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Side-by-side financial comparison of QT IMAGING HOLDINGS, INC. (QTI) and Xos, Inc. (XOS). Click either name above to swap in a different company.

QT IMAGING HOLDINGS, INC. is the larger business by last-quarter revenue ($8.3M vs $5.2M, roughly 1.6× Xos, Inc.). QT IMAGING HOLDINGS, INC. runs the higher net margin — -16.8% vs -186.8%, a 170.0% gap on every dollar of revenue. On growth, QT IMAGING HOLDINGS, INC. posted the faster year-over-year revenue change (877.2% vs -54.5%).

QT Imaging Holdings, Inc. is a medical technology company that designs, manufactures and commercializes non-invasive medical imaging systems primarily for breast health diagnostics. It serves healthcare providers, clinics and medical institutions across key markets including North America, Europe and Asia-Pacific, focusing on improving the accuracy and accessibility of diagnostic imaging for patients.

Xos, Inc. is an American manufacturer of commercial electric vehicles (EVs) and mobile EV chargers.

QTI vs XOS — Head-to-Head

Bigger by revenue
QTI
QTI
1.6× larger
QTI
$8.3M
$5.2M
XOS
Growing faster (revenue YoY)
QTI
QTI
+931.7% gap
QTI
877.2%
-54.5%
XOS
Higher net margin
QTI
QTI
170.0% more per $
QTI
-16.8%
-186.8%
XOS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
QTI
QTI
XOS
XOS
Revenue
$8.3M
$5.2M
Net Profit
$-1.4M
$-9.8M
Gross Margin
38.0%
-50.5%
Operating Margin
-8.5%
-186.6%
Net Margin
-16.8%
-186.8%
Revenue YoY
877.2%
-54.5%
Net Profit YoY
60.2%
48.6%
EPS (diluted)
$-1.00
$-0.76

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
QTI
QTI
XOS
XOS
Q4 25
$8.3M
$5.2M
Q3 25
$4.2M
$16.5M
Q2 25
$3.7M
$18.4M
Q1 25
$2.8M
$5.9M
Q4 24
$11.5M
Q3 24
$15.8M
Q2 24
$1.7M
$15.5M
Q1 24
$1.4M
$12.6M
Net Profit
QTI
QTI
XOS
XOS
Q4 25
$-1.4M
$-9.8M
Q3 25
$-4.6M
$2.1M
Q2 25
$-4.0M
$-7.5M
Q1 25
$-11.1M
$-10.2M
Q4 24
$-19.0M
Q3 24
$-10.5M
Q2 24
$-1.2M
$-9.7M
Q1 24
$-628.6K
$-11.0M
Gross Margin
QTI
QTI
XOS
XOS
Q4 25
38.0%
-50.5%
Q3 25
43.0%
15.3%
Q2 25
49.9%
8.8%
Q1 25
64.7%
20.6%
Q4 24
-32.4%
Q3 24
18.1%
Q2 24
51.0%
13.1%
Q1 24
55.8%
22.1%
Operating Margin
QTI
QTI
XOS
XOS
Q4 25
-8.5%
-186.6%
Q3 25
-39.4%
-42.4%
Q2 25
-28.5%
-38.5%
Q1 25
-37.2%
-157.7%
Q4 24
-127.0%
Q3 24
-61.4%
Q2 24
-129.5%
-73.2%
Q1 24
-409.5%
-81.1%
Net Margin
QTI
QTI
XOS
XOS
Q4 25
-16.8%
-186.8%
Q3 25
-108.7%
12.9%
Q2 25
-109.3%
-40.8%
Q1 25
-397.9%
-173.3%
Q4 24
-165.4%
Q3 24
-66.6%
Q2 24
-72.9%
-62.2%
Q1 24
-46.1%
-87.1%
EPS (diluted)
QTI
QTI
XOS
XOS
Q4 25
$-1.00
$-0.76
Q3 25
$-0.47
$0.22
Q2 25
$-0.14
$-0.91
Q1 25
$-0.40
$-1.26
Q4 24
$-2.34
Q3 24
$-1.32
Q2 24
$-0.30
$-1.23
Q1 24
$-0.05
$-1.80

Balance Sheet & Financial Strength

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

Metric
QTI
QTI
XOS
XOS
Cash + ST InvestmentsLiquidity on hand
$10.4M
$14.0M
Total DebtLower is stronger
$10.1M
Stockholders' EquityBook value
$6.4M
$23.3M
Total Assets
$23.0M
$60.4M
Debt / EquityLower = less leverage
1.57×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
QTI
QTI
XOS
XOS
Q4 25
$10.4M
$14.0M
Q3 25
$14.1M
Q2 25
$8.8M
Q1 25
$4.8M
Q4 24
$11.0M
Q3 24
$8.4M
Q2 24
$19.7M
Q1 24
$46.2M
Total Debt
QTI
QTI
XOS
XOS
Q4 25
$10.1M
Q3 25
$15.1M
Q2 25
$10.1M
Q1 25
$10.2M
Q4 24
Q3 24
Q2 24
$11.7M
Q1 24
$11.7M
Stockholders' Equity
QTI
QTI
XOS
XOS
Q4 25
$6.4M
$23.3M
Q3 25
$-9.1M
$31.1M
Q2 25
$-324.3K
$18.3M
Q1 25
$-20.2M
$24.8M
Q4 24
$33.6M
Q3 24
$50.8M
Q2 24
$-6.2M
$59.2M
Q1 24
$-4.9M
$67.8M
Total Assets
QTI
QTI
XOS
XOS
Q4 25
$23.0M
$60.4M
Q3 25
$12.1M
$73.8M
Q2 25
$11.6M
$80.3M
Q1 25
$10.9M
$87.7M
Q4 24
$98.3M
Q3 24
$120.5M
Q2 24
$10.8M
$123.4M
Q1 24
$12.9M
$135.0M
Debt / Equity
QTI
QTI
XOS
XOS
Q4 25
1.57×
Q3 25
Q2 25
Q1 25
Q4 24
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
QTI
QTI
XOS
XOS
Operating Cash FlowLast quarter
$-3.1M
$2.4M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
QTI
QTI
XOS
XOS
Q4 25
$-3.1M
$2.4M
Q3 25
$-878.8K
$3.1M
Q2 25
$-1.4M
$4.6M
Q1 25
$-3.5M
$-4.8M
Q4 24
$3.3M
Q3 24
$-11.5M
Q2 24
$-979.6K
$-26.0M
Q1 24
$-6.0M
$-14.6M
Free Cash Flow
QTI
QTI
XOS
XOS
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
$-11.7M
Q2 24
$-26.1M
Q1 24
$-14.6M
FCF Margin
QTI
QTI
XOS
XOS
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
-73.9%
Q2 24
-168.1%
Q1 24
-115.7%
Capex Intensity
QTI
QTI
XOS
XOS
Q4 25
0.0%
Q3 25
0.0%
0.0%
Q2 25
0.0%
Q1 25
0.0%
Q4 24
0.0%
Q3 24
0.9%
Q2 24
0.8%
Q1 24
0.2%
Cash Conversion
QTI
QTI
XOS
XOS
Q4 25
Q3 25
1.45×
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.

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