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Side-by-side financial comparison of MILESTONE SCIENTIFIC INC. (MLSS) and Rigetti Computing, Inc. (RGTI). Click either name above to swap in a different company.

MILESTONE SCIENTIFIC INC. is the larger business by last-quarter revenue ($2.1M vs $1.9M, roughly 1.1× Rigetti Computing, Inc.). MILESTONE SCIENTIFIC INC. runs the higher net margin — -53.0% vs -974.7%, a 921.7% gap on every dollar of revenue. On growth, MILESTONE SCIENTIFIC INC. posted the faster year-over-year revenue change (2.2% vs -17.9%). Over the past eight quarters, MILESTONE SCIENTIFIC INC.'s revenue compounded faster (-4.3% CAGR vs -21.8%).

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.

Rigetti Computing, Inc. is a Berkeley, California-based developer of superconducting quantum integrated circuits used for quantum computers. Rigetti also develops a cloud platform called Forest that enables programmers to write quantum algorithms.

MLSS vs RGTI — Head-to-Head

Bigger by revenue
MLSS
MLSS
1.1× larger
MLSS
$2.1M
$1.9M
RGTI
Growing faster (revenue YoY)
MLSS
MLSS
+20.1% gap
MLSS
2.2%
-17.9%
RGTI
Higher net margin
MLSS
MLSS
921.7% more per $
MLSS
-53.0%
-974.7%
RGTI
Faster 2-yr revenue CAGR
MLSS
MLSS
Annualised
MLSS
-4.3%
-21.8%
RGTI

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
MLSS
MLSS
RGTI
RGTI
Revenue
$2.1M
$1.9M
Net Profit
$-1.1M
$-18.2M
Gross Margin
73.0%
34.9%
Operating Margin
-52.5%
-1209.7%
Net Margin
-53.0%
-974.7%
Revenue YoY
2.2%
-17.9%
Net Profit YoY
46.4%
88.1%
EPS (diluted)
$-0.08

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
RGTI
RGTI
Q4 25
$2.1M
$1.9M
Q3 25
$2.4M
$1.9M
Q2 25
$2.3M
$1.8M
Q1 25
$2.2M
$1.5M
Q4 24
$2.0M
$2.3M
Q3 24
$2.5M
$2.4M
Q2 24
$1.9M
$3.1M
Q1 24
$2.2M
$3.1M
Net Profit
MLSS
MLSS
RGTI
RGTI
Q4 25
$-1.1M
$-18.2M
Q3 25
$-1.2M
$-201.0M
Q2 25
$-1.5M
$-39.7M
Q1 25
$-2.0M
$42.6M
Q4 24
$-2.0M
$-153.0M
Q3 24
$-1.5M
$-14.8M
Q2 24
$223.6K
$-12.4M
Q1 24
$-1.4M
$-20.8M
Gross Margin
MLSS
MLSS
RGTI
RGTI
Q4 25
73.0%
34.9%
Q3 25
69.5%
20.7%
Q2 25
69.6%
31.4%
Q1 25
73.8%
30.0%
Q4 24
75.0%
44.1%
Q3 24
73.0%
50.6%
Q2 24
76.1%
64.5%
Q1 24
74.5%
49.1%
Operating Margin
MLSS
MLSS
RGTI
RGTI
Q4 25
-52.5%
-1209.7%
Q3 25
-48.1%
-1055.4%
Q2 25
-63.9%
-1103.9%
Q1 25
-89.5%
-1469.6%
Q4 24
-101.4%
-813.3%
Q3 24
-58.4%
-729.4%
Q2 24
-96.0%
-521.2%
Q1 24
-65.1%
-543.4%
Net Margin
MLSS
MLSS
RGTI
RGTI
Q4 25
-53.0%
-974.7%
Q3 25
-48.9%
-10321.9%
Q2 25
-63.8%
-2201.8%
Q1 25
-89.3%
2895.3%
Q4 24
-101.1%
-6726.5%
Q3 24
-58.1%
-623.8%
Q2 24
12.1%
-402.5%
Q1 24
-64.1%
-680.6%
EPS (diluted)
MLSS
MLSS
RGTI
RGTI
Q4 25
$-0.08
Q3 25
$-0.01
$-0.62
Q2 25
$-0.13
Q1 25
$0.13
Q4 24
$-0.80
Q3 24
$-0.02
$-0.08
Q2 24
$-0.07
Q1 24
$-0.14

Balance Sheet & Financial Strength

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

Metric
MLSS
MLSS
RGTI
RGTI
Cash + ST InvestmentsLiquidity on hand
$1.1M
$44.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.8M
$546.2M
Total Assets
$7.8M
$666.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MLSS
MLSS
RGTI
RGTI
Q4 25
$1.1M
$44.9M
Q3 25
$1.3M
$26.1M
Q2 25
$1.3M
$57.2M
Q1 25
$2.2M
$37.2M
Q4 24
$3.3M
$67.7M
Q3 24
$4.8M
$20.3M
Q2 24
$5.8M
$20.7M
Q1 24
$5.0M
$35.1M
Stockholders' Equity
MLSS
MLSS
RGTI
RGTI
Q4 25
$2.8M
$546.2M
Q3 25
$2.5M
$371.8M
Q2 25
$3.3M
$553.3M
Q1 25
$4.5M
$207.1M
Q4 24
$5.8M
$126.6M
Q3 24
$7.2M
$122.8M
Q2 24
$8.0M
$122.2M
Q1 24
$7.5M
$115.6M
Total Assets
MLSS
MLSS
RGTI
RGTI
Q4 25
$7.8M
$666.6M
Q3 25
$8.5M
$630.3M
Q2 25
$8.1M
$636.7M
Q1 25
$9.1M
$269.1M
Q4 24
$9.8M
$284.8M
Q3 24
$11.2M
$157.3M
Q2 24
$12.0M
$162.4M
Q1 24
$11.4M
$162.1M

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
RGTI
RGTI
Operating Cash FlowLast quarter
$-226.1K
$-14.9M
Free Cash FlowOCF − Capex
$-19.5M
FCF MarginFCF / Revenue
-1042.5%
Capex IntensityCapex / Revenue
244.8%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-77.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MLSS
MLSS
RGTI
RGTI
Q4 25
$-226.1K
$-14.9M
Q3 25
$81.8K
$-13.8M
Q2 25
$-1.8M
$-16.2M
Q1 25
$-1.0M
$-13.7M
Q4 24
$-1.5M
$-8.5M
Q3 24
$-973.9K
$-15.4M
Q2 24
$783.7K
$-13.5M
Q1 24
$-1.2M
$-13.1M
Free Cash Flow
MLSS
MLSS
RGTI
RGTI
Q4 25
$-19.5M
Q3 25
$-19.7M
Q2 25
$-21.8M
Q1 25
$-16.2M
Q4 24
$-9.8M
Q3 24
$-17.7M
Q2 24
$-15.6M
Q1 24
$-18.6M
FCF Margin
MLSS
MLSS
RGTI
RGTI
Q4 25
-1042.5%
Q3 25
-1012.4%
Q2 25
-1212.4%
Q1 25
-1100.4%
Q4 24
-432.1%
Q3 24
-744.5%
Q2 24
-504.3%
Q1 24
-610.5%
Capex Intensity
MLSS
MLSS
RGTI
RGTI
Q4 25
244.8%
Q3 25
302.5%
Q2 25
314.7%
Q1 25
173.0%
Q4 24
56.4%
Q3 24
95.8%
Q2 24
66.3%
Q1 24
180.0%
Cash Conversion
MLSS
MLSS
RGTI
RGTI
Q4 25
Q3 25
Q2 25
Q1 25
-0.32×
Q4 24
Q3 24
Q2 24
3.50×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

MLSS
MLSS

Segment breakdown not available.

RGTI
RGTI

Collaborative Research And Other Professional Services$1.7M93%
Other$131.0K7%

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