8%, a 0.6% gap on every dollar of revenue. On growth, CPI Card Group Inc. posted the faster year-over-year revenue change (22.3% vs -3.3%). Over the past eight quarters, CPI Card Group Inc.'s revenue compounded faster (16.9% CAGR vs 16.6%).

California Water Service Group (CWSG) is an American public utility company providing drinking water and wastewater services. It is the third-largest investor-owned publicly traded water utility in the United States, serving roughly two million people through its subsidiary companies in California, Hawaii, New Mexico and Washington. CWSG was formed in 1997 as a new holding company for California Water Service to expand into other states regulated by their own public utilities commissions, and...

CPI Card Group Inc. is a leading provider of payment card production and associated solutions, including contactless and contact credit/debit cards, prepaid cards, and card personalization services. It primarily serves financial institutions, fintech firms, and retail brands across its core North American market.

CWT vs PMTS — Head-to-Head

Bigger by revenue
CWT
CWT
1.4× larger
CWT
$210.7M
$153.1M
PMTS
Growing faster (revenue YoY)
PMTS
PMTS
+25.6% gap
PMTS
22.3%
-3.3%
CWT
Higher net margin
CWT
CWT
0.6% more per $
CWT
5.4%
4.8%
PMTS
Faster 2-yr revenue CAGR
PMTS
PMTS
Annualised
PMTS
16.9%
16.6%
CWT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CWT
CWT
PMTS
PMTS
Revenue
$210.7M
$153.1M
Net Profit
$11.5M
$7.3M
Gross Margin
31.5%
Operating Margin
12.2%
12.0%
Net Margin
5.4%
4.8%
Revenue YoY
-3.3%
22.3%
Net Profit YoY
-41.0%
8.5%
EPS (diluted)
$0.19
$0.62

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
CWT
CWT
PMTS
PMTS
Q4 25
$210.7M
$153.1M
Q3 25
$314.1M
$138.0M
Q2 25
$256.2M
$129.8M
Q1 25
$182.7M
$122.8M
Q4 24
$217.8M
$125.1M
Q3 24
$306.2M
$124.8M
Q2 24
$226.7M
$118.8M
Q1 24
$154.9M
$111.9M
Net Profit
CWT
CWT
PMTS
PMTS
Q4 25
$11.5M
$7.3M
Q3 25
$61.2M
$2.3M
Q2 25
$42.2M
$518.0K
Q1 25
$13.3M
$4.8M
Q4 24
$19.5M
$6.8M
Q3 24
$60.7M
$1.3M
Q2 24
$40.6M
$6.0M
Q1 24
$69.9M
$5.5M
Gross Margin
CWT
CWT
PMTS
PMTS
Q4 25
31.5%
Q3 25
29.7%
Q2 25
30.9%
Q1 25
33.2%
Q4 24
34.1%
Q3 24
35.8%
Q2 24
35.7%
Q1 24
37.1%
Operating Margin
CWT
CWT
PMTS
PMTS
Q4 25
12.2%
12.0%
Q3 25
22.5%
9.4%
Q2 25
20.2%
7.3%
Q1 25
12.2%
11.5%
Q4 24
14.8%
12.7%
Q3 24
21.8%
14.3%
Q2 24
21.2%
12.5%
Q1 24
50.3%
12.6%
Net Margin
CWT
CWT
PMTS
PMTS
Q4 25
5.4%
4.8%
Q3 25
19.5%
1.7%
Q2 25
16.5%
0.4%
Q1 25
7.3%
3.9%
Q4 24
8.9%
5.4%
Q3 24
19.8%
1.0%
Q2 24
17.9%
5.1%
Q1 24
45.1%
4.9%
EPS (diluted)
CWT
CWT
PMTS
PMTS
Q4 25
$0.19
$0.62
Q3 25
$1.03
$0.19
Q2 25
$0.71
$0.04
Q1 25
$0.22
$0.40
Q4 24
$0.31
$0.56
Q3 24
$1.03
$0.11
Q2 24
$0.70
$0.51
Q1 24
$1.21
$0.46

Balance Sheet & Financial Strength

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

Metric
CWT
CWT
PMTS
PMTS
Cash + ST InvestmentsLiquidity on hand
$51.8M
$21.7M
Total DebtLower is stronger
$1.5B
$286.7M
Stockholders' EquityBook value
$1.7B
$-17.3M
Total Assets
$5.7B
$403.2M
Debt / EquityLower = less leverage
0.87×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CWT
CWT
PMTS
PMTS
Q4 25
$51.8M
$21.7M
Q3 25
$76.0M
$16.0M
Q2 25
$50.5M
$17.1M
Q1 25
$44.5M
$31.5M
Q4 24
$50.1M
$33.5M
Q3 24
$59.6M
$14.7M
Q2 24
$37.3M
$7.5M
Q1 24
$42.8M
$17.1M
Total Debt
CWT
CWT
PMTS
PMTS
Q4 25
$1.5B
$286.7M
Q3 25
$1.1B
$308.4M
Q2 25
$1.1B
$310.9M
Q1 25
$1.1B
$280.7M
Q4 24
$1.1B
$280.4M
Q3 24
$280.2M
Q2 24
$269.7M
Q1 24
$265.3M
Stockholders' Equity
CWT
CWT
PMTS
PMTS
Q4 25
$1.7B
$-17.3M
Q3 25
$1.7B
$-25.7M
Q2 25
$1.7B
$-29.0M
Q1 25
$1.6B
$-29.7M
Q4 24
$1.6B
$-35.6M
Q3 24
$1.6B
$-42.8M
Q2 24
$1.5B
$-44.6M
Q1 24
$1.5B
$-48.5M
Total Assets
CWT
CWT
PMTS
PMTS
Q4 25
$5.7B
$403.2M
Q3 25
$5.5B
$407.1M
Q2 25
$5.4B
$399.8M
Q1 25
$5.3B
$351.9M
Q4 24
$5.2B
$349.7M
Q3 24
$5.0B
$342.3M
Q2 24
$4.9B
$321.4M
Q1 24
$4.8B
$319.8M
Debt / Equity
CWT
CWT
PMTS
PMTS
Q4 25
0.87×
Q3 25
0.65×
Q2 25
0.67×
Q1 25
0.68×
Q4 24
0.67×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
CWT
CWT
PMTS
PMTS
Operating Cash FlowLast quarter
$47.9M
$39.6M
Free Cash FlowOCF − Capex
$35.2M
FCF MarginFCF / Revenue
23.0%
Capex IntensityCapex / Revenue
2.9%
Cash ConversionOCF / Net Profit
4.17×
5.39×
TTM Free Cash FlowTrailing 4 quarters
$41.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CWT
CWT
PMTS
PMTS
Q4 25
$47.9M
$39.6M
Q3 25
$167.3M
$10.0M
Q2 25
$48.9M
$4.3M
Q1 25
$38.4M
$5.6M
Q4 24
$68.1M
$26.7M
Q3 24
$101.8M
$12.5M
Q2 24
$94.4M
$-4.8M
Q1 24
$26.5M
$8.9M
Free Cash Flow
CWT
CWT
PMTS
PMTS
Q4 25
$35.2M
Q3 25
$5.3M
Q2 25
$533.0K
Q1 25
$292.0K
Q4 24
$21.6M
Q3 24
$11.1M
Q2 24
$-6.0M
Q1 24
$7.4M
FCF Margin
CWT
CWT
PMTS
PMTS
Q4 25
23.0%
Q3 25
3.8%
Q2 25
0.4%
Q1 25
0.2%
Q4 24
17.3%
Q3 24
8.9%
Q2 24
-5.0%
Q1 24
6.6%
Capex Intensity
CWT
CWT
PMTS
PMTS
Q4 25
2.9%
Q3 25
3.4%
Q2 25
2.9%
Q1 25
4.3%
Q4 24
4.0%
Q3 24
1.2%
Q2 24
1.0%
Q1 24
1.3%
Cash Conversion
CWT
CWT
PMTS
PMTS
Q4 25
4.17×
5.39×
Q3 25
2.73×
4.32×
Q2 25
1.16×
8.39×
Q1 25
2.88×
1.17×
Q4 24
3.50×
3.94×
Q3 24
1.68×
9.70×
Q2 24
2.33×
-0.79×
Q1 24
0.38×
1.63×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CWT
CWT

Residential$133.2M63%
Business$47.7M23%
Public Authorities$13.4M6%
Industrial$6.9M3%
Non Regulated Services$4.8M2%
Other Non Regulated Service$1.2M1%

PMTS
PMTS

US Debit And Credit$128.9M84%
US Prepaid Debit$24.4M16%

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