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Side-by-side financial comparison of Eos Energy Enterprises, Inc. (EOSE) and Prairie Operating Co. (PROP). Click either name above to swap in a different company.

Prairie Operating Co. is the larger business by last-quarter revenue ($77.7M vs $58.0M, roughly 1.3× Eos Energy Enterprises, Inc.). Prairie Operating Co. runs the higher net margin — 1.7% vs -207.7%, a 209.3% gap on every dollar of revenue.

Eos Energy Enterprises, Inc. is an energy storage solutions provider that designs, produces and deploys safe long-duration zinc-based battery systems. It serves utility, commercial, industrial and microgrid customers across North America, Europe and Asia, supporting grid stability and renewable energy integration.

Prairie Farms Dairy is a dairy cooperative founded in Carlinville, Illinois, and now headquartered in Edwardsville, Illinois. As a dairy cooperative, Prairie Farms receives milk from producers and converts it into many different products, including cheese, butter, ice cream, sour cream, cottage cheese, various dips, yogurt, and fluid milk. Prairie Farms also produces and sells juices, flavored drinks, and pre-made iced tea.

EOSE vs PROP — Head-to-Head

Bigger by revenue
PROP
PROP
1.3× larger
PROP
$77.7M
$58.0M
EOSE
Higher net margin
PROP
PROP
209.3% more per $
PROP
1.7%
-207.7%
EOSE

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
EOSE
EOSE
PROP
PROP
Revenue
$58.0M
$77.7M
Net Profit
$-120.5M
$1.3M
Gross Margin
-93.8%
Operating Margin
-140.1%
34.8%
Net Margin
-207.7%
1.7%
Revenue YoY
699.6%
Net Profit YoY
55.1%
111.3%
EPS (diluted)
$-0.53
$-0.44

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
EOSE
EOSE
PROP
PROP
Q4 25
$58.0M
Q3 25
$30.5M
$77.7M
Q2 25
$15.2M
$68.1M
Q1 25
$10.5M
$13.6M
Q4 24
$7.3M
Q3 24
$0
Q3 23
$458.0K
Q2 23
$179.3K
Net Profit
EOSE
EOSE
PROP
PROP
Q4 25
$-120.5M
Q3 25
$-641.4M
$1.3M
Q2 25
$-222.9M
$35.7M
Q1 25
$15.1M
$-2.6M
Q4 24
$-268.1M
Q3 24
$-11.4M
Q3 23
$-34.4M
Q2 23
$-21.1M
Gross Margin
EOSE
EOSE
PROP
PROP
Q4 25
-93.8%
Q3 25
-111.2%
Q2 25
-203.2%
Q1 25
-234.7%
Q4 24
-324.0%
Q3 24
Q3 23
Q2 23
Operating Margin
EOSE
EOSE
PROP
PROP
Q4 25
-140.1%
Q3 25
-200.6%
34.8%
Q2 25
-419.1%
27.8%
Q1 25
-506.2%
12.9%
Q4 24
-712.8%
Q3 24
Q3 23
-1379.0%
Q2 23
-1593.5%
Net Margin
EOSE
EOSE
PROP
PROP
Q4 25
-207.7%
Q3 25
-2102.1%
1.7%
Q2 25
-1463.2%
52.4%
Q1 25
144.7%
-19.3%
Q4 24
-3696.7%
Q3 24
Q3 23
-7515.2%
Q2 23
-11792.9%
EPS (diluted)
EOSE
EOSE
PROP
PROP
Q4 25
$-0.53
Q3 25
$-4.91
$-0.44
Q2 25
$-1.05
$0.18
Q1 25
$-0.20
$-3.49
Q4 24
$-2.30
Q3 24
$-0.68
Q3 23
$-5.24
Q2 23
$-5.39

Balance Sheet & Financial Strength

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

Metric
EOSE
EOSE
PROP
PROP
Cash + ST InvestmentsLiquidity on hand
$568.0M
$10.6M
Total DebtLower is stronger
$813.3M
Stockholders' EquityBook value
$-2.2B
$101.8M
Total Assets
$885.2M
$939.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
EOSE
EOSE
PROP
PROP
Q4 25
$568.0M
Q3 25
$58.7M
$10.6M
Q2 25
$120.2M
$10.7M
Q1 25
$82.6M
$15.0M
Q4 24
$74.3M
Q3 24
$40.1M
Q3 23
$7.2M
Q2 23
$8.6M
Total Debt
EOSE
EOSE
PROP
PROP
Q4 25
$813.3M
Q3 25
$448.5M
Q2 25
$445.3M
$387.0M
Q1 25
$325.5M
$377.0M
Q4 24
$316.9M
Q3 24
Q3 23
Q2 23
$2.1M
Stockholders' Equity
EOSE
EOSE
PROP
PROP
Q4 25
$-2.2B
Q3 25
$-2.3B
$101.8M
Q2 25
$-1.1B
$94.2M
Q1 25
$-942.2M
$34.0M
Q4 24
$-1.1B
Q3 24
$61.3M
Q3 23
$-64.0M
Q2 23
$8.0M
Total Assets
EOSE
EOSE
PROP
PROP
Q4 25
$885.2M
Q3 25
$328.2M
$939.8M
Q2 25
$361.0M
$858.5M
Q1 25
$263.3M
$775.4M
Q4 24
$260.3M
Q3 24
$107.2M
Q3 23
$40.1M
Q2 23
$16.5M
Debt / Equity
EOSE
EOSE
PROP
PROP
Q4 25
Q3 25
Q2 25
4.11×
Q1 25
11.07×
Q4 24
Q3 24
Q3 23
Q2 23
0.27×

Cash Flow & Capital Efficiency

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

Metric
EOSE
EOSE
PROP
PROP
Operating Cash FlowLast quarter
$-50.3M
$57.7M
Free Cash FlowOCF − Capex
$-75.2M
FCF MarginFCF / Revenue
-129.7%
Capex IntensityCapex / Revenue
43.1%
Cash ConversionOCF / Net Profit
44.80×
TTM Free Cash FlowTrailing 4 quarters
$-265.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
EOSE
EOSE
PROP
PROP
Q4 25
$-50.3M
Q3 25
$-65.9M
$57.7M
Q2 25
$-66.1M
$-7.2M
Q1 25
$-28.9M
$16.9M
Q4 24
$-42.7M
Q3 24
$2.8M
Q3 23
$-2.9M
Q2 23
$-5.1M
Free Cash Flow
EOSE
EOSE
PROP
PROP
Q4 25
$-75.2M
Q3 25
$-82.7M
Q2 25
$-73.2M
Q1 25
$-33.8M
Q4 24
$-55.8M
Q3 24
Q3 23
Q2 23
FCF Margin
EOSE
EOSE
PROP
PROP
Q4 25
-129.7%
Q3 25
-271.1%
Q2 25
-480.2%
Q1 25
-323.6%
Q4 24
-769.1%
Q3 24
Q3 23
Q2 23
Capex Intensity
EOSE
EOSE
PROP
PROP
Q4 25
43.1%
Q3 25
55.2%
Q2 25
46.2%
Q1 25
47.0%
Q4 24
180.6%
Q3 24
Q3 23
0.0%
Q2 23
Cash Conversion
EOSE
EOSE
PROP
PROP
Q4 25
Q3 25
44.80×
Q2 25
-0.20×
Q1 25
-1.91×
Q4 24
Q3 24
Q3 23
Q2 23

Financial Flow Comparison

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

Revenue Breakdown by Segment

EOSE
EOSE

Segment breakdown not available.

PROP
PROP

Crude Oil Sales$64.9M84%
Natural Gas Sales$7.6M10%
Natural Gas Liquids Reserves$5.2M7%

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