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Side-by-side financial comparison of Diversified Energy Co (DEC) and Zscaler, Inc. (ZS). Click either name above to swap in a different company.

Zscaler, Inc. is the larger business by last-quarter revenue ($788.1M vs $666.5M, roughly 1.2× Diversified Energy Co). Diversified Energy Co runs the higher net margin — 29.3% vs -1.5%, a 30.8% gap on every dollar of revenue. Zscaler, Inc. produced more free cash flow last quarter ($431.0M vs $280.0M).

DTE Energy is a Detroit-based diversified energy company involved in the development and management of energy-related businesses and services in the United States and Canada. Its operating units include an electric utility serving 2.2 million customers and a natural gas utility serving 1.3 million customers in Michigan.

Zscaler, Inc. is an American cloud security company based in San Jose, California. The company offers cloud-based services to protect enterprise networks and data.

DEC vs ZS — Head-to-Head

Bigger by revenue
ZS
ZS
1.2× larger
ZS
$788.1M
$666.5M
DEC
Higher net margin
DEC
DEC
30.8% more per $
DEC
29.3%
-1.5%
ZS
More free cash flow
ZS
ZS
$150.9M more FCF
ZS
$431.0M
$280.0M
DEC

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
DEC
DEC
ZS
ZS
Revenue
$666.5M
$788.1M
Net Profit
$195.5M
$-11.6M
Gross Margin
76.6%
Operating Margin
37.6%
-4.6%
Net Margin
29.3%
-1.5%
Revenue YoY
25.5%
Net Profit YoY
3.6%
EPS (diluted)
$-0.07

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
DEC
DEC
ZS
ZS
Q4 25
$666.5M
$788.1M
Q3 25
$499.8M
$719.2M
Q2 25
$600.3M
$678.0M
Q1 25
$647.9M
Q4 24
$628.0M
Q3 24
$592.9M
Q2 24
$553.2M
Q1 24
$525.0M
Net Profit
DEC
DEC
ZS
ZS
Q4 25
$195.5M
$-11.6M
Q3 25
$171.1M
$-17.6M
Q2 25
$297.7M
$-4.1M
Q1 25
$-7.7M
Q4 24
$-12.1M
Q3 24
$-14.9M
Q2 24
$19.1M
Q1 24
$-28.5M
Gross Margin
DEC
DEC
ZS
ZS
Q4 25
76.6%
Q3 25
76.1%
Q2 25
44.7%
77.0%
Q1 25
77.1%
Q4 24
77.5%
Q3 24
78.0%
Q2 24
78.6%
Q1 24
77.7%
Operating Margin
DEC
DEC
ZS
ZS
Q4 25
37.6%
-4.6%
Q3 25
36.2%
-4.5%
Q2 25
48.5%
-3.7%
Q1 25
-6.2%
Q4 24
-4.9%
Q3 24
-4.5%
Q2 24
-0.5%
Q1 24
-8.7%
Net Margin
DEC
DEC
ZS
ZS
Q4 25
29.3%
-1.5%
Q3 25
34.2%
-2.4%
Q2 25
49.6%
-0.6%
Q1 25
-1.2%
Q4 24
-1.9%
Q3 24
-2.5%
Q2 24
3.5%
Q1 24
-5.4%
EPS (diluted)
DEC
DEC
ZS
ZS
Q4 25
$-0.07
Q3 25
$2.14
$-0.11
Q2 25
$3.67
$-0.03
Q1 25
$-0.05
Q4 24
$-0.08
Q3 24
$-0.09
Q2 24
$0.12
Q1 24
$-0.19

Balance Sheet & Financial Strength

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

Metric
DEC
DEC
ZS
ZS
Cash + ST InvestmentsLiquidity on hand
$29.7M
$1.3B
Total DebtLower is stronger
$2.7B
Stockholders' EquityBook value
$984.1M
$2.0B
Total Assets
$6.2B
$6.5B
Debt / EquityLower = less leverage
2.76×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DEC
DEC
ZS
ZS
Q4 25
$29.7M
$1.3B
Q3 25
$2.4B
Q2 25
$23.7M
$2.0B
Q1 25
$1.8B
Q4 24
$1.6B
Q3 24
$1.4B
Q2 24
$1.3B
Q1 24
$1.4B
Total Debt
DEC
DEC
ZS
ZS
Q4 25
$2.7B
Q3 25
Q2 25
$1.1B
Q1 25
$1.1B
Q4 24
$1.1B
Q3 24
$1.1B
Q2 24
$1.1B
Q1 24
$1.1B
Stockholders' Equity
DEC
DEC
ZS
ZS
Q4 25
$984.1M
$2.0B
Q3 25
$1.8B
Q2 25
$727.7M
$1.8B
Q1 25
$1.6B
Q4 24
$1.4B
Q3 24
$1.3B
Q2 24
$1.1B
Q1 24
$958.9M
Total Assets
DEC
DEC
ZS
ZS
Q4 25
$6.2B
$6.5B
Q3 25
$6.4B
Q2 25
$5.7B
$5.3B
Q1 25
$5.0B
Q4 24
$4.7B
Q3 24
$4.7B
Q2 24
$4.2B
Q1 24
$3.9B
Debt / Equity
DEC
DEC
ZS
ZS
Q4 25
2.76×
Q3 25
Q2 25
0.64×
Q1 25
0.71×
Q4 24
0.80×
Q3 24
0.90×
Q2 24
1.04×
Q1 24
1.19×

Cash Flow & Capital Efficiency

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

Metric
DEC
DEC
ZS
ZS
Operating Cash FlowLast quarter
$464.6M
$448.3M
Free Cash FlowOCF − Capex
$280.0M
$431.0M
FCF MarginFCF / Revenue
42.0%
54.7%
Capex IntensityCapex / Revenue
27.7%
2.2%
Cash ConversionOCF / Net Profit
2.38×
TTM Free Cash FlowTrailing 4 quarters
$924.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DEC
DEC
ZS
ZS
Q4 25
$464.6M
$448.3M
Q3 25
$250.6M
Q2 25
$264.1M
$211.1M
Q1 25
$179.4M
Q4 24
$331.3M
Q3 24
$203.6M
Q2 24
$173.4M
Q1 24
$142.1M
Free Cash Flow
DEC
DEC
ZS
ZS
Q4 25
$280.0M
$431.0M
Q3 25
$190.6M
Q2 25
$138.9M
Q1 25
$164.4M
Q4 24
$314.3M
Q3 24
$154.2M
Q2 24
$137.8M
Q1 24
$111.2M
FCF Margin
DEC
DEC
ZS
ZS
Q4 25
42.0%
54.7%
Q3 25
26.5%
Q2 25
20.5%
Q1 25
25.4%
Q4 24
50.1%
Q3 24
26.0%
Q2 24
24.9%
Q1 24
21.2%
Capex Intensity
DEC
DEC
ZS
ZS
Q4 25
27.7%
2.2%
Q3 25
8.3%
Q2 25
10.6%
Q1 25
2.3%
Q4 24
2.7%
Q3 24
8.3%
Q2 24
6.4%
Q1 24
5.9%
Cash Conversion
DEC
DEC
ZS
ZS
Q4 25
2.38×
Q3 25
Q2 25
0.89×
Q1 25
Q4 24
Q3 24
Q2 24
9.07×
Q1 24

Financial Flow Comparison

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

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