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Side-by-side financial comparison of HUDSON TECHNOLOGIES INC (HDSN) and ORTHOPEDIATRICS CORP (KIDS). Click either name above to swap in a different company.

ORTHOPEDIATRICS CORP is the larger business by last-quarter revenue ($61.6M vs $44.4M, roughly 1.4× HUDSON TECHNOLOGIES INC). ORTHOPEDIATRICS CORP runs the higher net margin — -16.4% vs -19.4%, a 3.0% gap on every dollar of revenue. On growth, HUDSON TECHNOLOGIES INC posted the faster year-over-year revenue change (28.2% vs 17.0%). ORTHOPEDIATRICS CORP produced more free cash flow last quarter ($9.7M vs $-33.7M). Over the past eight quarters, ORTHOPEDIATRICS CORP's revenue compounded faster (17.4% CAGR vs -17.5%).

Hudson Technologies Inc is a U.S.-based provider of sustainable refrigerant management solutions, offering virgin and reclaimed refrigerants, refrigerant recovery, reclamation, and compliance support services. It primarily serves the North American market, with core customers across the HVAC, commercial refrigeration, and industrial cooling sectors, focusing on supporting clients' transition to low-GWP refrigerant alternatives.

OrthoPediatrics is an American bio-science company engaged in designing, developing, manufacturing, and distributing orthopedic implants and instruments for pediatric issues. It is based in Warsaw, Indiana.

HDSN vs KIDS — Head-to-Head

Bigger by revenue
KIDS
KIDS
1.4× larger
KIDS
$61.6M
$44.4M
HDSN
Growing faster (revenue YoY)
HDSN
HDSN
+11.2% gap
HDSN
28.2%
17.0%
KIDS
Higher net margin
KIDS
KIDS
3.0% more per $
KIDS
-16.4%
-19.4%
HDSN
More free cash flow
KIDS
KIDS
$43.4M more FCF
KIDS
$9.7M
$-33.7M
HDSN
Faster 2-yr revenue CAGR
KIDS
KIDS
Annualised
KIDS
17.4%
-17.5%
HDSN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
HDSN
HDSN
KIDS
KIDS
Revenue
$44.4M
$61.6M
Net Profit
$-8.6M
$-10.1M
Gross Margin
8.0%
73.2%
Operating Margin
-25.2%
-13.3%
Net Margin
-19.4%
-16.4%
Revenue YoY
28.2%
17.0%
Net Profit YoY
-236.6%
37.1%
EPS (diluted)
$-0.19
$-0.43

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
HDSN
HDSN
KIDS
KIDS
Q4 25
$44.4M
$61.6M
Q3 25
$74.0M
$61.3M
Q2 25
$72.8M
$61.1M
Q1 25
$55.3M
$52.4M
Q4 24
$34.6M
$52.7M
Q3 24
$61.9M
$54.6M
Q2 24
$75.3M
$52.8M
Q1 24
$65.3M
$44.7M
Net Profit
HDSN
HDSN
KIDS
KIDS
Q4 25
$-8.6M
$-10.1M
Q3 25
$12.4M
$-11.8M
Q2 25
$10.2M
$-7.1M
Q1 25
$2.8M
$-10.7M
Q4 24
$-2.6M
$-16.1M
Q3 24
$7.8M
$-7.9M
Q2 24
$9.6M
$-6.0M
Q1 24
$9.6M
$-7.8M
Gross Margin
HDSN
HDSN
KIDS
KIDS
Q4 25
8.0%
73.2%
Q3 25
32.0%
73.9%
Q2 25
31.3%
72.1%
Q1 25
21.8%
73.0%
Q4 24
16.7%
67.5%
Q3 24
25.7%
73.4%
Q2 24
30.0%
77.3%
Q1 24
32.8%
72.0%
Operating Margin
HDSN
HDSN
KIDS
KIDS
Q4 25
-25.2%
-13.3%
Q3 25
18.9%
-15.4%
Q2 25
17.5%
-17.4%
Q1 25
5.6%
-21.0%
Q4 24
-9.4%
-26.7%
Q3 24
11.3%
-10.2%
Q2 24
17.0%
-10.7%
Q1 24
19.6%
-21.8%
Net Margin
HDSN
HDSN
KIDS
KIDS
Q4 25
-19.4%
-16.4%
Q3 25
16.7%
-19.2%
Q2 25
14.0%
-11.6%
Q1 25
5.0%
-20.3%
Q4 24
-7.4%
-30.5%
Q3 24
12.6%
-14.5%
Q2 24
12.7%
-11.4%
Q1 24
14.7%
-17.5%
EPS (diluted)
HDSN
HDSN
KIDS
KIDS
Q4 25
$-0.19
$-0.43
Q3 25
$0.27
$-0.50
Q2 25
$0.23
$-0.30
Q1 25
$0.06
$-0.46
Q4 24
$-0.05
$-0.70
Q3 24
$0.17
$-0.34
Q2 24
$0.20
$-0.26
Q1 24
$0.20
$-0.34

Balance Sheet & Financial Strength

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

Metric
HDSN
HDSN
KIDS
KIDS
Cash + ST InvestmentsLiquidity on hand
$39.5M
$60.9M
Total DebtLower is stronger
$106.0M
Stockholders' EquityBook value
$243.4M
$346.6M
Total Assets
$318.6M
$508.6M
Debt / EquityLower = less leverage
0.31×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
HDSN
HDSN
KIDS
KIDS
Q4 25
$39.5M
$60.9M
Q3 25
$89.7M
$57.7M
Q2 25
$84.3M
$70.1M
Q1 25
$81.0M
$58.8M
Q4 24
$70.1M
$68.8M
Q3 24
$56.5M
$76.1M
Q2 24
$30.5M
$28.9M
Q1 24
$10.6M
$47.7M
Total Debt
HDSN
HDSN
KIDS
KIDS
Q4 25
$106.0M
Q3 25
$105.3M
Q2 25
$102.7M
Q1 25
$77.4M
Q4 24
$77.5M
Q3 24
$76.9M
Q2 24
$11.2M
Q1 24
$11.3M
Stockholders' Equity
HDSN
HDSN
KIDS
KIDS
Q4 25
$243.4M
$346.6M
Q3 25
$265.9M
$349.3M
Q2 25
$254.8M
$355.5M
Q1 25
$246.8M
$347.1M
Q4 24
$245.8M
$354.6M
Q3 24
$253.9M
$370.9M
Q2 24
$248.7M
$371.3M
Q1 24
$238.6M
$370.6M
Total Assets
HDSN
HDSN
KIDS
KIDS
Q4 25
$318.6M
$508.6M
Q3 25
$338.9M
$493.5M
Q2 25
$317.9M
$503.6M
Q1 25
$307.9M
$470.3M
Q4 24
$302.7M
$473.2M
Q3 24
$309.4M
$489.3M
Q2 24
$300.9M
$430.8M
Q1 24
$294.2M
$437.2M
Debt / Equity
HDSN
HDSN
KIDS
KIDS
Q4 25
0.31×
Q3 25
0.30×
Q2 25
0.29×
Q1 25
0.22×
Q4 24
0.22×
Q3 24
0.21×
Q2 24
0.03×
Q1 24
0.03×

Cash Flow & Capital Efficiency

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

Metric
HDSN
HDSN
KIDS
KIDS
Operating Cash FlowLast quarter
$-32.5M
$10.3M
Free Cash FlowOCF − Capex
$-33.7M
$9.7M
FCF MarginFCF / Revenue
-75.8%
15.8%
Capex IntensityCapex / Revenue
2.5%
1.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-8.2M
$-16.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
HDSN
HDSN
KIDS
KIDS
Q4 25
$-32.5M
$10.3M
Q3 25
$8.8M
$-581.0K
Q2 25
$6.4M
$-10.5M
Q1 25
$14.2M
$-4.2M
Q4 24
$20.7M
$-4.0M
Q3 24
$30.3M
$-10.3M
Q2 24
$41.8M
$-6.1M
Q1 24
$-933.0K
$-6.7M
Free Cash Flow
HDSN
HDSN
KIDS
KIDS
Q4 25
$-33.7M
$9.7M
Q3 25
$6.7M
$-3.4M
Q2 25
$5.9M
$-13.9M
Q1 25
$12.7M
$-8.4M
Q4 24
$19.2M
$-4.2M
Q3 24
$28.6M
$-11.7M
Q2 24
$40.6M
$-12.8M
Q1 24
$-1.9M
$-13.2M
FCF Margin
HDSN
HDSN
KIDS
KIDS
Q4 25
-75.8%
15.8%
Q3 25
9.1%
-5.6%
Q2 25
8.2%
-22.8%
Q1 25
23.0%
-16.0%
Q4 24
55.3%
-8.1%
Q3 24
46.2%
-21.4%
Q2 24
54.0%
-24.2%
Q1 24
-2.9%
-29.4%
Capex Intensity
HDSN
HDSN
KIDS
KIDS
Q4 25
2.5%
1.0%
Q3 25
2.8%
4.6%
Q2 25
0.6%
5.6%
Q1 25
2.5%
8.1%
Q4 24
4.5%
0.5%
Q3 24
2.7%
2.5%
Q2 24
1.5%
12.7%
Q1 24
1.5%
14.5%
Cash Conversion
HDSN
HDSN
KIDS
KIDS
Q4 25
Q3 25
0.71×
Q2 25
0.63×
Q1 25
5.13×
Q4 24
Q3 24
3.88×
Q2 24
4.36×
Q1 24
-0.10×

Financial Flow Comparison

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

Revenue Breakdown by Segment

HDSN
HDSN

Products$43.1M97%
Services$1.3M3%

KIDS
KIDS

Segment breakdown not available.

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