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Side-by-side financial comparison of Electromed, Inc. (ELMD) and Zeo Energy Corp. (ZEO). Click either name above to swap in a different company.

Electromed, Inc. is the larger business by last-quarter revenue ($18.9M vs $18.6M, roughly 1.0× Zeo Energy Corp.). Electromed, Inc. runs the higher net margin — 14.6% vs -10.8%, a 25.4% gap on every dollar of revenue. On growth, Electromed, Inc. posted the faster year-over-year revenue change (16.3% vs -0.4%). Electromed, Inc. produced more free cash flow last quarter ($2.4M vs $2.3M). Over the past eight quarters, Electromed, Inc.'s revenue compounded faster (16.7% CAGR vs -4.0%).

Electromed, Inc. is a specialized medical device firm developing, manufacturing, and distributing advanced respiratory care products. Its core offerings are high-frequency chest wall oscillation systems that clear airway secretions for patients with cystic fibrosis, COPD and other respiratory conditions, serving U.S. home care and clinical customers.

ELMD vs ZEO — Head-to-Head

Bigger by revenue
ELMD
ELMD
1.0× larger
ELMD
$18.9M
$18.6M
ZEO
Growing faster (revenue YoY)
ELMD
ELMD
+16.7% gap
ELMD
16.3%
-0.4%
ZEO
Higher net margin
ELMD
ELMD
25.4% more per $
ELMD
14.6%
-10.8%
ZEO
More free cash flow
ELMD
ELMD
$126.2K more FCF
ELMD
$2.4M
$2.3M
ZEO
Faster 2-yr revenue CAGR
ELMD
ELMD
Annualised
ELMD
16.7%
-4.0%
ZEO

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
ELMD
ELMD
ZEO
ZEO
Revenue
$18.9M
$18.6M
Net Profit
$2.8M
$-2.0M
Gross Margin
78.4%
Operating Margin
19.2%
-11.8%
Net Margin
14.6%
-10.8%
Revenue YoY
16.3%
-0.4%
Net Profit YoY
40.3%
-360.9%
EPS (diluted)
$0.32

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
ELMD
ELMD
ZEO
ZEO
Q4 25
$18.9M
$18.6M
Q3 25
$16.9M
$23.9M
Q2 25
$17.4M
$18.1M
Q1 25
$15.7M
$8.8M
Q4 24
$16.3M
$18.6M
Q3 24
$14.7M
$19.7M
Q2 24
$14.8M
$14.8M
Q1 24
$13.9M
$20.1M
Net Profit
ELMD
ELMD
ZEO
ZEO
Q4 25
$2.8M
$-2.0M
Q3 25
$2.1M
$-3.2M
Q2 25
$2.2M
$-2.4M
Q1 25
$1.9M
$-6.4M
Q4 24
$2.0M
$-435.3K
Q3 24
$1.5M
$-424.3K
Q2 24
$1.8M
$-277.8K
Q1 24
$1.5M
$-1.5M
Gross Margin
ELMD
ELMD
ZEO
ZEO
Q4 25
78.4%
Q3 25
78.1%
57.9%
Q2 25
78.3%
59.8%
Q1 25
78.0%
99.3%
Q4 24
77.7%
Q3 24
78.3%
50.2%
Q2 24
76.2%
52.3%
Q1 24
74.8%
Operating Margin
ELMD
ELMD
ZEO
ZEO
Q4 25
19.2%
-11.8%
Q3 25
15.8%
-8.3%
Q2 25
17.5%
-15.8%
Q1 25
13.6%
-153.8%
Q4 24
15.6%
-6.0%
Q3 24
13.2%
-15.2%
Q2 24
15.7%
-18.0%
Q1 24
13.3%
-20.1%
Net Margin
ELMD
ELMD
ZEO
ZEO
Q4 25
14.6%
-10.8%
Q3 25
12.6%
-13.5%
Q2 25
12.7%
-13.3%
Q1 25
12.1%
-72.4%
Q4 24
12.1%
-2.3%
Q3 24
10.0%
-2.2%
Q2 24
12.3%
-1.9%
Q1 24
10.8%
-7.6%
EPS (diluted)
ELMD
ELMD
ZEO
ZEO
Q4 25
$0.32
Q3 25
$0.25
Q2 25
$0.26
Q1 25
$0.21
$-0.48
Q4 24
$0.22
$1.11
Q3 24
$0.16
$-0.08
Q2 24
$0.20
$0.03
Q1 24
$0.17
$-1.54

Balance Sheet & Financial Strength

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

Metric
ELMD
ELMD
ZEO
ZEO
Cash + ST InvestmentsLiquidity on hand
$13.8M
$6.1M
Total DebtLower is stronger
$79.1K
Stockholders' EquityBook value
$45.4M
$5.3M
Total Assets
$54.9M
$56.9M
Debt / EquityLower = less leverage
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ELMD
ELMD
ZEO
ZEO
Q4 25
$13.8M
$6.1M
Q3 25
$14.1M
$3.9M
Q2 25
$15.3M
$68.7K
Q1 25
$15.2M
$2.9M
Q4 24
$16.2M
$5.6M
Q3 24
$13.9M
$4.3M
Q2 24
$16.1M
$5.3M
Q1 24
$11.7M
Total Debt
ELMD
ELMD
ZEO
ZEO
Q4 25
$79.1K
Q3 25
$84.6K
Q2 25
$642.8K
Q1 25
$715.4K
Q4 24
$787.7K
Q3 24
$858.6K
Q2 24
$1.6M
Q1 24
$748.8K
Stockholders' Equity
ELMD
ELMD
ZEO
ZEO
Q4 25
$45.4M
$5.3M
Q3 25
$44.7M
$-1.7M
Q2 25
$43.2M
$-59.4M
Q1 25
$43.9M
$-23.1M
Q4 24
$43.6M
$-88.9M
Q3 24
$41.5M
$-39.3M
Q2 24
$44.5M
$-53.0M
Q1 24
$42.5M
$-173.0M
Total Assets
ELMD
ELMD
ZEO
ZEO
Q4 25
$54.9M
$56.9M
Q3 25
$53.6M
$58.5M
Q2 25
$53.8M
$46.2M
Q1 25
$52.5M
$47.4M
Q4 24
$52.3M
$61.0M
Q3 24
$48.9M
$47.1M
Q2 24
$52.2M
$49.1M
Q1 24
$48.9M
$50.1M
Debt / Equity
ELMD
ELMD
ZEO
ZEO
Q4 25
0.01×
Q3 25
Q2 25
Q1 25
Q4 24
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
ELMD
ELMD
ZEO
ZEO
Operating Cash FlowLast quarter
$3.0M
$2.4M
Free Cash FlowOCF − Capex
$2.4M
$2.3M
FCF MarginFCF / Revenue
12.7%
12.2%
Capex IntensityCapex / Revenue
3.4%
0.9%
Cash ConversionOCF / Net Profit
1.10×
TTM Free Cash FlowTrailing 4 quarters
$7.9M
$-9.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ELMD
ELMD
ZEO
ZEO
Q4 25
$3.0M
$2.4M
Q3 25
$169.0K
$-6.6M
Q2 25
$3.9M
$-2.3M
Q1 25
$2.1M
$-2.3M
Q4 24
$3.2M
$3.5M
Q3 24
$2.3M
$162.2K
Q2 24
$4.5M
$-2.2M
Q1 24
$1.4M
$-10.2M
Free Cash Flow
ELMD
ELMD
ZEO
ZEO
Q4 25
$2.4M
$2.3M
Q3 25
$-83.0K
$-6.8M
Q2 25
$3.7M
$-2.7M
Q1 25
$1.9M
$-2.6M
Q4 24
$2.9M
$3.4M
Q3 24
$2.3M
$116.5K
Q2 24
$4.5M
$-2.3M
Q1 24
$1.3M
$-10.4M
FCF Margin
ELMD
ELMD
ZEO
ZEO
Q4 25
12.7%
12.2%
Q3 25
-0.5%
-28.6%
Q2 25
21.4%
-15.0%
Q1 25
12.2%
-30.0%
Q4 24
18.0%
18.2%
Q3 24
15.5%
0.6%
Q2 24
30.1%
-15.6%
Q1 24
9.1%
-51.5%
Capex Intensity
ELMD
ELMD
ZEO
ZEO
Q4 25
3.4%
0.9%
Q3 25
1.5%
1.0%
Q2 25
0.8%
2.4%
Q1 25
1.0%
4.2%
Q4 24
1.4%
0.5%
Q3 24
0.3%
0.2%
Q2 24
0.1%
0.7%
Q1 24
0.6%
1.1%
Cash Conversion
ELMD
ELMD
ZEO
ZEO
Q4 25
1.10×
Q3 25
0.08×
Q2 25
1.75×
Q1 25
1.10×
Q4 24
1.60×
Q3 24
1.57×
Q2 24
2.46×
Q1 24
0.90×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ELMD
ELMD

Homecare$17.3M91%
Other$1.6M9%

ZEO
ZEO

Nonrelated Party$18.1M98%
Related Party$432.1K2%

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