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Side-by-side financial comparison of Select Water Solutions, Inc. (WTTR) and Zeta Global Holdings Corp. (ZETA). Click either name above to swap in a different company.

Zeta Global Holdings Corp. is the larger business by last-quarter revenue ($394.6M vs $346.5M, roughly 1.1× Select Water Solutions, Inc.). Zeta Global Holdings Corp. runs the higher net margin — 1.7% vs -0.1%, a 1.8% gap on every dollar of revenue. On growth, Zeta Global Holdings Corp. posted the faster year-over-year revenue change (25.4% vs -0.7%). Zeta Global Holdings Corp. produced more free cash flow last quarter ($60.9M vs $-6.0M). Over the past eight quarters, Zeta Global Holdings Corp.'s revenue compounded faster (42.3% CAGR vs -2.8%).

Select Water Solutions, Inc. is a leading provider of end-to-end water management, fluid handling, and environmental sustainability services primarily catering to the North American onshore oil and gas exploration and production sector. Its core offerings include water sourcing, treatment, recycling, disposal, and chemical solutions to help clients cut operational costs and reduce environmental footprint.

Zeta Global Holdings Corp. is an American marketing technology company which was founded in 2007. Zeta offers companies a suite of multichannel marketing tools focused on creating, maintaining, and monetizing customer relationships. The company went public on the New York Stock Exchange on June 10, 2021, at a US$1.7 billion valuation.

WTTR vs ZETA — Head-to-Head

Bigger by revenue
ZETA
ZETA
1.1× larger
ZETA
$394.6M
$346.5M
WTTR
Growing faster (revenue YoY)
ZETA
ZETA
+26.1% gap
ZETA
25.4%
-0.7%
WTTR
Higher net margin
ZETA
ZETA
1.8% more per $
ZETA
1.7%
-0.1%
WTTR
More free cash flow
ZETA
ZETA
$66.9M more FCF
ZETA
$60.9M
$-6.0M
WTTR
Faster 2-yr revenue CAGR
ZETA
ZETA
Annualised
ZETA
42.3%
-2.8%
WTTR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
WTTR
WTTR
ZETA
ZETA
Revenue
$346.5M
$394.6M
Net Profit
$-346.0K
$6.5M
Gross Margin
13.1%
59.5%
Operating Margin
-0.1%
4.5%
Net Margin
-0.1%
1.7%
Revenue YoY
-0.7%
25.4%
Net Profit YoY
78.9%
-57.1%
EPS (diluted)
$0.04

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
WTTR
WTTR
ZETA
ZETA
Q4 25
$346.5M
$394.6M
Q3 25
$322.2M
$337.2M
Q2 25
$364.2M
$308.4M
Q1 25
$374.4M
$264.4M
Q4 24
$349.0M
$314.7M
Q3 24
$371.3M
$268.3M
Q2 24
$365.1M
$227.8M
Q1 24
$366.5M
$194.9M
Net Profit
WTTR
WTTR
ZETA
ZETA
Q4 25
$-346.0K
$6.5M
Q3 25
$2.7M
$-3.6M
Q2 25
$10.6M
$-12.8M
Q1 25
$8.2M
$-21.6M
Q4 24
$-1.6M
$15.2M
Q3 24
$15.8M
$-17.4M
Q2 24
$12.9M
$-28.1M
Q1 24
$3.6M
$-39.6M
Gross Margin
WTTR
WTTR
ZETA
ZETA
Q4 25
13.1%
59.5%
Q3 25
13.5%
60.5%
Q2 25
15.9%
62.1%
Q1 25
14.9%
60.9%
Q4 24
12.7%
60.0%
Q3 24
16.8%
60.6%
Q2 24
16.5%
60.0%
Q1 24
14.4%
60.6%
Operating Margin
WTTR
WTTR
ZETA
ZETA
Q4 25
-0.1%
4.5%
Q3 25
-0.5%
2.6%
Q2 25
4.2%
-1.7%
Q1 25
4.2%
-6.1%
Q4 24
0.7%
2.2%
Q3 24
6.6%
-4.6%
Q2 24
5.6%
-11.7%
Q1 24
1.9%
-18.4%
Net Margin
WTTR
WTTR
ZETA
ZETA
Q4 25
-0.1%
1.7%
Q3 25
0.8%
-1.1%
Q2 25
2.9%
-4.2%
Q1 25
2.2%
-8.2%
Q4 24
-0.5%
4.8%
Q3 24
4.3%
-6.5%
Q2 24
3.5%
-12.3%
Q1 24
1.0%
-20.3%
EPS (diluted)
WTTR
WTTR
ZETA
ZETA
Q4 25
$0.04
Q3 25
$-0.02
Q2 25
$-0.06
Q1 25
$-0.10
Q4 24
$0.10
Q3 24
$-0.09
Q2 24
$-0.16
Q1 24
$-0.23

Balance Sheet & Financial Strength

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

Metric
WTTR
WTTR
ZETA
ZETA
Cash + ST InvestmentsLiquidity on hand
$18.1M
$319.8M
Total DebtLower is stronger
$320.0M
$197.1M
Stockholders' EquityBook value
$805.6M
$804.6M
Total Assets
$1.6B
$1.5B
Debt / EquityLower = less leverage
0.40×
0.24×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
WTTR
WTTR
ZETA
ZETA
Q4 25
$18.1M
$319.8M
Q3 25
$17.8M
$385.2M
Q2 25
$51.2M
$365.3M
Q1 25
$27.9M
$364.4M
Q4 24
$20.0M
$366.2M
Q3 24
$10.9M
$418.5M
Q2 24
$16.4M
$154.7M
Q1 24
$12.8M
$141.6M
Total Debt
WTTR
WTTR
ZETA
ZETA
Q4 25
$320.0M
$197.1M
Q3 25
$305.0M
$196.9M
Q2 25
$275.0M
$196.7M
Q1 25
$250.0M
$196.5M
Q4 24
$85.0M
$196.3M
Q3 24
$80.0M
$196.1M
Q2 24
$90.0M
$184.4M
Q1 24
$75.0M
$184.2M
Stockholders' Equity
WTTR
WTTR
ZETA
ZETA
Q4 25
$805.6M
$804.6M
Q3 25
$808.1M
$689.2M
Q2 25
$799.3M
$673.3M
Q1 25
$793.1M
$676.6M
Q4 24
$793.5M
$676.8M
Q3 24
$796.5M
$474.9M
Q2 24
$782.0M
$217.0M
Q1 24
$770.0M
$191.6M
Total Assets
WTTR
WTTR
ZETA
ZETA
Q4 25
$1.6B
$1.5B
Q3 25
$1.6B
$1.2B
Q2 25
$1.5B
$1.1B
Q1 25
$1.5B
$1.1B
Q4 24
$1.4B
$1.1B
Q3 24
$1.3B
$869.1M
Q2 24
$1.3B
$583.9M
Q1 24
$1.3B
$550.3M
Debt / Equity
WTTR
WTTR
ZETA
ZETA
Q4 25
0.40×
0.24×
Q3 25
0.38×
0.29×
Q2 25
0.34×
0.29×
Q1 25
0.32×
0.29×
Q4 24
0.11×
0.29×
Q3 24
0.10×
0.41×
Q2 24
0.12×
0.85×
Q1 24
0.10×
0.96×

Cash Flow & Capital Efficiency

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

Metric
WTTR
WTTR
ZETA
ZETA
Operating Cash FlowLast quarter
$65.5M
$64.1M
Free Cash FlowOCF − Capex
$-6.0M
$60.9M
FCF MarginFCF / Revenue
-1.7%
15.4%
Capex IntensityCapex / Revenue
20.6%
0.8%
Cash ConversionOCF / Net Profit
9.81×
TTM Free Cash FlowTrailing 4 quarters
$-79.9M
$185.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
WTTR
WTTR
ZETA
ZETA
Q4 25
$65.5M
$64.1M
Q3 25
$71.7M
$57.9M
Q2 25
$82.6M
$42.0M
Q1 25
$-5.1M
$34.8M
Q4 24
$67.8M
$43.7M
Q3 24
$51.9M
$34.4M
Q2 24
$83.1M
$31.1M
Q1 24
$32.1M
$24.7M
Free Cash Flow
WTTR
WTTR
ZETA
ZETA
Q4 25
$-6.0M
$60.9M
Q3 25
$-23.5M
$52.4M
Q2 25
$3.2M
$39.7M
Q1 25
$-53.5M
$32.1M
Q4 24
$12.7M
$35.4M
Q3 24
$16.7M
$29.5M
Q2 24
$34.0M
$24.4M
Q1 24
$-1.6M
$18.9M
FCF Margin
WTTR
WTTR
ZETA
ZETA
Q4 25
-1.7%
15.4%
Q3 25
-7.3%
15.6%
Q2 25
0.9%
12.9%
Q1 25
-14.3%
12.1%
Q4 24
3.6%
11.3%
Q3 24
4.5%
11.0%
Q2 24
9.3%
10.7%
Q1 24
-0.4%
9.7%
Capex Intensity
WTTR
WTTR
ZETA
ZETA
Q4 25
20.6%
0.8%
Q3 25
29.6%
1.6%
Q2 25
21.8%
0.8%
Q1 25
12.9%
1.0%
Q4 24
15.8%
2.6%
Q3 24
9.5%
1.8%
Q2 24
13.5%
3.0%
Q1 24
9.2%
3.0%
Cash Conversion
WTTR
WTTR
ZETA
ZETA
Q4 25
9.81×
Q3 25
26.72×
Q2 25
7.76×
Q1 25
-0.61×
Q4 24
2.87×
Q3 24
3.29×
Q2 24
6.46×
Q1 24
8.86×

Financial Flow Comparison

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

Revenue Breakdown by Segment

WTTR
WTTR

Water Services$178.3M51%
Marcellus Utica$38.6M11%
Rockies$38.3M11%
Eagle Ford$28.2M8%
Midcon$23.0M7%
Haynesville E.Texas$19.1M6%
Bakken$17.3M5%
Eliminations And Other Geographical Regions$3.6M1%

ZETA
ZETA

Segment breakdown not available.

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