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Side-by-side financial comparison of MILESTONE SCIENTIFIC INC. (MLSS) and REZOLVE AI PLC (RZLV). Click either name above to swap in a different company.

MILESTONE SCIENTIFIC INC. is the larger business by last-quarter revenue ($2.1M vs $1.2M, roughly 1.7× REZOLVE AI PLC). MILESTONE SCIENTIFIC INC. runs the higher net margin — -53.0% vs -1078.8%, a 1025.8% gap on every dollar of revenue.

Boston Scientific Corporation (BSC) is an American biotechnology and biomedical engineering firm and multinational manufacturer of medical devices used in interventional medical specialties, including interventional radiology, interventional cardiology, peripheral interventions, neuromodulation, neurovascular intervention, electrophysiology, cardiac surgery, vascular surgery, endoscopy, oncology, urology and gynecology.

REZOLVE AI PLC is a UK-based technology firm developing AI-powered mobile engagement and instant transaction platforms. Its solutions let consumers complete purchases directly from audio, video, and print content, serving retail, consumer goods, and media clients across Europe, North America, and select APAC markets.

MLSS vs RZLV — Head-to-Head

Bigger by revenue
MLSS
MLSS
1.7× larger
MLSS
$2.1M
$1.2M
RZLV
Higher net margin
MLSS
MLSS
1025.8% more per $
MLSS
-53.0%
-1078.8%
RZLV

Income Statement — Q4 FY2025 vs Q2 FY2025

Metric
MLSS
MLSS
RZLV
RZLV
Revenue
$2.1M
$1.2M
Net Profit
$-1.1M
$-13.0M
Gross Margin
73.0%
Operating Margin
-52.5%
-808.4%
Net Margin
-53.0%
-1078.8%
Revenue YoY
2.2%
Net Profit YoY
46.4%
EPS (diluted)

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
MLSS
MLSS
RZLV
RZLV
Q4 25
$2.1M
Q3 25
$2.4M
Q2 25
$2.3M
$1.2M
Q1 25
$2.2M
Q4 24
$2.0M
Q3 24
$2.5M
Q2 24
$1.9M
Q1 24
$2.2M
Net Profit
MLSS
MLSS
RZLV
RZLV
Q4 25
$-1.1M
Q3 25
$-1.2M
Q2 25
$-1.5M
$-13.0M
Q1 25
$-2.0M
Q4 24
$-2.0M
Q3 24
$-1.5M
Q2 24
$223.6K
Q1 24
$-1.4M
Gross Margin
MLSS
MLSS
RZLV
RZLV
Q4 25
73.0%
Q3 25
69.5%
Q2 25
69.6%
Q1 25
73.8%
Q4 24
75.0%
Q3 24
73.0%
Q2 24
76.1%
Q1 24
74.5%
Operating Margin
MLSS
MLSS
RZLV
RZLV
Q4 25
-52.5%
Q3 25
-48.1%
Q2 25
-63.9%
-808.4%
Q1 25
-89.5%
Q4 24
-101.4%
Q3 24
-58.4%
Q2 24
-96.0%
Q1 24
-65.1%
Net Margin
MLSS
MLSS
RZLV
RZLV
Q4 25
-53.0%
Q3 25
-48.9%
Q2 25
-63.8%
-1078.8%
Q1 25
-89.3%
Q4 24
-101.1%
Q3 24
-58.1%
Q2 24
12.1%
Q1 24
-64.1%
EPS (diluted)
MLSS
MLSS
RZLV
RZLV
Q4 25
Q3 25
$-0.01
Q2 25
Q1 25
Q4 24
Q3 24
$-0.02
Q2 24
Q1 24

Balance Sheet & Financial Strength

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

Metric
MLSS
MLSS
RZLV
RZLV
Cash + ST InvestmentsLiquidity on hand
$1.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.8M
$-14.3M
Total Assets
$7.8M
$80.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MLSS
MLSS
RZLV
RZLV
Q4 25
$1.1M
Q3 25
$1.3M
Q2 25
$1.3M
Q1 25
$2.2M
Q4 24
$3.3M
Q3 24
$4.8M
Q2 24
$5.8M
Q1 24
$5.0M
Stockholders' Equity
MLSS
MLSS
RZLV
RZLV
Q4 25
$2.8M
Q3 25
$2.5M
Q2 25
$3.3M
$-14.3M
Q1 25
$4.5M
Q4 24
$5.8M
Q3 24
$7.2M
Q2 24
$8.0M
Q1 24
$7.5M
Total Assets
MLSS
MLSS
RZLV
RZLV
Q4 25
$7.8M
Q3 25
$8.5M
Q2 25
$8.1M
$80.1M
Q1 25
$9.1M
Q4 24
$9.8M
Q3 24
$11.2M
Q2 24
$12.0M
Q1 24
$11.4M

Cash Flow & Capital Efficiency

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

Metric
MLSS
MLSS
RZLV
RZLV
Operating Cash FlowLast quarter
$-226.1K
$-4.9M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MLSS
MLSS
RZLV
RZLV
Q4 25
$-226.1K
Q3 25
$81.8K
Q2 25
$-1.8M
$-4.9M
Q1 25
$-1.0M
Q4 24
$-1.5M
Q3 24
$-973.9K
Q2 24
$783.7K
Q1 24
$-1.2M
Cash Conversion
MLSS
MLSS
RZLV
RZLV
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
3.50×
Q1 24

Financial Flow Comparison

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

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