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

PureCycle Technologies, Inc. is the larger business by last-quarter revenue ($2.7M vs $1.6M, roughly 1.7× Pulmatrix, Inc.). Pulmatrix, Inc. runs the higher net margin — -374.4% vs -697.1%, a 322.7% gap on every dollar of revenue. Pulmatrix, Inc. produced more free cash flow last quarter ($-3.9M vs $-42.0M).

PureCycle Technologies, Inc. is a sustainable materials firm with proprietary advanced polypropylene recycling technology. It converts contaminated polypropylene waste into high-purity virgin-equivalent resin for use in consumer goods, automotive parts, packaging and industrial products, serving global partners.

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.

PCT vs PULM — Head-to-Head

Bigger by revenue
PCT
PCT
1.7× larger
PCT
$2.7M
$1.6M
PULM
Higher net margin
PULM
PULM
322.7% more per $
PULM
-374.4%
-697.1%
PCT
More free cash flow
PULM
PULM
$38.1M more FCF
PULM
$-3.9M
$-42.0M
PCT

Income Statement — Q4 FY2025 vs Q2 FY2024

Metric
PCT
PCT
PULM
PULM
Revenue
$2.7M
$1.6M
Net Profit
$-18.8M
$-5.8M
Gross Margin
Operating Margin
-2196.1%
-380.2%
Net Margin
-697.1%
-374.4%
Revenue YoY
-15.8%
Net Profit YoY
71.0%
-52.3%
EPS (diluted)
$-0.14
$-1.59

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
PCT
PCT
PULM
PULM
Q4 25
$2.7M
Q3 25
$2.4M
Q2 25
$1.6M
Q1 25
$1.6M
Q4 24
$0
Q3 24
$0
Q2 24
$0
$1.6M
Q1 24
$0
$5.9M
Net Profit
PCT
PCT
PULM
PULM
Q4 25
$-18.8M
Q3 25
$-28.4M
Q2 25
$-144.2M
Q1 25
$8.8M
Q4 24
$-64.7M
Q3 24
$-90.6M
Q2 24
$-48.2M
$-5.8M
Q1 24
$-85.6M
$825.0K
Operating Margin
PCT
PCT
PULM
PULM
Q4 25
-2196.1%
Q3 25
-1602.2%
Q2 25
-2763.5%
Q1 25
-2387.4%
Q4 24
Q3 24
Q2 24
-380.2%
Q1 24
12.7%
Net Margin
PCT
PCT
PULM
PULM
Q4 25
-697.1%
Q3 25
-1167.5%
Q2 25
-8741.8%
Q1 25
559.0%
Q4 24
Q3 24
Q2 24
-374.4%
Q1 24
14.0%
EPS (diluted)
PCT
PCT
PULM
PULM
Q4 25
$-0.14
Q3 25
$-0.31
Q2 25
$-0.81
Q1 25
$0.05
Q4 24
$-0.40
Q3 24
$-0.54
Q2 24
$-0.29
$-1.59
Q1 24
$-0.52
$0.23

Balance Sheet & Financial Strength

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

Metric
PCT
PCT
PULM
PULM
Cash + ST InvestmentsLiquidity on hand
$156.7M
$12.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$45.9M
$13.3M
Total Assets
$922.7M
$15.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PCT
PCT
PULM
PULM
Q4 25
$156.7M
Q3 25
$234.4M
Q2 25
$284.1M
Q1 25
$22.5M
Q4 24
$15.7M
Q3 24
$83.7M
Q2 24
$10.9M
$12.4M
Q1 24
$25.0M
$16.3M
Stockholders' Equity
PCT
PCT
PULM
PULM
Q4 25
$45.9M
Q3 25
$68.2M
Q2 25
$98.9M
Q1 25
$238.2M
Q4 24
$180.4M
Q3 24
$241.4M
Q2 24
$291.6M
$13.3M
Q1 24
$336.8M
$19.0M
Total Assets
PCT
PCT
PULM
PULM
Q4 25
$922.7M
Q3 25
$989.1M
Q2 25
$1.0B
Q1 25
$787.3M
Q4 24
$798.4M
Q3 24
$788.8M
Q2 24
$719.8M
$15.8M
Q1 24
$734.0M
$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
PCT
PCT
PULM
PULM
Operating Cash FlowLast quarter
$-28.7M
$-3.7M
Free Cash FlowOCF − Capex
$-42.0M
$-3.9M
FCF MarginFCF / Revenue
-1559.6%
-252.6%
Capex IntensityCapex / Revenue
495.1%
15.7%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-183.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PCT
PCT
PULM
PULM
Q4 25
$-28.7M
Q3 25
$-38.5M
Q2 25
$-36.7M
Q1 25
$-38.9M
Q4 24
$-31.8M
Q3 24
$-33.4M
Q2 24
$-40.4M
$-3.7M
Q1 24
$-39.2M
$-2.7M
Free Cash Flow
PCT
PCT
PULM
PULM
Q4 25
$-42.0M
Q3 25
$-42.4M
Q2 25
$-45.3M
Q1 25
$-53.9M
Q4 24
$-53.4M
Q3 24
$-42.6M
Q2 24
$-50.8M
$-3.9M
Q1 24
$-53.5M
$-2.9M
FCF Margin
PCT
PCT
PULM
PULM
Q4 25
-1559.6%
Q3 25
-1743.1%
Q2 25
-2747.1%
Q1 25
-3409.6%
Q4 24
Q3 24
Q2 24
-252.6%
Q1 24
-48.8%
Capex Intensity
PCT
PCT
PULM
PULM
Q4 25
495.1%
Q3 25
160.3%
Q2 25
521.5%
Q1 25
949.6%
Q4 24
Q3 24
Q2 24
15.7%
Q1 24
2.6%
Cash Conversion
PCT
PCT
PULM
PULM
Q4 25
Q3 25
Q2 25
Q1 25
-4.40×
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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