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Side-by-side financial comparison of Spectral AI, Inc. (MDAI) and Global Self Storage, Inc. (SELF). Click either name above to swap in a different company.

Spectral AI, Inc. is the larger business by last-quarter revenue ($4.1M vs $3.2M, roughly 1.3× Global Self Storage, Inc.). Spectral AI, Inc. runs the higher net margin — 25.7% vs 10.2%, a 15.5% gap on every dollar of revenue. On growth, Global Self Storage, Inc. posted the faster year-over-year revenue change (-0.9% vs -46.3%). Over the past eight quarters, Global Self Storage, Inc.'s revenue compounded faster (2.0% CAGR vs -19.6%).

Spectral AI, Inc. is a medical technology firm specializing in AI-powered diagnostic imaging solutions primarily for burn and wound care. It develops non-invasive imaging tools that enable healthcare providers to deliver faster, more accurate treatment assessments, serving clinical and healthcare partner networks across North America and European markets.

Hertz Global Holdings, Inc., known as Hertz, is an American car rental company based in Estero, Florida. The company operates its namesake Hertz brand, along with the brands Dollar Rent A Car, Firefly Car Rental, and Thrifty Car Rental.

MDAI vs SELF — Head-to-Head

Bigger by revenue
MDAI
MDAI
1.3× larger
MDAI
$4.1M
$3.2M
SELF
Growing faster (revenue YoY)
SELF
SELF
+45.4% gap
SELF
-0.9%
-46.3%
MDAI
Higher net margin
MDAI
MDAI
15.5% more per $
MDAI
25.7%
10.2%
SELF
Faster 2-yr revenue CAGR
SELF
SELF
Annualised
SELF
2.0%
-19.6%
MDAI

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
MDAI
MDAI
SELF
SELF
Revenue
$4.1M
$3.2M
Net Profit
$1.1M
$322.8K
Gross Margin
45.2%
Operating Margin
-54.9%
21.5%
Net Margin
25.7%
10.2%
Revenue YoY
-46.3%
-0.9%
Net Profit YoY
113.9%
282.5%
EPS (diluted)
$0.04
$0.03

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
MDAI
MDAI
SELF
SELF
Q4 25
$4.1M
$3.2M
Q3 25
$3.8M
$3.2M
Q2 25
$5.1M
$3.2M
Q1 25
$6.7M
$3.1M
Q4 24
$7.6M
$3.2M
Q3 24
$8.2M
$3.2M
Q2 24
$7.5M
$3.1M
Q1 24
$6.3M
$3.0M
Net Profit
MDAI
MDAI
SELF
SELF
Q4 25
$1.1M
$322.8K
Q3 25
$-3.6M
$496.3K
Q2 25
$-8.0M
$664.2K
Q1 25
$2.9M
$555.2K
Q4 24
$-7.6M
$84.4K
Q3 24
$-1.5M
$1.2M
Q2 24
$-2.9M
$591.5K
Q1 24
$-3.2M
$266.1K
Gross Margin
MDAI
MDAI
SELF
SELF
Q4 25
45.2%
Q3 25
42.7%
Q2 25
45.2%
Q1 25
47.2%
Q4 24
44.0%
Q3 24
44.9%
Q2 24
44.3%
Q1 24
46.6%
Operating Margin
MDAI
MDAI
SELF
SELF
Q4 25
-54.9%
21.5%
Q3 25
-88.1%
22.6%
Q2 25
-41.9%
25.9%
Q1 25
-13.4%
23.1%
Q4 24
-14.6%
24.9%
Q3 24
-10.8%
27.3%
Q2 24
-32.7%
20.5%
Q1 24
-33.9%
19.5%
Net Margin
MDAI
MDAI
SELF
SELF
Q4 25
25.7%
10.2%
Q3 25
-93.7%
15.4%
Q2 25
-157.3%
20.8%
Q1 25
43.2%
17.8%
Q4 24
-99.8%
2.6%
Q3 24
-18.4%
36.9%
Q2 24
-38.3%
19.0%
Q1 24
-50.7%
8.8%
EPS (diluted)
MDAI
MDAI
SELF
SELF
Q4 25
$0.04
$0.03
Q3 25
$-0.13
$0.04
Q2 25
$-0.31
$0.06
Q1 25
$0.11
$0.05
Q4 24
$-0.42
$0.02
Q3 24
$-0.08
$0.10
Q2 24
$-0.16
$0.05
Q1 24
$-0.19
$0.02

Balance Sheet & Financial Strength

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

Metric
MDAI
MDAI
SELF
SELF
Cash + ST InvestmentsLiquidity on hand
$15.4M
$7.4M
Total DebtLower is stronger
$9.3M
Stockholders' EquityBook value
$-5.7M
$46.5M
Total Assets
$21.4M
$64.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MDAI
MDAI
SELF
SELF
Q4 25
$15.4M
$7.4M
Q3 25
$10.5M
$7.5M
Q2 25
$10.5M
$7.5M
Q1 25
$14.1M
$7.2M
Q4 24
$5.2M
$7.2M
Q3 24
$3.7M
$6.8M
Q2 24
$6.9M
$7.0M
Q1 24
$10.2M
$6.7M
Total Debt
MDAI
MDAI
SELF
SELF
Q4 25
$9.3M
Q3 25
Q2 25
Q1 25
$7.8M
Q4 24
$2.8M
Q3 24
$1.0M
Q2 24
Q1 24
Stockholders' Equity
MDAI
MDAI
SELF
SELF
Q4 25
$-5.7M
$46.5M
Q3 25
$-8.2M
$46.9M
Q2 25
$-9.2M
$47.2M
Q1 25
$-1.6M
$47.3M
Q4 24
$-7.3M
$47.4M
Q3 24
$-4.8M
$48.1M
Q2 24
$-4.7M
$47.6M
Q1 24
$-2.5M
$47.8M
Total Assets
MDAI
MDAI
SELF
SELF
Q4 25
$21.4M
$64.1M
Q3 25
$15.3M
$64.8M
Q2 25
$16.0M
$65.0M
Q1 25
$20.7M
$65.1M
Q4 24
$12.1M
$65.5M
Q3 24
$11.6M
$66.3M
Q2 24
$13.9M
$66.0M
Q1 24
$15.5M
$66.1M

Cash Flow & Capital Efficiency

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

Metric
MDAI
MDAI
SELF
SELF
Operating Cash FlowLast quarter
$-2.6M
$4.5M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
-2.43×
13.86×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MDAI
MDAI
SELF
SELF
Q4 25
$-2.6M
$4.5M
Q3 25
$-2.5M
$1.0M
Q2 25
$-3.4M
$1.3M
Q1 25
$-1.5M
$1.1M
Q4 24
$469.0K
$4.3M
Q3 24
$-1.6M
$1.0M
Q2 24
$-5.4M
$1.2M
Q1 24
$-2.7M
$797.0K
Cash Conversion
MDAI
MDAI
SELF
SELF
Q4 25
-2.43×
13.86×
Q3 25
2.10×
Q2 25
2.02×
Q1 25
-0.52×
1.93×
Q4 24
51.30×
Q3 24
0.87×
Q2 24
2.11×
Q1 24
2.99×

Financial Flow Comparison

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

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