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

MNTN, Inc. is the larger business by last-quarter revenue ($73.7M vs $61.9M, roughly 1.2× IonQ, Inc.). IonQ, Inc. runs the higher net margin — 1217.8% vs 11.9%, a 1205.9% gap on every dollar of revenue. On growth, IonQ, Inc. posted the faster year-over-year revenue change (428.5% vs 14.2%).

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.

MNTN Inc. is a U.S.-headquartered advertising technology firm specializing in performance-driven connected TV (CTV) advertising solutions. It serves e-commerce, retail, and consumer goods brands, helping clients accurately measure ad campaign ROI and reach targeted audiences across streaming TV platforms in North American and European markets.

IONQ vs MNTN — Head-to-Head

Bigger by revenue
MNTN
MNTN
1.2× larger
MNTN
$73.7M
$61.9M
IONQ
Growing faster (revenue YoY)
IONQ
IONQ
+414.3% gap
IONQ
428.5%
14.2%
MNTN
Higher net margin
IONQ
IONQ
1205.9% more per $
IONQ
1217.8%
11.9%
MNTN

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
IONQ
IONQ
MNTN
MNTN
Revenue
$61.9M
$73.7M
Net Profit
$753.7M
$8.8M
Gross Margin
2748.6%
Operating Margin
-369.4%
31.5%
Net Margin
1217.8%
11.9%
Revenue YoY
428.5%
14.2%
Net Profit YoY
473.1%
141.5%
EPS (diluted)
$2.60
$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
IONQ
IONQ
MNTN
MNTN
Q1 26
$73.7M
Q4 25
$61.9M
Q3 25
$39.9M
$70.0M
Q2 25
$20.7M
$68.5M
Q4 24
$11.7M
Q3 24
$12.4M
Q2 24
$11.4M
Net Profit
IONQ
IONQ
MNTN
MNTN
Q1 26
$8.8M
Q4 25
$753.7M
Q3 25
$-1.1B
$6.4M
Q2 25
$-176.8M
$-26.2M
Q4 24
$-202.0M
Q3 24
$-52.5M
Q2 24
$-37.6M
Gross Margin
IONQ
IONQ
MNTN
MNTN
Q1 26
2748.6%
Q4 25
Q3 25
78.9%
Q2 25
76.8%
Q4 24
Q3 24
Q2 24
Operating Margin
IONQ
IONQ
MNTN
MNTN
Q1 26
31.5%
Q4 25
-369.4%
Q3 25
-423.5%
10.8%
Q2 25
-776.0%
5.4%
Q4 24
-661.9%
Q3 24
-428.5%
Q2 24
-430.0%
Net Margin
IONQ
IONQ
MNTN
MNTN
Q1 26
11.9%
Q4 25
1217.8%
Q3 25
-2646.3%
9.2%
Q2 25
-854.5%
-38.3%
Q4 24
-1725.0%
Q3 24
-423.4%
Q2 24
-330.0%
EPS (diluted)
IONQ
IONQ
MNTN
MNTN
Q1 26
$0.11
Q4 25
$2.60
Q3 25
$-3.58
$0.08
Q2 25
$-0.70
$-0.65
Q4 24
$-0.95
Q3 24
$-0.24
Q2 24
$-0.18

Balance Sheet & Financial Strength

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

Metric
IONQ
IONQ
MNTN
MNTN
Cash + ST InvestmentsLiquidity on hand
$2.4B
$213.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$3.8B
$318.6M
Total Assets
$6.6B
$375.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IONQ
IONQ
MNTN
MNTN
Q1 26
$213.9M
Q4 25
$2.4B
Q3 25
$1.1B
$179.2M
Q2 25
$546.9M
$175.2M
Q4 24
$340.3M
Q3 24
$365.7M
Q2 24
$369.8M
Stockholders' Equity
IONQ
IONQ
MNTN
MNTN
Q1 26
$318.6M
Q4 25
$3.8B
Q3 25
$2.3B
$266.7M
Q2 25
$1.2B
$238.9M
Q4 24
$383.9M
Q3 24
$435.7M
Q2 24
$463.3M
Total Assets
IONQ
IONQ
MNTN
MNTN
Q1 26
$375.1M
Q4 25
$6.6B
Q3 25
$4.3B
$335.9M
Q2 25
$1.3B
$337.0M
Q4 24
$508.4M
Q3 24
$497.9M
Q2 24
$517.4M

Cash Flow & Capital Efficiency

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

Metric
IONQ
IONQ
MNTN
MNTN
Operating Cash FlowLast quarter
$-74.5M
$7.1M
Free Cash FlowOCF − Capex
$-83.3M
FCF MarginFCF / Revenue
-134.6%
Capex IntensityCapex / Revenue
14.2%
Cash ConversionOCF / Net Profit
-0.10×
0.81×
TTM Free Cash FlowTrailing 4 quarters
$-307.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IONQ
IONQ
MNTN
MNTN
Q1 26
$7.1M
Q4 25
$-74.5M
Q3 25
$-123.1M
$9.3M
Q2 25
$-52.6M
$17.6M
Q4 24
$-39.4M
Q3 24
$-19.2M
Q2 24
$-26.6M
Free Cash Flow
IONQ
IONQ
MNTN
MNTN
Q1 26
Q4 25
$-83.3M
Q3 25
$-127.2M
Q2 25
$-53.8M
Q4 24
$-43.0M
Q3 24
$-23.0M
Q2 24
$-34.1M
FCF Margin
IONQ
IONQ
MNTN
MNTN
Q1 26
Q4 25
-134.6%
Q3 25
-319.1%
Q2 25
-259.8%
Q4 24
-367.4%
Q3 24
-185.3%
Q2 24
-299.3%
Capex Intensity
IONQ
IONQ
MNTN
MNTN
Q1 26
Q4 25
14.2%
Q3 25
10.4%
Q2 25
5.8%
Q4 24
30.7%
Q3 24
30.4%
Q2 24
65.8%
Cash Conversion
IONQ
IONQ
MNTN
MNTN
Q1 26
0.81×
Q4 25
-0.10×
Q3 25
1.45×
Q2 25
Q4 24
Q3 24
Q2 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

IONQ
IONQ

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

MNTN
MNTN

Segment breakdown not available.

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