WallStSmart

Aspen Aerogels Inc (ASPN)vsMadison Air Solutions Corporation (MAIR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Madison Air Solutions Corporation generates 1452% more annual revenue ($3.57B vs $230.26M). MAIR leads profitability with a 2.6% profit margin vs -48.6%. MAIR earns a higher WallStSmart Score of 44/100 (D).

ASPN

Avoid

28

out of 100

Grade: F

Growth: 5.3Profit: 2.0Value: 5.0Quality: 7.5
Piotroski: 4/9Altman Z: 44.42

MAIR

Hold

44

out of 100

Grade: D

Growth: 7.3Profit: 7.0Value: 4.0Quality: 5.0
Piotroski: 3/9

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ASPN2 strengths · Avg: 9.0/10
Altman Z-ScoreHealth
44.4210/10

Safe zone — low bankruptcy risk

Price/BookValuation
2.2x8/10

Reasonable price relative to book value

MAIR2 strengths · Avg: 10.0/10
Return on EquityProfitability
277.5%10/10

Every $100 of equity generates 277 in profit

Revenue GrowthGrowth
33.8%10/10

Revenue surging 33.8% year-over-year

Areas to Watch

ASPN4 concerns · Avg: 2.8/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$488.98M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
-52.5%2/10

ROE of -52.5% — below average capital efficiency

Revenue GrowthGrowth
-51.9%2/10

Revenue declined 51.9%

MAIR4 concerns · Avg: 3.0/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Profit MarginProfitability
2.6%3/10

2.6% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

P/E RatioValuation
111.5x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : ASPN

The strongest argument for ASPN centers on Altman Z-Score, Price/Book.

Bull Case : MAIR

The strongest argument for MAIR centers on Return on Equity, Revenue Growth. Revenue growth of 33.8% demonstrates continued momentum.

Bear Case : ASPN

The primary concerns for ASPN are EPS Growth, Market Cap, Return on Equity.

Bear Case : MAIR

The primary concerns for MAIR are EPS Growth, Profit Margin, Piotroski F-Score. A P/E of 111.5x leaves little room for execution misses. Thin 2.6% margins leave little buffer for downturns.

Key Dynamics to Monitor

ASPN profiles as a turnaround stock while MAIR is a hypergrowth play — different risk/reward profiles.

MAIR is growing revenue faster at 33.8% — sustainability is the question.

MAIR generates stronger free cash flow (50M), providing more financial flexibility.

Monitor BUILDING PRODUCTS & EQUIPMENT industry trends, competitive dynamics, and regulatory changes.

Bottom Line

MAIR scores higher overall (44/100 vs 28/100) and 33.8% revenue growth. Both earn "Hold" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Aspen Aerogels Inc

INDUSTRIALS · BUILDING PRODUCTS & EQUIPMENT · USA

Aspen Aerogels, Inc. designs, develops, manufactures, and sells airgel insulation products primarily for use in the energy infrastructure and building materials markets in the United States, Asia, Canada, Europe, and Latin America. The company is headquartered in Northborough, Massachusetts.

Madison Air Solutions Corporation

INDUSTRIALS · BUILDING PRODUCTS & EQUIPMENT · USA

Madison Air Solutions Corporation (MAIR) is a leading provider of innovative air handling and ventilation systems tailored for both residential and commercial applications. The company focuses on delivering high-efficiency air quality solutions that are designed to reduce energy consumption while enhancing indoor environmental quality. With a commitment to sustainability and cutting-edge technology, Madison Air continues to expand its market presence, driven by a strong pipeline of innovative products and strategic partnerships. As the demand for energy-efficient and environmentally-friendly solutions grows, MAIR is well-positioned to capitalize on emerging market opportunities in the HVAC industry.

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