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Side-by-side financial comparison of Classover Holdings, Inc. (KIDZ) and OSR Holdings, Inc. (OSRH). Click either name above to swap in a different company.

OSR Holdings, Inc. is the larger business by last-quarter revenue ($627.7K vs $537.1K, roughly 1.2× Classover Holdings, Inc.). OSR Holdings, Inc. runs the higher net margin — -508.9% vs -1005.8%, a 496.9% gap on every dollar of revenue.

Classover Holdings, Inc. is an education technology company that provides live interactive online learning courses targeted primarily at children aged 3 to 12. Its core service portfolio includes STEM, language learning, arts, and social skill development programs, with main markets covering the United States and global Chinese-speaking family segments.

KIDZ vs OSRH — Head-to-Head

Bigger by revenue
OSRH
OSRH
1.2× larger
OSRH
$627.7K
$537.1K
KIDZ
Higher net margin
OSRH
OSRH
496.9% more per $
OSRH
-508.9%
-1005.8%
KIDZ

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
KIDZ
KIDZ
OSRH
OSRH
Revenue
$537.1K
$627.7K
Net Profit
$-5.4M
$-3.2M
Gross Margin
54.1%
41.7%
Operating Margin
-184.7%
-605.9%
Net Margin
-1005.8%
-508.9%
Revenue YoY
-23.7%
Net Profit YoY
-1283.3%
EPS (diluted)
$0.12

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
KIDZ
KIDZ
OSRH
OSRH
Q4 25
$537.1K
Q3 25
$1.3M
$627.7K
Q2 25
$725.6K
$1.1M
Q1 25
$816.0K
$761.3K
Q3 24
$823.0K
Q2 24
$881.8K
Q1 24
$910.2K
Net Profit
KIDZ
KIDZ
OSRH
OSRH
Q4 25
$-5.4M
Q3 25
$2.5M
$-3.2M
Q2 25
$-3.9M
$-5.2M
Q1 25
$-297.2K
$-11.4M
Q3 24
$-231.0K
Q2 24
$-97.3K
Q1 24
$-60.4K
Gross Margin
KIDZ
KIDZ
OSRH
OSRH
Q4 25
54.1%
Q3 25
69.8%
41.7%
Q2 25
44.5%
2.9%
Q1 25
49.7%
22.2%
Q3 24
21.8%
Q2 24
26.3%
Q1 24
26.3%
Operating Margin
KIDZ
KIDZ
OSRH
OSRH
Q4 25
-184.7%
Q3 25
-47.0%
-605.9%
Q2 25
-234.1%
-460.5%
Q1 25
-36.3%
-383.3%
Q3 24
-433.4%
Q2 24
-364.0%
Q1 24
-362.8%
Net Margin
KIDZ
KIDZ
OSRH
OSRH
Q4 25
-1005.8%
Q3 25
195.8%
-508.9%
Q2 25
-532.8%
-460.2%
Q1 25
-36.4%
-1496.5%
Q3 24
-28.1%
Q2 24
-11.0%
Q1 24
-6.6%
EPS (diluted)
KIDZ
KIDZ
OSRH
OSRH
Q4 25
Q3 25
$0.12
Q2 25
Q1 25
Q3 24
$-0.06
Q2 24
$-0.02
Q1 24
$-0.01

Balance Sheet & Financial Strength

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

Metric
KIDZ
KIDZ
OSRH
OSRH
Cash + ST InvestmentsLiquidity on hand
$2.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$3.8M
$134.2M
Total Assets
$15.5M
$177.3M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KIDZ
KIDZ
OSRH
OSRH
Q4 25
Q3 25
$2.2M
Q2 25
$1.6M
Q1 25
$1.6M
Q3 24
$12.2K
Q2 24
$119.1K
Q1 24
$3.6K
Stockholders' Equity
KIDZ
KIDZ
OSRH
OSRH
Q4 25
$3.8M
Q3 25
$5.4M
$134.2M
Q2 25
$2.7M
$139.2M
Q1 25
$-4.8M
$132.3M
Q3 24
$-5.8M
Q2 24
$-4.9M
Q1 24
$-4.3M
Total Assets
KIDZ
KIDZ
OSRH
OSRH
Q4 25
$15.5M
Q3 25
$22.6M
$177.3M
Q2 25
$22.1M
$185.4M
Q1 25
$1.8M
$174.6M
Q3 24
$20.9M
Q2 24
$20.6M
Q1 24
$37.3M

Cash Flow & Capital Efficiency

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

Metric
KIDZ
KIDZ
OSRH
OSRH
Operating Cash FlowLast quarter
$-652.2K
$-2.7M
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
KIDZ
KIDZ
OSRH
OSRH
Q4 25
$-652.2K
Q3 25
$-2.5M
$-2.7M
Q2 25
$-336.5K
$-482.6K
Q1 25
$-288.3K
$-64.1K
Q3 24
$-686.5K
Q2 24
$-483.2K
Q1 24
$-498.8K
Capex Intensity
KIDZ
KIDZ
OSRH
OSRH
Q4 25
0.0%
Q3 25
0.0%
Q2 25
0.0%
Q1 25
0.0%
Q3 24
Q2 24
Q1 24
Cash Conversion
KIDZ
KIDZ
OSRH
OSRH
Q4 25
Q3 25
-1.01×
Q2 25
Q1 25
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

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