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Side-by-side financial comparison of GRAIL, Inc. (GRAL) and MP Materials Corp. (MP). Click either name above to swap in a different company.

MP Materials Corp. is the larger business by last-quarter revenue ($52.7M vs $43.6M, roughly 1.2× GRAIL, Inc.). MP Materials Corp. runs the higher net margin — 17.9% vs -227.5%, a 245.4% gap on every dollar of revenue. On growth, GRAIL, Inc. posted the faster year-over-year revenue change (14.0% vs -13.6%). GRAIL, Inc. produced more free cash flow last quarter ($-63.9M vs $-109.3M). Over the past eight quarters, GRAIL, Inc.'s revenue compounded faster (27.7% CAGR vs 4.0%).

GRAIL, Inc. is an American biotechnology company based in Menlo Park, California founded in 2015 seeking to develop an early cancer screening test for people who do not have symptoms. As a startup it was a subsidiary of Illumina, which bought it outright in 2021.

MP Materials Corp. is a U.S.-based producer of rare earth materials. The company owns and operates the Mountain Pass mine in California, the only active rare earth mining and processing facility in the Western Hemisphere, producing essential materials for electric vehicles, wind turbines, and defense applications.

GRAL vs MP — Head-to-Head

Bigger by revenue
MP
MP
1.2× larger
MP
$52.7M
$43.6M
GRAL
Growing faster (revenue YoY)
GRAL
GRAL
+27.6% gap
GRAL
14.0%
-13.6%
MP
Higher net margin
MP
MP
245.4% more per $
MP
17.9%
-227.5%
GRAL
More free cash flow
GRAL
GRAL
$45.4M more FCF
GRAL
$-63.9M
$-109.3M
MP
Faster 2-yr revenue CAGR
GRAL
GRAL
Annualised
GRAL
27.7%
4.0%
MP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
GRAL
GRAL
MP
MP
Revenue
$43.6M
$52.7M
Net Profit
$-99.2M
$9.4M
Gross Margin
Operating Margin
-285.4%
-7.0%
Net Margin
-227.5%
17.9%
Revenue YoY
14.0%
-13.6%
Net Profit YoY
-2.2%
142.2%
EPS (diluted)
$-2.37
$0.07

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
GRAL
GRAL
MP
MP
Q4 25
$43.6M
$52.7M
Q3 25
$36.2M
$53.6M
Q2 25
$35.5M
$57.4M
Q1 25
$31.8M
$60.8M
Q4 24
$38.3M
$61.0M
Q3 24
$28.7M
$62.9M
Q2 24
$32.0M
$31.3M
Q1 24
$26.7M
$48.7M
Net Profit
GRAL
GRAL
MP
MP
Q4 25
$-99.2M
$9.4M
Q3 25
$-89.0M
$-41.8M
Q2 25
$-114.0M
$-30.9M
Q1 25
$-106.2M
$-22.6M
Q4 24
$-97.1M
$-22.3M
Q3 24
$-125.7M
$-25.5M
Q2 24
$-1.6B
$-34.1M
Q1 24
$-218.9M
$16.5M
Operating Margin
GRAL
GRAL
MP
MP
Q4 25
-285.4%
-7.0%
Q3 25
-346.2%
-125.2%
Q2 25
-446.9%
-76.5%
Q1 25
-482.5%
-57.2%
Q4 24
-358.0%
-72.1%
Q3 24
-640.5%
-62.8%
Q2 24
-5133.8%
-171.1%
Q1 24
-851.1%
-66.6%
Net Margin
GRAL
GRAL
MP
MP
Q4 25
-227.5%
17.9%
Q3 25
-245.8%
-78.0%
Q2 25
-320.7%
-53.8%
Q1 25
-333.6%
-37.2%
Q4 24
-253.8%
-36.6%
Q3 24
-438.7%
-40.5%
Q2 24
-4958.8%
-108.9%
Q1 24
-819.3%
33.9%
EPS (diluted)
GRAL
GRAL
MP
MP
Q4 25
$-2.37
$0.07
Q3 25
$-2.46
$-0.24
Q2 25
$-3.18
$-0.19
Q1 25
$-3.10
$-0.14
Q4 24
$-1.49
$-0.12
Q3 24
$-3.94
$-0.16
Q2 24
$-51.06
$-0.21
Q1 24
$-7.05
$-0.08

Balance Sheet & Financial Strength

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

Metric
GRAL
GRAL
MP
MP
Cash + ST InvestmentsLiquidity on hand
$249.7M
$1.2B
Total DebtLower is stronger
$998.7M
Stockholders' EquityBook value
$2.6B
$2.0B
Total Assets
$2.9B
$3.9B
Debt / EquityLower = less leverage
0.50×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GRAL
GRAL
MP
MP
Q4 25
$249.7M
$1.2B
Q3 25
$126.9M
$1.1B
Q2 25
$127.4M
$261.5M
Q1 25
$133.9M
$198.3M
Q4 24
$214.2M
$282.4M
Q3 24
$853.6M
$284.4M
Q2 24
$958.8M
$295.6M
Q1 24
$199.7M
$296.5M
Total Debt
GRAL
GRAL
MP
MP
Q4 25
$998.7M
Q3 25
$997.3M
Q2 25
$910.8M
Q1 25
$909.8M
Q4 24
$908.7M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
GRAL
GRAL
MP
MP
Q4 25
$2.6B
$2.0B
Q3 25
$2.2B
$2.0B
Q2 25
$2.3B
$1.0B
Q1 25
$2.4B
$1.0B
Q4 24
$2.5B
$1.1B
Q3 24
$2.6B
$1.1B
Q2 24
$2.7B
$1.1B
Q1 24
$1.1B
Total Assets
GRAL
GRAL
MP
MP
Q4 25
$2.9B
$3.9B
Q3 25
$2.6B
$3.8B
Q2 25
$2.7B
$2.3B
Q1 25
$2.8B
$2.4B
Q4 24
$3.0B
$2.3B
Q3 24
$3.1B
$2.3B
Q2 24
$3.3B
$2.4B
Q1 24
$2.4B
Debt / Equity
GRAL
GRAL
MP
MP
Q4 25
0.50×
Q3 25
0.51×
Q2 25
0.90×
Q1 25
0.88×
Q4 24
0.86×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
GRAL
GRAL
MP
MP
Operating Cash FlowLast quarter
$-63.8M
$-46.9M
Free Cash FlowOCF − Capex
$-63.9M
$-109.3M
FCF MarginFCF / Revenue
-146.5%
-207.4%
Capex IntensityCapex / Revenue
0.2%
118.5%
Cash ConversionOCF / Net Profit
-4.97×
TTM Free Cash FlowTrailing 4 quarters
$-299.9M
$-328.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GRAL
GRAL
MP
MP
Q4 25
$-63.8M
$-46.9M
Q3 25
$-63.2M
$-42.0M
Q2 25
$-77.0M
$-3.7M
Q1 25
$-95.0M
$-63.2M
Q4 24
$30.5M
Q3 24
$-104.6M
$-6.8M
Q2 24
$-171.8M
$30.8M
Q1 24
$-207.3M
$-41.1M
Free Cash Flow
GRAL
GRAL
MP
MP
Q4 25
$-63.9M
$-109.3M
Q3 25
$-63.6M
$-92.5M
Q2 25
$-77.3M
$-32.7M
Q1 25
$-95.1M
$-93.7M
Q4 24
$-11.2M
Q3 24
$-105.6M
$-53.3M
Q2 24
$-173.2M
$-15.6M
Q1 24
$-209.8M
$-93.0M
FCF Margin
GRAL
GRAL
MP
MP
Q4 25
-146.5%
-207.4%
Q3 25
-175.8%
-172.8%
Q2 25
-217.6%
-56.9%
Q1 25
-298.6%
-154.0%
Q4 24
-18.3%
Q3 24
-368.4%
-84.7%
Q2 24
-541.7%
-50.1%
Q1 24
-785.3%
-191.0%
Capex Intensity
GRAL
GRAL
MP
MP
Q4 25
0.2%
118.5%
Q3 25
1.1%
94.3%
Q2 25
1.0%
50.5%
Q1 25
0.2%
50.1%
Q4 24
68.3%
Q3 24
3.4%
73.8%
Q2 24
4.3%
148.7%
Q1 24
9.5%
106.5%
Cash Conversion
GRAL
GRAL
MP
MP
Q4 25
-4.97×
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
-2.49×

Financial Flow Comparison

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

Revenue Breakdown by Segment

GRAL
GRAL

Screening Revenue$42.3M97%
Developmental Services Revenue$1.3M3%

MP
MP

Materials Segment$35.6M68%
Other$17.1M32%

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