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Side-by-side financial comparison of Ambow Education Holding Ltd. (AMBO) and DATA I/O CORP (DAIO). Click either name above to swap in a different company.

DATA I/O CORP is the larger business by last-quarter revenue ($4.0M vs $2.8M, roughly 1.4× Ambow Education Holding Ltd.). Ambow Education Holding Ltd. runs the higher net margin — 64.2% vs -69.0%, a 133.2% gap on every dollar of revenue. On growth, Ambow Education Holding Ltd. posted the faster year-over-year revenue change (15.3% vs -23.2%).

Ambow Education Holding Ltd. is a China-focused education service provider that offers personalized learning solutions, professional career training programs, and K-12 after-school tutoring services. It partners with educational institutions and enterprises to deliver technology-integrated learning resources for learners of all age groups across mainland China.

Data I/O Corporation is a provider of manual and automated data programming and security provisioning systems for flash memory, microcontrollers, and logic devices. Founded in 1969 and incorporated in 1972, the company developed equipment that allowed electronic designers to program non-volatile semiconductor devices with data stored on punched cards or ASCII-encoded (eight-level) punched paper tape. These products were used for the design and manufacturing of systems used in industries such ...

AMBO vs DAIO — Head-to-Head

Bigger by revenue
DAIO
DAIO
1.4× larger
DAIO
$4.0M
$2.8M
AMBO
Growing faster (revenue YoY)
AMBO
AMBO
+38.5% gap
AMBO
15.3%
-23.2%
DAIO
Higher net margin
AMBO
AMBO
133.2% more per $
AMBO
64.2%
-69.0%
DAIO

Income Statement — Q2 FY2025 vs Q4 FY2025

Metric
AMBO
AMBO
DAIO
DAIO
Revenue
$2.8M
$4.0M
Net Profit
$1.8M
$-2.8M
Gross Margin
53.3%
43.0%
Operating Margin
11.9%
-62.8%
Net Margin
64.2%
-69.0%
Revenue YoY
15.3%
-23.2%
Net Profit YoY
1343.1%
-132.7%
EPS (diluted)
$0.03
$-0.29

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
AMBO
AMBO
DAIO
DAIO
Q4 25
$4.0M
Q3 25
$5.4M
Q2 25
$2.8M
$5.9M
Q1 25
$6.2M
Q4 24
$5.2M
Q3 24
$5.4M
Q2 24
$2.4M
$5.1M
Q1 24
$6.1M
Net Profit
AMBO
AMBO
DAIO
DAIO
Q4 25
$-2.8M
Q3 25
$-1.4M
Q2 25
$1.8M
$-742.0K
Q1 25
$-382.0K
Q4 24
$-1.2M
Q3 24
$-307.0K
Q2 24
$123.0K
$-797.0K
Q1 24
$-807.0K
Gross Margin
AMBO
AMBO
DAIO
DAIO
Q4 25
43.0%
Q3 25
50.7%
Q2 25
53.3%
49.8%
Q1 25
51.6%
Q4 24
52.2%
Q3 24
53.9%
Q2 24
55.6%
54.5%
Q1 24
52.8%
Operating Margin
AMBO
AMBO
DAIO
DAIO
Q4 25
-62.8%
Q3 25
-25.8%
Q2 25
11.9%
-14.2%
Q1 25
-6.1%
Q4 24
-24.8%
Q3 24
-6.0%
Q2 24
2.7%
-11.2%
Q1 24
-14.1%
Net Margin
AMBO
AMBO
DAIO
DAIO
Q4 25
-69.0%
Q3 25
-25.3%
Q2 25
64.2%
-12.5%
Q1 25
-6.2%
Q4 24
-22.8%
Q3 24
-5.7%
Q2 24
5.1%
-15.7%
Q1 24
-13.2%
EPS (diluted)
AMBO
AMBO
DAIO
DAIO
Q4 25
$-0.29
Q3 25
$-0.15
Q2 25
$0.03
$-0.08
Q1 25
$-0.04
Q4 24
$-0.13
Q3 24
$-0.03
Q2 24
$0.00
$-0.09
Q1 24
$-0.09

Balance Sheet & Financial Strength

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

Metric
AMBO
AMBO
DAIO
DAIO
Cash + ST InvestmentsLiquidity on hand
$4.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$8.6M
$13.5M
Total Assets
$23.2M
$20.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMBO
AMBO
DAIO
DAIO
Q4 25
Q3 25
Q2 25
$4.1M
Q1 25
Q4 24
Q3 24
Q2 24
$1.6M
Q1 24
Stockholders' Equity
AMBO
AMBO
DAIO
DAIO
Q4 25
$13.5M
Q3 25
$16.0M
Q2 25
$8.6M
$17.2M
Q1 25
$17.5M
Q4 24
$17.6M
Q3 24
$19.2M
Q2 24
$6.6M
$18.9M
Q1 24
$19.6M
Total Assets
AMBO
AMBO
DAIO
DAIO
Q4 25
$20.2M
Q3 25
$22.7M
Q2 25
$23.2M
$24.1M
Q1 25
$24.5M
Q4 24
$25.0M
Q3 24
$24.8M
Q2 24
$17.6M
$24.1M
Q1 24
$26.2M

Cash Flow & Capital Efficiency

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

Metric
AMBO
AMBO
DAIO
DAIO
Operating Cash FlowLast quarter
$-1.7M
Free Cash FlowOCF − Capex
$-1.9M
FCF MarginFCF / Revenue
-46.6%
Capex IntensityCapex / Revenue
5.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-2.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMBO
AMBO
DAIO
DAIO
Q4 25
$-1.7M
Q3 25
$-343.0K
Q2 25
$-342.0K
Q1 25
$109.0K
Q4 24
$-1.6M
Q3 24
$839.0K
Q2 24
$-243.0K
Q1 24
$-41.0K
Free Cash Flow
AMBO
AMBO
DAIO
DAIO
Q4 25
$-1.9M
Q3 25
$-348.0K
Q2 25
$-633.0K
Q1 25
$53.0K
Q4 24
$-1.7M
Q3 24
$724.0K
Q2 24
$-268.0K
Q1 24
$-180.0K
FCF Margin
AMBO
AMBO
DAIO
DAIO
Q4 25
-46.6%
Q3 25
-6.5%
Q2 25
-10.6%
Q1 25
0.9%
Q4 24
-33.5%
Q3 24
13.4%
Q2 24
-5.3%
Q1 24
-3.0%
Capex Intensity
AMBO
AMBO
DAIO
DAIO
Q4 25
5.2%
Q3 25
0.1%
Q2 25
4.9%
Q1 25
0.9%
Q4 24
3.6%
Q3 24
2.1%
Q2 24
0.5%
Q1 24
2.3%

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMBO
AMBO

Segment breakdown not available.

DAIO
DAIO

Other$2.1M53%
Adapter Sales$1.9M47%

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