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Side-by-side financial comparison of AEHR TEST SYSTEMS (AEHR) and Journey Medical Corp (DERM). Click either name above to swap in a different company.

Journey Medical Corp is the larger business by last-quarter revenue ($16.1M vs $9.9M, roughly 1.6× AEHR TEST SYSTEMS). Journey Medical Corp runs the higher net margin — -7.8% vs -32.7%, a 24.9% gap on every dollar of revenue. On growth, Journey Medical Corp posted the faster year-over-year revenue change (27.3% vs -26.5%). Over the past eight quarters, AEHR TEST SYSTEMS's revenue compounded faster (14.3% CAGR vs 11.0%).

Aehr Test Systems designs, manufactures and sells advanced test and burn-in systems for the global semiconductor industry. Its products help semiconductor manufacturers, packaging firms and chip designers validate reliability of logic, memory and power semiconductor devices, serving markets across North America, Asia and Europe.

Journey Medical Corp is a commercial-stage biopharmaceutical company specializing in dermatology treatments. It develops, manufactures and markets prescription and over-the-counter products addressing acne, atopic dermatitis, fungal skin infections and other dermal conditions, primarily serving healthcare providers and patients across the United States.

AEHR vs DERM — Head-to-Head

Bigger by revenue
DERM
DERM
1.6× larger
DERM
$16.1M
$9.9M
AEHR
Growing faster (revenue YoY)
DERM
DERM
+53.8% gap
DERM
27.3%
-26.5%
AEHR
Higher net margin
DERM
DERM
24.9% more per $
DERM
-7.8%
-32.7%
AEHR
Faster 2-yr revenue CAGR
AEHR
AEHR
Annualised
AEHR
14.3%
11.0%
DERM

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AEHR
AEHR
DERM
DERM
Revenue
$9.9M
$16.1M
Net Profit
$-3.2M
$-1.2M
Gross Margin
25.7%
Operating Margin
-47.0%
-2.8%
Net Margin
-32.7%
-7.8%
Revenue YoY
-26.5%
27.3%
Net Profit YoY
-214.2%
-182.0%
EPS (diluted)
$-0.11
$-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
AEHR
AEHR
DERM
DERM
Q4 25
$9.9M
$16.1M
Q3 25
$11.0M
$17.0M
Q2 25
$14.1M
$15.0M
Q1 25
$18.3M
$13.1M
Q4 24
$13.5M
$12.6M
Q3 24
$13.1M
$14.6M
Q2 24
$16.6M
$14.9M
Q1 24
$7.6M
$13.0M
Net Profit
AEHR
AEHR
DERM
DERM
Q4 25
$-3.2M
$-1.2M
Q3 25
$-2.1M
$-2.3M
Q2 25
$-2.9M
$-3.8M
Q1 25
$-643.0K
$-4.1M
Q4 24
$-1.0M
$1.5M
Q3 24
$660.0K
$-2.4M
Q2 24
$23.9M
$-3.4M
Q1 24
$-1.5M
$-10.4M
Gross Margin
AEHR
AEHR
DERM
DERM
Q4 25
25.7%
Q3 25
33.9%
Q2 25
30.3%
Q1 25
39.2%
Q4 24
40.1%
82.3%
Q3 24
54.0%
63.9%
Q2 24
50.9%
56.0%
Q1 24
41.7%
47.7%
Operating Margin
AEHR
AEHR
DERM
DERM
Q4 25
-47.0%
-2.8%
Q3 25
-37.1%
-9.0%
Q2 25
-22.7%
-19.2%
Q1 25
-6.1%
-25.3%
Q4 24
-11.2%
17.7%
Q3 24
1.2%
-19.8%
Q2 24
15.3%
-19.7%
Q1 24
-27.1%
-77.4%
Net Margin
AEHR
AEHR
DERM
DERM
Q4 25
-32.7%
-7.8%
Q3 25
-19.0%
-13.6%
Q2 25
-20.6%
-25.3%
Q1 25
-3.5%
-31.0%
Q4 24
-7.6%
12.1%
Q3 24
5.0%
-16.3%
Q2 24
143.8%
-22.6%
Q1 24
-19.4%
-80.1%
EPS (diluted)
AEHR
AEHR
DERM
DERM
Q4 25
$-0.11
$-0.04
Q3 25
$-0.07
$-0.09
Q2 25
$-0.10
$-0.16
Q1 25
$-0.02
$-0.18
Q4 24
$-0.03
$0.10
Q3 24
$0.02
$-0.12
Q2 24
$0.81
$-0.17
Q1 24
$-0.05
$-0.53

Balance Sheet & Financial Strength

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

Metric
AEHR
AEHR
DERM
DERM
Cash + ST InvestmentsLiquidity on hand
$30.8M
$24.1M
Total DebtLower is stronger
$25.3M
Stockholders' EquityBook value
$130.8M
$31.9M
Total Assets
$148.7M
$94.6M
Debt / EquityLower = less leverage
0.79×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AEHR
AEHR
DERM
DERM
Q4 25
$30.8M
$24.1M
Q3 25
$22.7M
$24.9M
Q2 25
$24.5M
$20.3M
Q1 25
$29.4M
$21.1M
Q4 24
$32.2M
$20.3M
Q3 24
$37.8M
$22.5M
Q2 24
$49.2M
$23.9M
Q1 24
$47.6M
$24.1M
Total Debt
AEHR
AEHR
DERM
DERM
Q4 25
$25.3M
Q3 25
$25.2M
Q2 25
$25.1M
Q1 25
$25.0M
Q4 24
$24.9M
Q3 24
$19.8M
Q2 24
$19.7M
Q1 24
$14.7M
Stockholders' Equity
AEHR
AEHR
DERM
DERM
Q4 25
$130.8M
$31.9M
Q3 25
$122.4M
$25.9M
Q2 25
$122.9M
$19.2M
Q1 25
$124.2M
$21.5M
Q4 24
$123.2M
$20.1M
Q3 24
$122.5M
$10.9M
Q2 24
$111.6M
$11.3M
Q1 24
$86.5M
$13.0M
Total Assets
AEHR
AEHR
DERM
DERM
Q4 25
$148.7M
$94.6M
Q3 25
$144.1M
$85.2M
Q2 25
$148.5M
$81.2M
Q1 25
$145.6M
$85.0M
Q4 24
$142.3M
$80.2M
Q3 24
$145.9M
$64.0M
Q2 24
$127.9M
$65.2M
Q1 24
$101.6M
$66.6M
Debt / Equity
AEHR
AEHR
DERM
DERM
Q4 25
0.79×
Q3 25
0.97×
Q2 25
1.30×
Q1 25
1.16×
Q4 24
1.24×
Q3 24
1.81×
Q2 24
1.75×
Q1 24
1.13×

Cash Flow & Capital Efficiency

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

Metric
AEHR
AEHR
DERM
DERM
Operating Cash FlowLast quarter
$-1.2M
$-6.3M
Free Cash FlowOCF − Capex
$-1.6M
FCF MarginFCF / Revenue
-16.6%
Capex IntensityCapex / Revenue
4.7%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-11.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AEHR
AEHR
DERM
DERM
Q4 25
$-1.2M
$-6.3M
Q3 25
$-282.0K
$-2.4M
Q2 25
$-2.3M
$-942.0K
Q1 25
$-1.6M
$-2.8M
Q4 24
$-5.9M
$2.2M
Q3 24
$2.4M
$-1.2M
Q2 24
$1.2M
$-5.2M
Q1 24
$-2.8M
$-5.0M
Free Cash Flow
AEHR
AEHR
DERM
DERM
Q4 25
$-1.6M
Q3 25
$-1.7M
Q2 25
$-5.1M
Q1 25
$-3.3M
Q4 24
$-6.2M
Q3 24
$2.2M
Q2 24
$1.2M
Q1 24
$-3.1M
FCF Margin
AEHR
AEHR
DERM
DERM
Q4 25
-16.6%
Q3 25
-15.3%
Q2 25
-36.3%
Q1 25
-17.8%
Q4 24
-46.0%
Q3 24
16.6%
Q2 24
7.1%
Q1 24
-40.8%
Capex Intensity
AEHR
AEHR
DERM
DERM
Q4 25
4.7%
Q3 25
12.7%
Q2 25
20.0%
Q1 25
9.0%
Q4 24
2.4%
Q3 24
1.5%
Q2 24
0.3%
Q1 24
3.5%
Cash Conversion
AEHR
AEHR
DERM
DERM
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
1.46×
Q3 24
3.61×
Q2 24
0.05×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

AEHR
AEHR

Systems$5.0M50%
Contactors$3.4M35%
Services$1.5M15%

DERM
DERM

Qbrexza$5.5M35%
Emrosi$5.0M31%
Accutane$3.1M19%
Other$2.5M15%

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