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Side-by-side financial comparison of ALLURION TECHNOLOGIES, INC. (ALUR) and MESABI TRUST (MSB). Click either name above to swap in a different company.

ALLURION TECHNOLOGIES, INC. is the larger business by last-quarter revenue ($3.6M vs $3.6M, roughly 1.0× MESABI TRUST). MESABI TRUST runs the higher net margin — 77.1% vs -167.0%, a 244.1% gap on every dollar of revenue. On growth, ALLURION TECHNOLOGIES, INC. posted the faster year-over-year revenue change (-35.4% vs -95.5%). Over the past eight quarters, MESABI TRUST's revenue compounded faster (-24.1% CAGR vs -38.0%).

Robinson Technologies is a Japanese video game developer founded by Seth Robinson. The company produced the BBS door games Legend of the Red Dragon, Planets: The Exploration of Space and Growtopia, an experimental multiplayer creative sandbox created as a collaboration with Hamumu Software, released in 2013 for iOS, Android, Microsoft Windows, and macOS.

Mesabi Trust is a United States-based royalty trust that holds permanent royalty interests in iron ore mining properties located in Minnesota's Mesabi Range. It earns revenue primarily from royalty payments tied to the production and sale of iron ore products, with core earnings sourced from active mining partners operating on the land it holds interests in, catering to the global steel manufacturing market.

ALUR vs MSB — Head-to-Head

Bigger by revenue
ALUR
ALUR
1.0× larger
ALUR
$3.6M
$3.6M
MSB
Growing faster (revenue YoY)
ALUR
ALUR
+60.1% gap
ALUR
-35.4%
-95.5%
MSB
Higher net margin
MSB
MSB
244.1% more per $
MSB
77.1%
-167.0%
ALUR
Faster 2-yr revenue CAGR
MSB
MSB
Annualised
MSB
-24.1%
-38.0%
ALUR

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
ALUR
ALUR
MSB
MSB
Revenue
$3.6M
$3.6M
Net Profit
$-6.0M
$2.8M
Gross Margin
44.5%
77.1%
Operating Margin
-174.2%
Net Margin
-167.0%
77.1%
Revenue YoY
-35.4%
-95.5%
Net Profit YoY
37.2%
-96.5%
EPS (diluted)
$-0.69

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
ALUR
ALUR
MSB
MSB
Q4 25
$3.6M
$3.6M
Q3 25
$2.7M
$5.6M
Q2 25
$3.4M
$4.7M
Q1 25
$5.6M
$6.9M
Q4 24
$5.6M
$79.0M
Q3 24
$5.4M
$6.5M
Q2 24
$11.8M
$6.3M
Q1 24
$9.4M
$6.2M
Net Profit
ALUR
ALUR
MSB
MSB
Q4 25
$-6.0M
$2.8M
Q3 25
$-11.9M
$4.7M
Q2 25
$-9.3M
$3.6M
Q1 25
$-1.5M
$6.1M
Q4 24
$-9.6M
$78.3M
Q3 24
$8.7M
$5.4M
Q2 24
$-8.3M
$3.5M
Q1 24
$2.0M
$4.7M
Gross Margin
ALUR
ALUR
MSB
MSB
Q4 25
44.5%
77.1%
Q3 25
49.1%
84.6%
Q2 25
73.9%
76.7%
Q1 25
74.6%
88.5%
Q4 24
45.3%
99.1%
Q3 24
58.0%
83.2%
Q2 24
76.4%
55.7%
Q1 24
73.2%
75.3%
Operating Margin
ALUR
ALUR
MSB
MSB
Q4 25
-174.2%
Q3 25
-362.3%
Q2 25
-205.7%
Q1 25
-130.5%
Q4 24
-306.2%
Q3 24
-229.9%
Q2 24
-79.4%
Q1 24
-121.4%
Net Margin
ALUR
ALUR
MSB
MSB
Q4 25
-167.0%
77.1%
Q3 25
-447.1%
84.6%
Q2 25
-276.3%
76.7%
Q1 25
-26.9%
88.5%
Q4 24
-171.8%
99.1%
Q3 24
162.8%
83.2%
Q2 24
-70.7%
55.7%
Q1 24
21.3%
75.3%
EPS (diluted)
ALUR
ALUR
MSB
MSB
Q4 25
$-0.69
Q3 25
$-1.53
Q2 25
$-1.28
Q1 25
$-0.31
Q4 24
$-3.22
Q3 24
$3.40
Q2 24
$-4.34
Q1 24
$0.96

Balance Sheet & Financial Strength

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

Metric
ALUR
ALUR
MSB
MSB
Cash + ST InvestmentsLiquidity on hand
$5.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$-77.2M
$21.1M
Total Assets
$15.8M
$26.0M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALUR
ALUR
MSB
MSB
Q4 25
$5.4M
Q3 25
$6.1M
Q2 25
$12.7M
Q1 25
$20.4M
Q4 24
$15.4M
Q3 24
$28.7M
Q2 24
$19.3M
Q1 24
$29.7M
Stockholders' Equity
ALUR
ALUR
MSB
MSB
Q4 25
$-77.2M
$21.1M
Q3 25
$-82.9M
$22.8M
Q2 25
$-64.0M
$19.6M
Q1 25
$-69.8M
$23.3M
Q4 24
$-78.0M
$95.3M
Q3 24
$-64.8M
$22.1M
Q2 24
$-70.6M
$20.7M
Q1 24
$-66.2M
$21.0M
Total Assets
ALUR
ALUR
MSB
MSB
Q4 25
$15.8M
$26.0M
Q3 25
$18.1M
$24.8M
Q2 25
$28.2M
$27.4M
Q1 25
$38.4M
$101.7M
Q4 24
$32.8M
$100.7M
Q3 24
$50.7M
$26.2M
Q2 24
$46.5M
$25.1M
Q1 24
$60.0M
$26.7M

Cash Flow & Capital Efficiency

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

Metric
ALUR
ALUR
MSB
MSB
Operating Cash FlowLast quarter
$-5.3M
$3.5M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
1.27×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALUR
ALUR
MSB
MSB
Q4 25
$-5.3M
$3.5M
Q3 25
$-6.5M
$4.4M
Q2 25
$-7.6M
$2.1M
Q1 25
$-9.5M
$93.9M
Q4 24
$-13.3M
$78.2M
Q3 24
$-11.5M
$3.8M
Q2 24
$-8.9M
$2.5M
Q1 24
$-8.6M
$14.6M
Free Cash Flow
ALUR
ALUR
MSB
MSB
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
$-11.5M
Q2 24
$-9.4M
Q1 24
$-8.7M
FCF Margin
ALUR
ALUR
MSB
MSB
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
-214.9%
Q2 24
-79.6%
Q1 24
-93.1%
Capex Intensity
ALUR
ALUR
MSB
MSB
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
0.0%
Q3 24
1.3%
Q2 24
3.7%
Q1 24
1.1%
Cash Conversion
ALUR
ALUR
MSB
MSB
Q4 25
1.27×
Q3 25
0.92×
Q2 25
0.57×
Q1 25
15.48×
Q4 24
1.00×
Q3 24
-1.31×
0.71×
Q2 24
0.72×
Q1 24
-4.33×
3.11×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ALUR
ALUR

ES$2.2M60%
Other$1.5M40%

MSB
MSB

Segment breakdown not available.

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