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Side-by-side financial comparison of Prime Medicine, Inc. (PRME) and TMC the metals Co Inc. (TMC). Click either name above to swap in a different company.

TMC the metals Co Inc. is the larger business by last-quarter revenue ($1.3M vs $838.0K, roughly 1.5× Prime Medicine, Inc.). TMC the metals Co Inc. runs the higher net margin — -3136.5% vs -5498.7%, a 2362.2% gap on every dollar of revenue. On growth, TMC the metals Co Inc. posted the faster year-over-year revenue change (2425.5% vs -61.6%). TMC the metals Co Inc. produced more free cash flow last quarter ($-11.5M vs $-37.5M).

Prime Medicine, Inc. is an American biotechnology company developing gene therapies based on prime editing. The company is headquartered in Cambridge, Massachusetts.

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.

PRME vs TMC — Head-to-Head

Bigger by revenue
TMC
TMC
1.5× larger
TMC
$1.3M
$838.0K
PRME
Growing faster (revenue YoY)
TMC
TMC
+2487.1% gap
TMC
2425.5%
-61.6%
PRME
Higher net margin
TMC
TMC
2362.2% more per $
TMC
-3136.5%
-5498.7%
PRME
More free cash flow
TMC
TMC
$26.1M more FCF
TMC
$-11.5M
$-37.5M
PRME

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PRME
PRME
TMC
TMC
Revenue
$838.0K
$1.3M
Net Profit
$-46.1M
$-40.4M
Gross Margin
Operating Margin
-5800.5%
-3470.9%
Net Margin
-5498.7%
-3136.5%
Revenue YoY
-61.6%
2425.5%
Net Profit YoY
-9.0%
-151.5%
EPS (diluted)
$-0.22
$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
PRME
PRME
TMC
TMC
Q4 25
$838.0K
$1.3M
Q3 25
$1.2M
$1.3M
Q2 25
$1.1M
Q1 25
$1.5M
Q4 24
$2.2M
Q2 24
$0
Q1 24
$591.0K
Q4 23
$0
$205.0K
Net Profit
PRME
PRME
TMC
TMC
Q4 25
$-46.1M
$-40.4M
Q3 25
$-50.6M
$-184.5M
Q2 25
$-52.6M
Q1 25
$-51.9M
Q4 24
$-42.3M
Q2 24
$-55.3M
Q1 24
$-45.8M
Q4 23
$-65.6M
$-33.5M
Operating Margin
PRME
PRME
TMC
TMC
Q4 25
-5800.5%
-3470.9%
Q3 25
-4406.0%
-4134.4%
Q2 25
-4787.2%
Q1 25
-3603.3%
Q4 24
-2025.7%
Q2 24
Q1 24
-8179.5%
Q4 23
-16223.9%
Net Margin
PRME
PRME
TMC
TMC
Q4 25
-5498.7%
-3136.5%
Q3 25
-4129.1%
-13780.2%
Q2 25
-4716.7%
Q1 25
-3568.8%
Q4 24
-1936.6%
Q2 24
Q1 24
-7743.0%
Q4 23
-16321.5%
EPS (diluted)
PRME
PRME
TMC
TMC
Q4 25
$-0.22
$0.11
Q3 25
$-0.32
$0.46
Q2 25
$-0.41
Q1 25
$-0.40
Q4 24
$-0.31
Q2 24
$-0.46
Q1 24
$-0.44
Q4 23
$-0.72
$0.12

Balance Sheet & Financial Strength

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

Metric
PRME
PRME
TMC
TMC
Cash + ST InvestmentsLiquidity on hand
$63.0M
$117.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$120.9M
$-33.4M
Total Assets
$342.7M
$181.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PRME
PRME
TMC
TMC
Q4 25
$63.0M
$117.6M
Q3 25
$71.4M
$115.6M
Q2 25
$53.8M
Q1 25
$91.9M
Q4 24
$182.5M
Q2 24
$55.6M
Q1 24
$94.2M
Q4 23
$41.6M
$6.8M
Stockholders' Equity
PRME
PRME
TMC
TMC
Q4 25
$120.9M
$-33.4M
Q3 25
$161.8M
$-40.6M
Q2 25
$60.9M
Q1 25
$106.9M
Q4 24
$153.1M
Q2 24
$196.6M
Q1 24
$243.8M
Q4 23
$133.1M
$10.9M
Total Assets
PRME
PRME
TMC
TMC
Q4 25
$342.7M
$181.6M
Q3 25
$385.0M
$175.6M
Q2 25
$279.0M
Q1 25
$328.2M
Q4 24
$297.5M
Q2 24
$259.7M
Q1 24
$311.4M
Q4 23
$193.9M
$68.9M

Cash Flow & Capital Efficiency

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

Metric
PRME
PRME
TMC
TMC
Operating Cash FlowLast quarter
$-37.3M
$-11.4M
Free Cash FlowOCF − Capex
$-37.5M
$-11.5M
FCF MarginFCF / Revenue
-4480.4%
-889.8%
Capex IntensityCapex / Revenue
34.6%
8.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-167.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PRME
PRME
TMC
TMC
Q4 25
$-37.3M
$-11.4M
Q3 25
$-35.0M
$-11.5M
Q2 25
$-41.4M
Q1 25
$-48.9M
Q4 24
$16.2M
Q2 24
$-45.5M
Q1 24
$-67.7M
Q4 23
$-43.9M
$-15.2M
Free Cash Flow
PRME
PRME
TMC
TMC
Q4 25
$-37.5M
$-11.5M
Q3 25
$-35.3M
$-11.5M
Q2 25
$-43.0M
Q1 25
$-51.3M
Q4 24
$14.5M
Q2 24
$-47.4M
Q1 24
$-70.0M
Q4 23
$-45.7M
FCF Margin
PRME
PRME
TMC
TMC
Q4 25
-4480.4%
-889.8%
Q3 25
-2880.5%
-859.4%
Q2 25
-3855.1%
Q1 25
-3526.8%
Q4 24
662.1%
Q2 24
Q1 24
-11849.6%
Q4 23
Capex Intensity
PRME
PRME
TMC
TMC
Q4 25
34.6%
8.2%
Q3 25
20.2%
1.5%
Q2 25
141.0%
Q1 25
166.6%
Q4 24
82.0%
Q2 24
Q1 24
393.2%
Q4 23

Financial Flow Comparison

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

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