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

IonQ, Inc. is the larger business by last-quarter revenue ($61.9M vs $33.5M, roughly 1.8× NELNET INC). IonQ, Inc. runs the higher net margin — 1217.8% vs 172.3%, a 1045.5% gap on every dollar of revenue. On growth, IonQ, Inc. posted the faster year-over-year revenue change (428.5% vs 79.6%). NELNET INC produced more free cash flow last quarter ($396.7M vs $-83.3M).

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.

Nelnet, Inc. is a United States–based conglomerate that primarily focuses on financial services including student and consumer loan origination and servicing. Additionally, the company operates an investing arm, an internet bank and has a 26% stake in Allo Fiber, a cable and internet provider. The company is headquartered in Lincoln, Nebraska.

IONQ vs NNI — Head-to-Head

Bigger by revenue
IONQ
IONQ
1.8× larger
IONQ
$61.9M
$33.5M
NNI
Growing faster (revenue YoY)
IONQ
IONQ
+348.9% gap
IONQ
428.5%
79.6%
NNI
Higher net margin
IONQ
IONQ
1045.5% more per $
IONQ
1217.8%
172.3%
NNI
More free cash flow
NNI
NNI
$480.0M more FCF
NNI
$396.7M
$-83.3M
IONQ

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IONQ
IONQ
NNI
NNI
Revenue
$61.9M
$33.5M
Net Profit
$753.7M
$57.8M
Gross Margin
50.5%
Operating Margin
-369.4%
Net Margin
1217.8%
172.3%
Revenue YoY
428.5%
79.6%
Net Profit YoY
473.1%
-8.5%
EPS (diluted)
$2.60
$1.62

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
NNI
NNI
Q4 25
$61.9M
$33.5M
Q3 25
$39.9M
$23.2M
Q2 25
$20.7M
$26.1M
Q1 25
$24.7M
Q4 24
$11.7M
$18.7M
Q3 24
$12.4M
$16.6M
Q2 24
$11.4M
$14.9M
Q1 24
$12.8M
Net Profit
IONQ
IONQ
NNI
NNI
Q4 25
$753.7M
$57.8M
Q3 25
$-1.1B
$106.7M
Q2 25
$-176.8M
$181.5M
Q1 25
$82.6M
Q4 24
$-202.0M
$63.2M
Q3 24
$-52.5M
$2.4M
Q2 24
$-37.6M
$45.1M
Q1 24
$73.4M
Gross Margin
IONQ
IONQ
NNI
NNI
Q4 25
50.5%
Q3 25
29.6%
Q2 25
29.8%
Q1 25
30.5%
Q4 24
13.7%
Q3 24
0.1%
Q2 24
27.3%
Q1 24
15.3%
Operating Margin
IONQ
IONQ
NNI
NNI
Q4 25
-369.4%
Q3 25
-423.5%
Q2 25
-776.0%
Q1 25
Q4 24
-661.9%
97.7%
Q3 24
-428.5%
-13.4%
Q2 24
-430.0%
88.0%
Q1 24
Net Margin
IONQ
IONQ
NNI
NNI
Q4 25
1217.8%
172.3%
Q3 25
-2646.3%
460.5%
Q2 25
-854.5%
694.9%
Q1 25
334.4%
Q4 24
-1725.0%
338.2%
Q3 24
-423.4%
14.4%
Q2 24
-330.0%
303.6%
Q1 24
574.4%
EPS (diluted)
IONQ
IONQ
NNI
NNI
Q4 25
$2.60
$1.62
Q3 25
$-3.58
$2.94
Q2 25
$-0.70
$4.97
Q1 25
$2.26
Q4 24
$-0.95
$1.74
Q3 24
$-0.24
$0.07
Q2 24
$-0.18
$1.23
Q1 24
$1.98

Balance Sheet & Financial Strength

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

Metric
IONQ
IONQ
NNI
NNI
Cash + ST InvestmentsLiquidity on hand
$2.4B
$296.0M
Total DebtLower is stronger
$7.8B
Stockholders' EquityBook value
$3.8B
$3.7B
Total Assets
$6.6B
$14.1B
Debt / EquityLower = less leverage
2.11×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IONQ
IONQ
NNI
NNI
Q4 25
$2.4B
$296.0M
Q3 25
$1.1B
$216.4M
Q2 25
$546.9M
$225.8M
Q1 25
$220.5M
Q4 24
$340.3M
$194.5M
Q3 24
$365.7M
$219.7M
Q2 24
$369.8M
$145.5M
Q1 24
$179.7M
Total Debt
IONQ
IONQ
NNI
NNI
Q4 25
$7.8B
Q3 25
$7.8B
Q2 25
$7.9B
Q1 25
$8.7B
Q4 24
$8.3B
Q3 24
$8.9B
Q2 24
$9.6B
Q1 24
$10.6B
Stockholders' Equity
IONQ
IONQ
NNI
NNI
Q4 25
$3.8B
$3.7B
Q3 25
$2.3B
$3.7B
Q2 25
$1.2B
$3.6B
Q1 25
$3.4B
Q4 24
$383.9M
$3.3B
Q3 24
$435.7M
$3.3B
Q2 24
$463.3M
$3.3B
Q1 24
$3.3B
Total Assets
IONQ
IONQ
NNI
NNI
Q4 25
$6.6B
$14.1B
Q3 25
$4.3B
$13.9B
Q2 25
$1.3B
$13.7B
Q1 25
$14.2B
Q4 24
$508.4M
$13.8B
Q3 24
$497.9M
$14.1B
Q2 24
$517.4M
$14.5B
Q1 24
$15.4B
Debt / Equity
IONQ
IONQ
NNI
NNI
Q4 25
2.11×
Q3 25
2.14×
Q2 25
2.21×
Q1 25
2.53×
Q4 24
2.48×
Q3 24
2.72×
Q2 24
2.90×
Q1 24
3.20×

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
NNI
NNI
Operating Cash FlowLast quarter
$-74.5M
$423.0M
Free Cash FlowOCF − Capex
$-83.3M
$396.7M
FCF MarginFCF / Revenue
-134.6%
1183.0%
Capex IntensityCapex / Revenue
14.2%
78.2%
Cash ConversionOCF / Net Profit
-0.10×
7.32×
TTM Free Cash FlowTrailing 4 quarters
$-307.3M
$663.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IONQ
IONQ
NNI
NNI
Q4 25
$-74.5M
$423.0M
Q3 25
$-123.1M
$112.4M
Q2 25
$-52.6M
$81.8M
Q1 25
$91.2M
Q4 24
$-39.4M
$662.9M
Q3 24
$-19.2M
$137.0M
Q2 24
$-26.6M
$133.8M
Q1 24
$211.6M
Free Cash Flow
IONQ
IONQ
NNI
NNI
Q4 25
$-83.3M
$396.7M
Q3 25
$-127.2M
$100.8M
Q2 25
$-53.8M
$78.1M
Q1 25
$87.8M
Q4 24
$-43.0M
$642.0M
Q3 24
$-23.0M
$132.6M
Q2 24
$-34.1M
$123.1M
Q1 24
$188.3M
FCF Margin
IONQ
IONQ
NNI
NNI
Q4 25
-134.6%
1183.0%
Q3 25
-319.1%
435.0%
Q2 25
-259.8%
299.0%
Q1 25
355.6%
Q4 24
-367.4%
3438.0%
Q3 24
-185.3%
797.9%
Q2 24
-299.3%
829.2%
Q1 24
1473.7%
Capex Intensity
IONQ
IONQ
NNI
NNI
Q4 25
14.2%
78.2%
Q3 25
10.4%
50.4%
Q2 25
5.8%
14.2%
Q1 25
13.7%
Q4 24
30.7%
111.9%
Q3 24
30.4%
26.7%
Q2 24
65.8%
71.5%
Q1 24
181.7%
Cash Conversion
IONQ
IONQ
NNI
NNI
Q4 25
-0.10×
7.32×
Q3 25
1.05×
Q2 25
0.45×
Q1 25
1.10×
Q4 24
10.50×
Q3 24
57.39×
Q2 24
2.97×
Q1 24
2.88×

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%

NNI
NNI

Segment breakdown not available.

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