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Side-by-side financial comparison of Prime Medicine, Inc. (PRME) and Roivant Sciences Ltd. (ROIV). Click either name above to swap in a different company.

Roivant Sciences Ltd. is the larger business by last-quarter revenue ($2.0M vs $838.0K, roughly 2.4× Prime Medicine, Inc.). Prime Medicine, Inc. runs the higher net margin — -5498.7% vs -13301.2%, a 7802.5% gap on every dollar of revenue. On growth, Prime Medicine, Inc. posted the faster year-over-year revenue change (-61.6% vs -77.8%). Prime Medicine, Inc. produced more free cash flow last quarter ($-37.5M vs $-201.4M).

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

Roivant Sciences Ltd. is an American multinational healthcare company focused on applying technology to drug development and building subsidiary life sciences and health technology companies. It was founded in 2014 by Vivek Ramaswamy and is currently headed by CEO Matt Gline. Roivant maintains its headquarters in New York City as well as major offices in the biotech hubs of Boston and Basel.

PRME vs ROIV — Head-to-Head

Bigger by revenue
ROIV
ROIV
2.4× larger
ROIV
$2.0M
$838.0K
PRME
Growing faster (revenue YoY)
PRME
PRME
+16.2% gap
PRME
-61.6%
-77.8%
ROIV
Higher net margin
PRME
PRME
7802.5% more per $
PRME
-5498.7%
-13301.2%
ROIV
More free cash flow
PRME
PRME
$163.9M more FCF
PRME
$-37.5M
$-201.4M
ROIV

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
PRME
PRME
ROIV
ROIV
Revenue
$838.0K
$2.0M
Net Profit
$-46.1M
$-265.9M
Gross Margin
Operating Margin
-5800.5%
-16966.1%
Net Margin
-5498.7%
-13301.2%
Revenue YoY
-61.6%
-77.8%
Net Profit YoY
-9.0%
-257.0%
EPS (diluted)
$-0.22
$-0.38

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
ROIV
ROIV
Q4 25
$838.0K
$2.0M
Q3 25
$1.2M
$1.6M
Q2 25
$1.1M
$2.2M
Q1 25
$1.5M
$-39.6M
Q4 24
$2.2M
$9.0M
Q3 24
$4.5M
Q2 24
$0
$8.0M
Q1 24
$591.0K
$28.9M
Net Profit
PRME
PRME
ROIV
ROIV
Q4 25
$-46.1M
$-265.9M
Q3 25
$-50.6M
$-113.5M
Q2 25
$-52.6M
$-223.4M
Q1 25
$-51.9M
$-206.5M
Q4 24
$-42.3M
$169.4M
Q3 24
$-230.2M
Q2 24
$-55.3M
$95.3M
Q1 24
$-45.8M
$-151.1M
Operating Margin
PRME
PRME
ROIV
ROIV
Q4 25
-5800.5%
-16966.1%
Q3 25
-4406.0%
-19492.9%
Q2 25
-4787.2%
-13130.0%
Q1 25
-3603.3%
674.8%
Q4 24
-2025.7%
-3042.6%
Q3 24
-7636.0%
Q2 24
-1279.5%
Q1 24
-8179.5%
-919.5%
Net Margin
PRME
PRME
ROIV
ROIV
Q4 25
-5498.7%
-13301.2%
Q3 25
-4129.1%
-7225.9%
Q2 25
-4716.7%
-10292.9%
Q1 25
-3568.8%
521.8%
Q4 24
-1936.6%
1878.3%
Q3 24
-5143.8%
Q2 24
1192.7%
Q1 24
-7743.0%
-522.3%
EPS (diluted)
PRME
PRME
ROIV
ROIV
Q4 25
$-0.22
$-0.38
Q3 25
$-0.32
$-0.17
Q2 25
$-0.41
$-0.33
Q1 25
$-0.40
$-0.28
Q4 24
$-0.31
$0.23
Q3 24
$-0.31
Q2 24
$-0.46
$0.12
Q1 24
$-0.44
$-0.02

Balance Sheet & Financial Strength

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

Metric
PRME
PRME
ROIV
ROIV
Cash + ST InvestmentsLiquidity on hand
$63.0M
$4.5B
Total DebtLower is stronger
Stockholders' EquityBook value
$120.9M
$4.3B
Total Assets
$342.7M
$5.2B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PRME
PRME
ROIV
ROIV
Q4 25
$63.0M
$4.5B
Q3 25
$71.4M
$4.4B
Q2 25
$53.8M
$4.5B
Q1 25
$91.9M
$4.9B
Q4 24
$182.5M
$5.1B
Q3 24
$5.4B
Q2 24
$55.6M
$5.7B
Q1 24
$94.2M
$6.5B
Total Debt
PRME
PRME
ROIV
ROIV
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
$311.7M
Q1 24
$430.6M
Stockholders' Equity
PRME
PRME
ROIV
ROIV
Q4 25
$120.9M
$4.3B
Q3 25
$161.8M
$4.4B
Q2 25
$60.9M
$4.3B
Q1 25
$106.9M
$4.7B
Q4 24
$153.1M
$5.2B
Q3 24
$5.2B
Q2 24
$196.6M
$5.4B
Q1 24
$243.8M
$6.0B
Total Assets
PRME
PRME
ROIV
ROIV
Q4 25
$342.7M
$5.2B
Q3 25
$385.0M
$5.1B
Q2 25
$279.0M
$5.0B
Q1 25
$328.2M
$5.4B
Q4 24
$297.5M
$5.8B
Q3 24
$6.2B
Q2 24
$259.7M
$6.5B
Q1 24
$311.4M
$7.2B
Debt / Equity
PRME
PRME
ROIV
ROIV
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
0.06×
Q1 24
0.07×

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
ROIV
ROIV
Operating Cash FlowLast quarter
$-37.3M
$-196.5M
Free Cash FlowOCF − Capex
$-37.5M
$-201.4M
FCF MarginFCF / Revenue
-4480.4%
-10076.0%
Capex IntensityCapex / Revenue
34.6%
246.9%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-167.1M
$-776.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PRME
PRME
ROIV
ROIV
Q4 25
$-37.3M
$-196.5M
Q3 25
$-35.0M
$-185.7M
Q2 25
$-41.4M
$-204.4M
Q1 25
$-48.9M
$-172.6M
Q4 24
$16.2M
$-207.3M
Q3 24
$-266.8M
Q2 24
$-45.5M
$-192.8M
Q1 24
$-67.7M
$-108.5M
Free Cash Flow
PRME
PRME
ROIV
ROIV
Q4 25
$-37.5M
$-201.4M
Q3 25
$-35.3M
$-193.5M
Q2 25
$-43.0M
$-208.4M
Q1 25
$-51.3M
$-173.4M
Q4 24
$14.5M
$-209.1M
Q3 24
$-267.8M
Q2 24
$-47.4M
$-193.8M
Q1 24
$-70.0M
$-108.8M
FCF Margin
PRME
PRME
ROIV
ROIV
Q4 25
-4480.4%
-10076.0%
Q3 25
-2880.5%
-12317.8%
Q2 25
-3855.1%
-9604.5%
Q1 25
-3526.8%
438.1%
Q4 24
662.1%
-2318.5%
Q3 24
-5984.4%
Q2 24
-2425.5%
Q1 24
-11849.6%
-376.1%
Capex Intensity
PRME
PRME
ROIV
ROIV
Q4 25
34.6%
246.9%
Q3 25
20.2%
499.6%
Q2 25
141.0%
185.9%
Q1 25
166.6%
-2.0%
Q4 24
82.0%
20.3%
Q3 24
22.3%
Q2 24
12.1%
Q1 24
393.2%
1.2%
Cash Conversion
PRME
PRME
ROIV
ROIV
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
-1.22×
Q3 24
Q2 24
-2.02×
Q1 24

Financial Flow Comparison

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

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