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

IonQ, Inc. is the larger business by last-quarter revenue ($61.9M vs $43.6M, roughly 1.4× GRAIL, Inc.). IonQ, Inc. runs the higher net margin — 1217.8% vs -227.5%, a 1445.2% gap on every dollar of revenue. On growth, IonQ, Inc. posted the faster year-over-year revenue change (428.5% vs 14.0%). GRAIL, Inc. produced more free cash flow last quarter ($-63.9M vs $-83.3M).

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.

IonQ, Inc. is an American quantum computing hardware and software company headquartered in College Park, Maryland. The company develops general-purpose trapped ion quantum computers and accompanying software to generate, optimize, and execute quantum circuits.

GRAL vs IONQ — Head-to-Head

Bigger by revenue
IONQ
IONQ
1.4× larger
IONQ
$61.9M
$43.6M
GRAL
Growing faster (revenue YoY)
IONQ
IONQ
+414.5% gap
IONQ
428.5%
14.0%
GRAL
Higher net margin
IONQ
IONQ
1445.2% more per $
IONQ
1217.8%
-227.5%
GRAL
More free cash flow
GRAL
GRAL
$19.4M more FCF
GRAL
$-63.9M
$-83.3M
IONQ

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
GRAL
GRAL
IONQ
IONQ
Revenue
$43.6M
$61.9M
Net Profit
$-99.2M
$753.7M
Gross Margin
Operating Margin
-285.4%
-369.4%
Net Margin
-227.5%
1217.8%
Revenue YoY
14.0%
428.5%
Net Profit YoY
-2.2%
473.1%
EPS (diluted)
$-2.37
$2.60

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
IONQ
IONQ
Q4 25
$43.6M
$61.9M
Q3 25
$36.2M
$39.9M
Q2 25
$35.5M
$20.7M
Q1 25
$31.8M
Q4 24
$38.3M
$11.7M
Q3 24
$28.7M
$12.4M
Q2 24
$32.0M
$11.4M
Q1 24
$26.7M
Net Profit
GRAL
GRAL
IONQ
IONQ
Q4 25
$-99.2M
$753.7M
Q3 25
$-89.0M
$-1.1B
Q2 25
$-114.0M
$-176.8M
Q1 25
$-106.2M
Q4 24
$-97.1M
$-202.0M
Q3 24
$-125.7M
$-52.5M
Q2 24
$-1.6B
$-37.6M
Q1 24
$-218.9M
Operating Margin
GRAL
GRAL
IONQ
IONQ
Q4 25
-285.4%
-369.4%
Q3 25
-346.2%
-423.5%
Q2 25
-446.9%
-776.0%
Q1 25
-482.5%
Q4 24
-358.0%
-661.9%
Q3 24
-640.5%
-428.5%
Q2 24
-5133.8%
-430.0%
Q1 24
-851.1%
Net Margin
GRAL
GRAL
IONQ
IONQ
Q4 25
-227.5%
1217.8%
Q3 25
-245.8%
-2646.3%
Q2 25
-320.7%
-854.5%
Q1 25
-333.6%
Q4 24
-253.8%
-1725.0%
Q3 24
-438.7%
-423.4%
Q2 24
-4958.8%
-330.0%
Q1 24
-819.3%
EPS (diluted)
GRAL
GRAL
IONQ
IONQ
Q4 25
$-2.37
$2.60
Q3 25
$-2.46
$-3.58
Q2 25
$-3.18
$-0.70
Q1 25
$-3.10
Q4 24
$-1.49
$-0.95
Q3 24
$-3.94
$-0.24
Q2 24
$-51.06
$-0.18
Q1 24
$-7.05

Balance Sheet & Financial Strength

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

Metric
GRAL
GRAL
IONQ
IONQ
Cash + ST InvestmentsLiquidity on hand
$249.7M
$2.4B
Total DebtLower is stronger
Stockholders' EquityBook value
$2.6B
$3.8B
Total Assets
$2.9B
$6.6B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GRAL
GRAL
IONQ
IONQ
Q4 25
$249.7M
$2.4B
Q3 25
$126.9M
$1.1B
Q2 25
$127.4M
$546.9M
Q1 25
$133.9M
Q4 24
$214.2M
$340.3M
Q3 24
$853.6M
$365.7M
Q2 24
$958.8M
$369.8M
Q1 24
$199.7M
Stockholders' Equity
GRAL
GRAL
IONQ
IONQ
Q4 25
$2.6B
$3.8B
Q3 25
$2.2B
$2.3B
Q2 25
$2.3B
$1.2B
Q1 25
$2.4B
Q4 24
$2.5B
$383.9M
Q3 24
$2.6B
$435.7M
Q2 24
$2.7B
$463.3M
Q1 24
Total Assets
GRAL
GRAL
IONQ
IONQ
Q4 25
$2.9B
$6.6B
Q3 25
$2.6B
$4.3B
Q2 25
$2.7B
$1.3B
Q1 25
$2.8B
Q4 24
$3.0B
$508.4M
Q3 24
$3.1B
$497.9M
Q2 24
$3.3B
$517.4M
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
IONQ
IONQ
Operating Cash FlowLast quarter
$-63.8M
$-74.5M
Free Cash FlowOCF − Capex
$-63.9M
$-83.3M
FCF MarginFCF / Revenue
-146.5%
-134.6%
Capex IntensityCapex / Revenue
0.2%
14.2%
Cash ConversionOCF / Net Profit
-0.10×
TTM Free Cash FlowTrailing 4 quarters
$-299.9M
$-307.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GRAL
GRAL
IONQ
IONQ
Q4 25
$-63.8M
$-74.5M
Q3 25
$-63.2M
$-123.1M
Q2 25
$-77.0M
$-52.6M
Q1 25
$-95.0M
Q4 24
$-39.4M
Q3 24
$-104.6M
$-19.2M
Q2 24
$-171.8M
$-26.6M
Q1 24
$-207.3M
Free Cash Flow
GRAL
GRAL
IONQ
IONQ
Q4 25
$-63.9M
$-83.3M
Q3 25
$-63.6M
$-127.2M
Q2 25
$-77.3M
$-53.8M
Q1 25
$-95.1M
Q4 24
$-43.0M
Q3 24
$-105.6M
$-23.0M
Q2 24
$-173.2M
$-34.1M
Q1 24
$-209.8M
FCF Margin
GRAL
GRAL
IONQ
IONQ
Q4 25
-146.5%
-134.6%
Q3 25
-175.8%
-319.1%
Q2 25
-217.6%
-259.8%
Q1 25
-298.6%
Q4 24
-367.4%
Q3 24
-368.4%
-185.3%
Q2 24
-541.7%
-299.3%
Q1 24
-785.3%
Capex Intensity
GRAL
GRAL
IONQ
IONQ
Q4 25
0.2%
14.2%
Q3 25
1.1%
10.4%
Q2 25
1.0%
5.8%
Q1 25
0.2%
Q4 24
30.7%
Q3 24
3.4%
30.4%
Q2 24
4.3%
65.8%
Q1 24
9.5%
Cash Conversion
GRAL
GRAL
IONQ
IONQ
Q4 25
-0.10×
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

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%

IONQ
IONQ

Other$31.2M50%
Platform Consulting And Support Services$30.7M50%

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