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

Pulmatrix, Inc. is the larger business by last-quarter revenue ($1.6M vs $901.0K, roughly 1.7× Arcadia Biosciences, Inc.). Arcadia Biosciences, Inc. runs the higher net margin — -148.3% vs -374.4%, a 226.1% gap on every dollar of revenue. On growth, Pulmatrix, Inc. posted the faster year-over-year revenue change (-15.8% vs -25.8%). Over the past eight quarters, Arcadia Biosciences, Inc.'s revenue compounded faster (-4.5% 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.

Arcadia Biosciences is a publicly traded American agricultural biotechnology headquartered in Davis, California focused on the development of traits to enhance crop quality and productivity. The company is partly owned by Moral Compass Corporation.

PULM vs RKDA — Head-to-Head

Bigger by revenue
PULM
PULM
1.7× larger
PULM
$1.6M
$901.0K
RKDA
Growing faster (revenue YoY)
PULM
PULM
+10.0% gap
PULM
-15.8%
-25.8%
RKDA
Higher net margin
RKDA
RKDA
226.1% more per $
RKDA
-148.3%
-374.4%
PULM
Faster 2-yr revenue CAGR
RKDA
RKDA
Annualised
RKDA
-4.5%
-8.9%
PULM

Income Statement — Q2 FY2024 vs Q4 FY2025

Metric
PULM
PULM
RKDA
RKDA
Revenue
$1.6M
$901.0K
Net Profit
$-5.8M
$-1.3M
Gross Margin
21.4%
Operating Margin
-380.2%
-152.8%
Net Margin
-374.4%
-148.3%
Revenue YoY
-15.8%
-25.8%
Net Profit YoY
-52.3%
67.1%
EPS (diluted)
$-1.59
$-0.97

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
RKDA
RKDA
Q4 25
$901.0K
Q3 25
$1.3M
Q2 25
$1.5M
Q1 25
$1.2M
Q4 24
$1.2M
Q3 24
$1.5M
Q2 24
$1.6M
$1.3M
Q1 24
$5.9M
$987.0K
Net Profit
PULM
PULM
RKDA
RKDA
Q4 25
$-1.3M
Q3 25
$856.0K
Q2 25
$-4.5M
Q1 25
$2.6M
Q4 24
$-4.1M
Q3 24
$-1.6M
Q2 24
$-5.8M
$1.1M
Q1 24
$825.0K
$-2.4M
Gross Margin
PULM
PULM
RKDA
RKDA
Q4 25
21.4%
Q3 25
32.1%
Q2 25
43.4%
Q1 25
43.2%
Q4 24
31.9%
Q3 24
32.9%
Q2 24
51.5%
Q1 24
52.3%
Operating Margin
PULM
PULM
RKDA
RKDA
Q4 25
-152.8%
Q3 25
-88.5%
Q2 25
-34.4%
Q1 25
44.2%
Q4 24
-187.7%
Q3 24
-114.5%
Q2 24
-380.2%
Q1 24
12.7%
-160.9%
Net Margin
PULM
PULM
RKDA
RKDA
Q4 25
-148.3%
Q3 25
65.7%
Q2 25
-306.4%
Q1 25
216.6%
Q4 24
-334.5%
Q3 24
-104.9%
Q2 24
-374.4%
81.2%
Q1 24
14.0%
-245.5%
EPS (diluted)
PULM
PULM
RKDA
RKDA
Q4 25
$-0.97
Q3 25
$0.62
Q2 25
$-3.26
Q1 25
$1.90
Q4 24
$-2.99
Q3 24
$-1.18
Q2 24
$-1.59
$0.78
Q1 24
$0.23
$-1.78

Balance Sheet & Financial Strength

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

Metric
PULM
PULM
RKDA
RKDA
Cash + ST InvestmentsLiquidity on hand
$12.4M
$4.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$13.3M
$4.1M
Total Assets
$15.8M
$6.5M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PULM
PULM
RKDA
RKDA
Q4 25
$4.6M
Q3 25
$5.9M
Q2 25
$4.4M
Q1 25
$3.2M
Q4 24
$4.2M
Q3 24
$6.6M
Q2 24
$12.4M
$8.1M
Q1 24
$16.3M
$8.5M
Stockholders' Equity
PULM
PULM
RKDA
RKDA
Q4 25
$4.1M
Q3 25
$5.4M
Q2 25
$4.5M
Q1 25
$8.9M
Q4 24
$6.2M
Q3 24
$10.3M
Q2 24
$13.3M
$11.7M
Q1 24
$19.0M
$10.6M
Total Assets
PULM
PULM
RKDA
RKDA
Q4 25
$6.5M
Q3 25
$8.6M
Q2 25
$7.8M
Q1 25
$13.0M
Q4 24
$13.5M
Q3 24
$15.2M
Q2 24
$15.8M
$17.4M
Q1 24
$30.4M
$16.0M

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
RKDA
RKDA
Operating Cash FlowLast quarter
$-3.7M
$-861.0K
Free Cash FlowOCF − Capex
$-3.9M
FCF MarginFCF / Revenue
-252.6%
Capex IntensityCapex / Revenue
15.7%
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PULM
PULM
RKDA
RKDA
Q4 25
$-861.0K
Q3 25
$-257.0K
Q2 25
$-2.0M
Q1 25
$-1.6M
Q4 24
$-2.2M
Q3 24
$-1.8M
Q2 24
$-3.7M
$-2.5M
Q1 24
$-2.7M
$-3.2M
Free Cash Flow
PULM
PULM
RKDA
RKDA
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
$-3.9M
$-2.5M
Q1 24
$-2.9M
$-3.2M
FCF Margin
PULM
PULM
RKDA
RKDA
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
-252.6%
-188.3%
Q1 24
-48.8%
-326.5%
Capex Intensity
PULM
PULM
RKDA
RKDA
Q4 25
0.0%
Q3 25
0.0%
Q2 25
0.0%
Q1 25
0.0%
Q4 24
0.0%
Q3 24
0.0%
Q2 24
15.7%
0.2%
Q1 24
2.6%
1.3%
Cash Conversion
PULM
PULM
RKDA
RKDA
Q4 25
Q3 25
-0.30×
Q2 25
Q1 25
-0.61×
Q4 24
Q3 24
Q2 24
-2.31×
Q1 24
-3.30×

Financial Flow Comparison

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

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