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Side-by-side financial comparison of Pulmatrix, Inc. (PULM) and AIRWA INC. (YYAI). Click either name above to swap in a different company.

AIRWA INC. is the larger business by last-quarter revenue ($3.0M vs $1.6M, roughly 1.9× Pulmatrix, Inc.). AIRWA INC. runs the higher net margin — -7.4% vs -374.4%, a 367.0% gap on every dollar of revenue. On growth, AIRWA INC. posted the faster year-over-year revenue change (729.8% vs -15.8%). Over the past eight quarters, AIRWA INC.'s revenue compounded faster (14.3% CAGR vs -8.9%).

Pulmatrix, Inc. is a clinical-stage biopharmaceutical firm specializing in developing innovative inhaled therapies for severe respiratory diseases including chronic obstructive pulmonary disease, cystic fibrosis and idiopathic pulmonary fibrosis. It uses its proprietary dry powder platform to improve inhaled medication efficacy and safety, advancing its product candidate pipeline via partnerships with global pharmaceutical players.

Flying W Airways (FWA) was a briefly high-profile publicly-traded company of the late 1960s/early 1970s, which originated in 1961 when its founders opened Flying W Airport in New Jersey as a fly-in resort. FWA became a bet on Alaskan oil and at its peak in 1969 attracted investment by the Matlack family, had two Hollywood actors on its board and bought Red Dodge Aviation (RDA) of Alaska, for which it acquired Lockheed L-100 Hercules aircraft, to take advantage of forthcoming Alaska pipeline c...

PULM vs YYAI — Head-to-Head

Bigger by revenue
YYAI
YYAI
1.9× larger
YYAI
$3.0M
$1.6M
PULM
Growing faster (revenue YoY)
YYAI
YYAI
+745.6% gap
YYAI
729.8%
-15.8%
PULM
Higher net margin
YYAI
YYAI
367.0% more per $
YYAI
-7.4%
-374.4%
PULM
Faster 2-yr revenue CAGR
YYAI
YYAI
Annualised
YYAI
14.3%
-8.9%
PULM

Income Statement — Q2 FY2024 vs Q2 FY2026

Metric
PULM
PULM
YYAI
YYAI
Revenue
$1.6M
$3.0M
Net Profit
$-5.8M
$-221.8K
Gross Margin
75.2%
Operating Margin
-380.2%
1.8%
Net Margin
-374.4%
-7.4%
Revenue YoY
-15.8%
729.8%
Net Profit YoY
-52.3%
83.8%
EPS (diluted)
$-1.59
$-0.05

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
PULM
PULM
YYAI
YYAI
Q4 25
$3.0M
Q3 25
$3.0M
Q2 25
$3.0M
Q1 25
$3.3M
Q4 24
$3.3M
Q3 24
$3.3M
Q2 24
$1.6M
$-701.1K
Q1 24
$5.9M
Net Profit
PULM
PULM
YYAI
YYAI
Q4 25
$-221.8K
Q3 25
$1.3M
Q2 25
$552.2K
Q1 25
$-411.2K
Q4 24
$-1.4M
Q3 24
$-4.2M
Q2 24
$-5.8M
Q1 24
$825.0K
Gross Margin
PULM
PULM
YYAI
YYAI
Q4 25
75.2%
Q3 25
75.2%
Q2 25
75.2%
Q1 25
77.3%
Q4 24
77.3%
Q3 24
77.3%
Q2 24
Q1 24
Operating Margin
PULM
PULM
YYAI
YYAI
Q4 25
1.8%
Q3 25
49.7%
Q2 25
42.7%
Q1 25
16.2%
Q4 24
71.2%
Q3 24
74.6%
Q2 24
-380.2%
Q1 24
12.7%
Net Margin
PULM
PULM
YYAI
YYAI
Q4 25
-7.4%
Q3 25
42.0%
Q2 25
18.4%
Q1 25
-12.6%
Q4 24
-41.7%
Q3 24
-129.0%
Q2 24
-374.4%
Q1 24
14.0%
EPS (diluted)
PULM
PULM
YYAI
YYAI
Q4 25
$-0.05
Q3 25
Q2 25
Q1 25
$-1.41
Q4 24
$6.43
Q3 24
$-1.91
Q2 24
$-1.59
$-30.98
Q1 24
$0.23

Balance Sheet & Financial Strength

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

Metric
PULM
PULM
YYAI
YYAI
Cash + ST InvestmentsLiquidity on hand
$12.4M
$107.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$13.3M
$165.4M
Total Assets
$15.8M
$172.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PULM
PULM
YYAI
YYAI
Q4 25
$107.0M
Q3 25
$2.5M
Q2 25
$1.4M
Q1 25
$4.3M
Q4 24
$18.1M
Q3 24
$18.2M
Q2 24
$12.4M
$1.8M
Q1 24
$16.3M
Stockholders' Equity
PULM
PULM
YYAI
YYAI
Q4 25
$165.4M
Q3 25
$26.2M
Q2 25
$25.3M
Q1 25
$26.1M
Q4 24
$8.0M
Q3 24
$9.4M
Q2 24
$13.3M
$9.6M
Q1 24
$19.0M
Total Assets
PULM
PULM
YYAI
YYAI
Q4 25
$172.1M
Q3 25
$34.7M
Q2 25
$32.9M
Q1 25
$30.7M
Q4 24
$21.6M
Q3 24
$23.2M
Q2 24
$15.8M
$23.2M
Q1 24
$30.4M

Cash Flow & Capital Efficiency

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

Metric
PULM
PULM
YYAI
YYAI
Operating Cash FlowLast quarter
$-3.7M
$-30.8M
Free Cash FlowOCF − Capex
$-3.9M
FCF MarginFCF / Revenue
-252.6%
Capex IntensityCapex / Revenue
15.7%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PULM
PULM
YYAI
YYAI
Q4 25
$-30.8M
Q3 25
$-1.1M
Q2 25
$-423.7K
Q1 25
$-133.8K
Q4 24
$779.4K
Q3 24
$-601.3K
Q2 24
$-3.7M
$-460.3K
Q1 24
$-2.7M
Free Cash Flow
PULM
PULM
YYAI
YYAI
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
$-3.9M
Q1 24
$-2.9M
FCF Margin
PULM
PULM
YYAI
YYAI
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
-252.6%
Q1 24
-48.8%
Capex Intensity
PULM
PULM
YYAI
YYAI
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
15.7%
Q1 24
2.6%
Cash Conversion
PULM
PULM
YYAI
YYAI
Q4 25
Q3 25
-0.86×
Q2 25
-0.77×
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
-3.30×

Financial Flow Comparison

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

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