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Side-by-side financial comparison of PLUS THERAPEUTICS, INC. (PSTV) and TMC the metals Co Inc. (TMC). Click either name above to swap in a different company.

PLUS THERAPEUTICS, INC. is the larger business by last-quarter revenue ($1.4M vs $1.3M, roughly 1.1× TMC the metals Co Inc.). PLUS THERAPEUTICS, INC. runs the higher net margin — -417.9% vs -3136.5%, a 2718.6% gap on every dollar of revenue. On growth, TMC the metals Co Inc. posted the faster year-over-year revenue change (2425.5% vs -3.2%). PLUS THERAPEUTICS, INC. produced more free cash flow last quarter ($-6.3M vs $-11.5M). Over the past eight quarters, TMC the metals Co Inc.'s revenue compounded faster (159.0% CAGR vs -9.7%).

Plus Therapeutics, Inc. is a clinical-stage pharmaceutical company headquartered in Houston, Texas, that develops targeted radiotherapeutics and diagnostic services for brain and central nervous system (CNS) cancers. The company’s lead therapeutic candidate, marketed as REYOBIQ™, is an investigational liposomal radiopharmaceutical under clinical evaluation for recurrent glioblastoma, leptomeningeal metastases, and certain pediatric brain cancers. Plus Therapeutics also commercialized a molecu...

The Metals Company, formerly DeepGreen Metals, is a Canadian deep sea mining exploration company. The company focuses on the mining of polymetallic nodules in the Clarion Clipperton Zone of the Pacific.

PSTV vs TMC — Head-to-Head

Bigger by revenue
PSTV
PSTV
1.1× larger
PSTV
$1.4M
$1.3M
TMC
Growing faster (revenue YoY)
TMC
TMC
+2428.7% gap
TMC
2425.5%
-3.2%
PSTV
Higher net margin
PSTV
PSTV
2718.6% more per $
PSTV
-417.9%
-3136.5%
TMC
More free cash flow
PSTV
PSTV
$5.2M more FCF
PSTV
$-6.3M
$-11.5M
TMC
Faster 2-yr revenue CAGR
TMC
TMC
Annualised
TMC
159.0%
-9.7%
PSTV

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PSTV
PSTV
TMC
TMC
Revenue
$1.4M
$1.3M
Net Profit
$-5.7M
$-40.4M
Gross Margin
Operating Margin
-420.0%
-3470.9%
Net Margin
-417.9%
-3136.5%
Revenue YoY
-3.2%
2425.5%
Net Profit YoY
-46.4%
-151.5%
EPS (diluted)
$0.95
$0.11

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
PSTV
PSTV
TMC
TMC
Q4 25
$1.4M
$1.3M
Q3 25
$1.4M
$1.3M
Q2 25
$1.4M
Q1 25
$1.1M
Q4 24
$1.4M
Q3 24
$1.5M
Q2 24
$1.3M
Q1 24
$1.7M
Net Profit
PSTV
PSTV
TMC
TMC
Q4 25
$-5.7M
$-40.4M
Q3 25
$-4.4M
$-184.5M
Q2 25
$5.2M
Q1 25
$-17.4M
Q4 24
$-3.9M
Q3 24
$-2.9M
Q2 24
$-2.9M
Q1 24
$-3.3M
Operating Margin
PSTV
PSTV
TMC
TMC
Q4 25
-420.0%
-3470.9%
Q3 25
-320.8%
-4134.4%
Q2 25
-110.6%
Q1 25
-333.9%
Q4 24
-276.2%
Q3 24
-260.9%
Q2 24
-289.1%
Q1 24
-196.7%
Net Margin
PSTV
PSTV
TMC
TMC
Q4 25
-417.9%
-3136.5%
Q3 25
-316.6%
-13780.2%
Q2 25
370.6%
Q1 25
-1643.2%
Q4 24
-276.4%
Q3 24
-197.4%
Q2 24
-229.9%
Q1 24
-194.5%
EPS (diluted)
PSTV
PSTV
TMC
TMC
Q4 25
$0.95
$0.11
Q3 25
$-0.04
$0.46
Q2 25
$-0.01
Q1 25
$-1.19
Q4 24
$-0.51
Q3 24
$-0.37
Q2 24
$-0.71
Q1 24
$-0.75

Balance Sheet & Financial Strength

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

Metric
PSTV
PSTV
TMC
TMC
Cash + ST InvestmentsLiquidity on hand
$8.6M
$117.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$4.0M
$-33.4M
Total Assets
$16.3M
$181.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PSTV
PSTV
TMC
TMC
Q4 25
$8.6M
$117.6M
Q3 25
$16.6M
$115.6M
Q2 25
$6.9M
Q1 25
$9.9M
Q4 24
$3.6M
Q3 24
$4.8M
Q2 24
$8.4M
Q1 24
$3.2M
Stockholders' Equity
PSTV
PSTV
TMC
TMC
Q4 25
$4.0M
$-33.4M
Q3 25
$5.1M
$-40.6M
Q2 25
$3.0M
Q1 25
$-23.6M
Q4 24
$-8.9M
Q3 24
$-5.2M
Q2 24
$-7.6M
Q1 24
$-4.8M
Total Assets
PSTV
PSTV
TMC
TMC
Q4 25
$16.3M
$181.6M
Q3 25
$18.7M
$175.6M
Q2 25
$10.3M
Q1 25
$12.1M
Q4 24
$6.6M
Q3 24
$7.0M
Q2 24
$11.2M
Q1 24
$5.6M

Cash Flow & Capital Efficiency

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

Metric
PSTV
PSTV
TMC
TMC
Operating Cash FlowLast quarter
$-6.3M
$-11.4M
Free Cash FlowOCF − Capex
$-6.3M
$-11.5M
FCF MarginFCF / Revenue
-459.9%
-889.8%
Capex IntensityCapex / Revenue
2.2%
8.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-20.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PSTV
PSTV
TMC
TMC
Q4 25
$-6.3M
$-11.4M
Q3 25
$-2.5M
$-11.5M
Q2 25
$-5.8M
Q1 25
$-6.2M
Q4 24
$-1.2M
Q3 24
$-3.7M
Q2 24
$-1.1M
Q1 24
$-4.5M
Free Cash Flow
PSTV
PSTV
TMC
TMC
Q4 25
$-6.3M
$-11.5M
Q3 25
$-2.6M
$-11.5M
Q2 25
$-5.8M
Q1 25
$-6.2M
Q4 24
$-1.2M
Q3 24
$-3.7M
Q2 24
$-1.2M
Q1 24
$-4.6M
FCF Margin
PSTV
PSTV
TMC
TMC
Q4 25
-459.9%
-889.8%
Q3 25
-184.3%
-859.4%
Q2 25
-417.6%
Q1 25
-583.1%
Q4 24
-86.5%
Q3 24
-253.7%
Q2 24
-96.2%
Q1 24
-271.5%
Capex Intensity
PSTV
PSTV
TMC
TMC
Q4 25
2.2%
8.2%
Q3 25
1.9%
1.5%
Q2 25
0.5%
Q1 25
0.3%
Q4 24
0.8%
Q3 24
1.0%
Q2 24
6.3%
Q1 24
2.4%
Cash Conversion
PSTV
PSTV
TMC
TMC
Q4 25
Q3 25
Q2 25
-1.13×
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

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