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

GRAIL, Inc. is the larger business by last-quarter revenue ($43.6M vs $27.1M, roughly 1.6× Rumble Inc.). Rumble Inc. runs the higher net margin — -120.8% vs -227.5%, a 106.7% gap on every dollar of revenue. On growth, GRAIL, Inc. posted the faster year-over-year revenue change (14.0% vs -10.5%). Rumble Inc. produced more free cash flow last quarter ($-31.7M vs $-63.9M). Over the past eight quarters, GRAIL, Inc.'s revenue compounded faster (27.7% CAGR vs 15.2%).

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.

Rumble is a Canadian-American online video platform, web hosting, and cloud services business headquartered in Toronto, Canada, with its U.S. headquarters in Longboat Key, Florida. It was founded in 2013 by Chris Pavlovski, a Canadian technology entrepreneur. Rumble's cloud services business hosts Truth Social, and the video platform is popular among American conservative and far-right users. Rumble has been described as "alt-tech".

GRAL vs RUM — Head-to-Head

Bigger by revenue
GRAL
GRAL
1.6× larger
GRAL
$43.6M
$27.1M
RUM
Growing faster (revenue YoY)
GRAL
GRAL
+24.4% gap
GRAL
14.0%
-10.5%
RUM
Higher net margin
RUM
RUM
106.7% more per $
RUM
-120.8%
-227.5%
GRAL
More free cash flow
RUM
RUM
$32.2M more FCF
RUM
$-31.7M
$-63.9M
GRAL
Faster 2-yr revenue CAGR
GRAL
GRAL
Annualised
GRAL
27.7%
15.2%
RUM

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
GRAL
GRAL
RUM
RUM
Revenue
$43.6M
$27.1M
Net Profit
$-99.2M
$-32.7M
Gross Margin
5.5%
Operating Margin
-285.4%
-131.1%
Net Margin
-227.5%
-120.8%
Revenue YoY
14.0%
-10.5%
Net Profit YoY
-2.2%
86.2%
EPS (diluted)
$-2.37
$-0.13

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
RUM
RUM
Q4 25
$43.6M
$27.1M
Q3 25
$36.2M
$24.8M
Q2 25
$35.5M
Q1 25
$31.8M
$23.7M
Q4 24
$38.3M
$30.2M
Q3 24
$28.7M
$25.1M
Q2 24
$32.0M
$22.5M
Q1 24
$26.7M
$17.7M
Net Profit
GRAL
GRAL
RUM
RUM
Q4 25
$-99.2M
$-32.7M
Q3 25
$-89.0M
$-16.3M
Q2 25
$-114.0M
Q1 25
$-106.2M
$-2.7M
Q4 24
$-97.1M
$-236.8M
Q3 24
$-125.7M
$-31.5M
Q2 24
$-1.6B
$-26.8M
Q1 24
$-218.9M
$-43.3M
Gross Margin
GRAL
GRAL
RUM
RUM
Q4 25
5.5%
Q3 25
-1.8%
Q2 25
Q1 25
-26.7%
Q4 24
-14.2%
Q3 24
-45.4%
Q2 24
-58.8%
Q1 24
-79.5%
Operating Margin
GRAL
GRAL
RUM
RUM
Q4 25
-285.4%
-131.1%
Q3 25
-346.2%
-113.6%
Q2 25
-446.9%
Q1 25
-482.5%
-153.5%
Q4 24
-358.0%
-80.1%
Q3 24
-640.5%
-131.0%
Q2 24
-5133.8%
-172.7%
Q1 24
-851.1%
-197.4%
Net Margin
GRAL
GRAL
RUM
RUM
Q4 25
-227.5%
-120.8%
Q3 25
-245.8%
-65.7%
Q2 25
-320.7%
Q1 25
-333.6%
-11.2%
Q4 24
-253.8%
-783.2%
Q3 24
-438.7%
-125.9%
Q2 24
-4958.8%
-119.2%
Q1 24
-819.3%
-244.1%
EPS (diluted)
GRAL
GRAL
RUM
RUM
Q4 25
$-2.37
$-0.13
Q3 25
$-2.46
$-0.06
Q2 25
$-3.18
Q1 25
$-3.10
$-0.01
Q4 24
$-1.49
$-1.17
Q3 24
$-3.94
$-0.15
Q2 24
$-51.06
$-0.13
Q1 24
$-7.05
$-0.21

Balance Sheet & Financial Strength

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

Metric
GRAL
GRAL
RUM
RUM
Cash + ST InvestmentsLiquidity on hand
$249.7M
$237.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.6B
$274.8M
Total Assets
$2.9B
$336.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GRAL
GRAL
RUM
RUM
Q4 25
$249.7M
$237.9M
Q3 25
$126.9M
$269.8M
Q2 25
$127.4M
Q1 25
$133.9M
$301.3M
Q4 24
$214.2M
$114.0M
Q3 24
$853.6M
$132.0M
Q2 24
$958.8M
$154.2M
Q1 24
$199.7M
$183.8M
Stockholders' Equity
GRAL
GRAL
RUM
RUM
Q4 25
$2.6B
$274.8M
Q3 25
$2.2B
$302.2M
Q2 25
$2.3B
Q1 25
$2.4B
$339.6M
Q4 24
$2.5B
$-63.1M
Q3 24
$2.6B
$166.1M
Q2 24
$2.7B
$192.7M
Q1 24
$210.7M
Total Assets
GRAL
GRAL
RUM
RUM
Q4 25
$2.9B
$336.8M
Q3 25
$2.6B
$367.2M
Q2 25
$2.7B
Q1 25
$2.8B
$391.1M
Q4 24
$3.0B
$195.3M
Q3 24
$3.1B
$217.2M
Q2 24
$3.3B
$243.2M
Q1 24
$263.0M

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
RUM
RUM
Operating Cash FlowLast quarter
$-63.8M
$-29.4M
Free Cash FlowOCF − Capex
$-63.9M
$-31.7M
FCF MarginFCF / Revenue
-146.5%
-117.2%
Capex IntensityCapex / Revenue
0.2%
8.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-299.9M
$-70.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GRAL
GRAL
RUM
RUM
Q4 25
$-63.8M
$-29.4M
Q3 25
$-63.2M
$-10.6M
Q2 25
$-77.0M
Q1 25
$-95.0M
$-14.5M
Q4 24
$-12.4M
Q3 24
$-104.6M
$-19.1M
Q2 24
$-171.8M
$-21.7M
Q1 24
$-207.3M
$-33.9M
Free Cash Flow
GRAL
GRAL
RUM
RUM
Q4 25
$-63.9M
$-31.7M
Q3 25
$-63.6M
$-12.0M
Q2 25
$-77.3M
Q1 25
$-95.1M
$-14.6M
Q4 24
$-12.4M
Q3 24
$-105.6M
$-19.9M
Q2 24
$-173.2M
$-23.1M
Q1 24
$-209.8M
$-34.3M
FCF Margin
GRAL
GRAL
RUM
RUM
Q4 25
-146.5%
-117.2%
Q3 25
-175.8%
-48.6%
Q2 25
-217.6%
Q1 25
-298.6%
-61.7%
Q4 24
-40.9%
Q3 24
-368.4%
-79.5%
Q2 24
-541.7%
-102.8%
Q1 24
-785.3%
-193.3%
Capex Intensity
GRAL
GRAL
RUM
RUM
Q4 25
0.2%
8.5%
Q3 25
1.1%
5.7%
Q2 25
1.0%
Q1 25
0.2%
0.6%
Q4 24
0.1%
Q3 24
3.4%
3.4%
Q2 24
4.3%
6.1%
Q1 24
9.5%
2.4%

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%

RUM
RUM

Audience Monetization$23.8M88%
Other Initiatives$3.3M12%

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