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Side-by-side financial comparison of Greenland Technologies Holding Corp. (GTEC) and SANUWAVE Health, Inc. (SNWV). Click either name above to swap in a different company.

Greenland Technologies Holding Corp. is the larger business by last-quarter revenue ($23.9M vs $13.4M, roughly 1.8× SANUWAVE Health, Inc.). SANUWAVE Health, Inc. runs the higher net margin — 57.4% vs -6.6%, a 64.0% gap on every dollar of revenue. On growth, SANUWAVE Health, Inc. posted the faster year-over-year revenue change (30.3% vs 23.4%). Over the past eight quarters, SANUWAVE Health, Inc.'s revenue compounded faster (53.5% CAGR vs 2.5%).

Greenland Technologies Holding Corp is a specialized developer and manufacturer of electric industrial vehicles, lithium-ion drivetrain systems and industrial clean energy solutions. Its core products include electric forklifts and electric construction equipment components, serving logistics, construction and industrial customers across North America and Asia Pacific.

SANUWAVE Health, Inc. is a medical technology company specializing in non-invasive regenerative care solutions. It develops and commercializes shock wave therapy systems for treating chronic wounds, diabetic foot ulcers, and orthopedic conditions, serving healthcare providers and patients across North America, Europe, and key Asia-Pacific markets.

GTEC vs SNWV — Head-to-Head

Bigger by revenue
GTEC
GTEC
1.8× larger
GTEC
$23.9M
$13.4M
SNWV
Growing faster (revenue YoY)
SNWV
SNWV
+7.0% gap
SNWV
30.3%
23.4%
GTEC
Higher net margin
SNWV
SNWV
64.0% more per $
SNWV
57.4%
-6.6%
GTEC
Faster 2-yr revenue CAGR
SNWV
SNWV
Annualised
SNWV
53.5%
2.5%
GTEC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
GTEC
GTEC
SNWV
SNWV
Revenue
$23.9M
$13.4M
Net Profit
$-1.6M
$7.7M
Gross Margin
35.4%
74.7%
Operating Margin
-0.1%
15.0%
Net Margin
-6.6%
57.4%
Revenue YoY
23.4%
30.3%
Net Profit YoY
-120.8%
157.8%
EPS (diluted)
$-0.11
$0.78

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
GTEC
GTEC
SNWV
SNWV
Q4 25
$23.9M
$13.4M
Q3 25
$23.4M
$11.4M
Q2 25
$21.7M
$10.1M
Q1 25
$21.7M
$9.3M
Q4 24
$19.4M
$10.3M
Q3 24
$18.8M
$9.3M
Q2 24
$23.0M
$7.1M
Q1 24
$22.7M
$5.7M
Net Profit
GTEC
GTEC
SNWV
SNWV
Q4 25
$-1.6M
$7.7M
Q3 25
$5.7M
$9.7M
Q2 25
$-3.2M
$551.0K
Q1 25
$4.0M
$-6.1M
Q4 24
$7.6M
$-13.3M
Q3 24
$-684.4K
$-21.2M
Q2 24
$4.7M
$6.2M
Q1 24
$2.5M
$-4.8M
Gross Margin
GTEC
GTEC
SNWV
SNWV
Q4 25
35.4%
74.7%
Q3 25
32.4%
76.6%
Q2 25
26.5%
77.3%
Q1 25
30.7%
79.4%
Q4 24
26.6%
78.2%
Q3 24
26.4%
76.1%
Q2 24
29.4%
74.0%
Q1 24
24.9%
73.9%
Operating Margin
GTEC
GTEC
SNWV
SNWV
Q4 25
-0.1%
15.0%
Q3 25
21.6%
7.9%
Q2 25
-10.7%
14.2%
Q1 25
22.2%
6.5%
Q4 24
19.4%
19.6%
Q3 24
15.5%
16.0%
Q2 24
17.3%
23.3%
Q1 24
8.5%
-22.8%
Net Margin
GTEC
GTEC
SNWV
SNWV
Q4 25
-6.6%
57.4%
Q3 25
24.5%
84.8%
Q2 25
-14.8%
5.4%
Q1 25
18.5%
-65.8%
Q4 24
39.2%
-129.5%
Q3 24
-3.6%
-227.8%
Q2 24
20.2%
87.4%
Q1 24
11.0%
-84.4%
EPS (diluted)
GTEC
GTEC
SNWV
SNWV
Q4 25
$-0.11
$0.78
Q3 25
$0.33
$0.39
Q2 25
$-0.20
$-0.04
Q1 25
$0.29
$-0.72
Q4 24
$0.56
$-0.76
Q3 24
$-0.05
$-6.65
Q2 24
$0.34
$0.00
Q1 24
$0.18
$0.00

Balance Sheet & Financial Strength

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

Metric
GTEC
GTEC
SNWV
SNWV
Cash + ST InvestmentsLiquidity on hand
$32.2M
$12.0M
Total DebtLower is stronger
$21.9M
Stockholders' EquityBook value
$72.9M
$1.6M
Total Assets
$115.8M
$37.3M
Debt / EquityLower = less leverage
13.52×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GTEC
GTEC
SNWV
SNWV
Q4 25
$32.2M
$12.0M
Q3 25
$33.0M
$9.6M
Q2 25
$23.1M
$8.5M
Q1 25
$20.2M
$8.5M
Q4 24
$25.2M
$10.2M
Q3 24
$24.7M
$3.3M
Q2 24
$22.6M
$2.5M
Q1 24
$18.8M
$2.9M
Total Debt
GTEC
GTEC
SNWV
SNWV
Q4 25
$21.9M
Q3 25
$23.3M
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Stockholders' Equity
GTEC
GTEC
SNWV
SNWV
Q4 25
$72.9M
$1.6M
Q3 25
$75.4M
$-7.6M
Q2 25
$69.2M
$-18.8M
Q1 25
$64.6M
$-20.8M
Q4 24
$60.2M
$-15.8M
Q3 24
$57.1M
$-60.3M
Q2 24
$56.3M
$-39.6M
Q1 24
$51.9M
$-47.6M
Total Assets
GTEC
GTEC
SNWV
SNWV
Q4 25
$115.8M
$37.3M
Q3 25
$123.4M
$35.6M
Q2 25
$123.6M
$33.0M
Q1 25
$118.6M
$30.9M
Q4 24
$115.6M
$30.1M
Q3 24
$127.5M
$21.8M
Q2 24
$126.8M
$21.0M
Q1 24
$139.2M
$23.3M
Debt / Equity
GTEC
GTEC
SNWV
SNWV
Q4 25
13.52×
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
GTEC
GTEC
SNWV
SNWV
Operating Cash FlowLast quarter
$7.8M
$3.3M
Free Cash FlowOCF − Capex
$3.2M
FCF MarginFCF / Revenue
24.1%
Capex IntensityCapex / Revenue
0.7%
Cash ConversionOCF / Net Profit
0.43×
TTM Free Cash FlowTrailing 4 quarters
$1.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GTEC
GTEC
SNWV
SNWV
Q4 25
$7.8M
$3.3M
Q3 25
$8.3M
$1.1M
Q2 25
$-1.7M
$993.0K
Q1 25
$1.2M
$-1.5M
Q4 24
$4.4M
$741.0K
Q3 24
$6.1M
$1.3M
Q2 24
$11.3M
$-668.0K
Q1 24
$-8.4M
$1.1M
Free Cash Flow
GTEC
GTEC
SNWV
SNWV
Q4 25
$3.2M
Q3 25
$8.0M
$556.0K
Q2 25
$-166.0K
Q1 25
$1.2M
$-1.7M
Q4 24
$505.0K
Q3 24
$5.8M
$1.2M
Q2 24
$-760.0K
Q1 24
$-9.6M
$986.0K
FCF Margin
GTEC
GTEC
SNWV
SNWV
Q4 25
24.1%
Q3 25
34.2%
4.9%
Q2 25
-1.6%
Q1 25
5.7%
-18.1%
Q4 24
4.9%
Q3 24
30.9%
13.3%
Q2 24
-10.7%
Q1 24
-42.3%
17.3%
Capex Intensity
GTEC
GTEC
SNWV
SNWV
Q4 25
0.7%
Q3 25
1.1%
4.6%
Q2 25
11.4%
Q1 25
0.1%
1.7%
Q4 24
2.3%
Q3 24
1.2%
0.5%
Q2 24
1.3%
Q1 24
5.2%
2.0%
Cash Conversion
GTEC
GTEC
SNWV
SNWV
Q4 25
0.43×
Q3 25
1.44×
0.11×
Q2 25
1.80×
Q1 25
0.31×
Q4 24
0.57×
Q3 24
Q2 24
2.44×
-0.11×
Q1 24
-3.37×

Financial Flow Comparison

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

Revenue Breakdown by Segment

GTEC
GTEC

Transmission Boxes For Forklift$23.1M97%
Other$758.3K3%

SNWV
SNWV

Segment breakdown not available.

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