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Side-by-side financial comparison of CVD EQUIPMENT CORP (CVV) and SONO TEK CORP (SOTK). Click either name above to swap in a different company.

SONO TEK CORP is the larger business by last-quarter revenue ($5.0M vs $5.0M, roughly 1.0× CVD EQUIPMENT CORP). SONO TEK CORP runs the higher net margin — 6.8% vs -25.6%, a 32.4% gap on every dollar of revenue. On growth, SONO TEK CORP posted the faster year-over-year revenue change (-3.6% vs -33.2%). SONO TEK CORP produced more free cash flow last quarter ($1.1M vs $396.0K). Over the past eight quarters, SONO TEK CORP's revenue compounded faster (2.5% CAGR vs 0.3%).

CVD Equipment Corp designs, manufactures and supplies custom chemical vapor deposition systems, thermal processing equipment and related process control solutions. Its offerings cater to semiconductor manufacturing, renewable energy, aerospace, and advanced materials research segments, serving commercial and academic customers globally.

Sono Tek Corp is a U.S.-headquartered technology firm that designs, produces and sells precision ultrasonic spray coating systems, nozzles and related accessories. Its solutions serve electronics manufacturing, medical device production, energy storage and industrial processing sectors, catering to global commercial clients and research institutions.

CVV vs SOTK — Head-to-Head

Bigger by revenue
SOTK
SOTK
1.0× larger
SOTK
$5.0M
$5.0M
CVV
Growing faster (revenue YoY)
SOTK
SOTK
+29.6% gap
SOTK
-3.6%
-33.2%
CVV
Higher net margin
SOTK
SOTK
32.4% more per $
SOTK
6.8%
-25.6%
CVV
More free cash flow
SOTK
SOTK
$744.7K more FCF
SOTK
$1.1M
$396.0K
CVV
Faster 2-yr revenue CAGR
SOTK
SOTK
Annualised
SOTK
2.5%
0.3%
CVV

Income Statement — Q4 2025 vs Q3 2026

Metric
CVV
CVV
SOTK
SOTK
Revenue
$5.0M
$5.0M
Net Profit
$-1.3M
$340.0K
Gross Margin
22.2%
50.2%
Operating Margin
-27.2%
6.4%
Net Margin
-25.6%
6.8%
Revenue YoY
-33.2%
-3.6%
Net Profit YoY
-1060.6%
24.0%
EPS (diluted)
$-0.19
$0.02

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
CVV
CVV
SOTK
SOTK
Q4 25
$5.0M
$5.0M
Q3 25
$7.4M
$5.2M
Q2 25
$5.1M
$5.1M
Q1 25
$8.3M
$5.1M
Q4 24
$7.4M
$5.2M
Q3 24
$8.2M
$5.2M
Q2 24
$6.3M
$5.0M
Q1 24
$4.9M
$4.8M
Net Profit
CVV
CVV
SOTK
SOTK
Q4 25
$-1.3M
$340.0K
Q3 25
$384.0K
$423.7K
Q2 25
$-1.1M
$485.0K
Q1 25
$360.0K
$327.7K
Q4 24
$132.0K
$274.2K
Q3 24
$203.0K
$340.7K
Q2 24
$-761.0K
$330.8K
Q1 24
$-1.5M
$156.6K
Gross Margin
CVV
CVV
SOTK
SOTK
Q4 25
22.2%
50.2%
Q3 25
32.7%
50.2%
Q2 25
21.0%
51.9%
Q1 25
32.4%
47.4%
Q4 24
26.3%
45.1%
Q3 24
21.5%
48.7%
Q2 24
24.3%
48.8%
Q1 24
16.2%
49.1%
Operating Margin
CVV
CVV
SOTK
SOTK
Q4 25
-27.2%
6.4%
Q3 25
4.2%
8.2%
Q2 25
-22.3%
9.4%
Q1 25
3.2%
5.6%
Q4 24
0.4%
3.8%
Q3 24
0.9%
5.5%
Q2 24
-14.2%
4.7%
Q1 24
-33.0%
-0.3%
Net Margin
CVV
CVV
SOTK
SOTK
Q4 25
-25.6%
6.8%
Q3 25
5.2%
8.2%
Q2 25
-20.8%
9.4%
Q1 25
4.3%
6.4%
Q4 24
1.8%
5.3%
Q3 24
2.5%
6.6%
Q2 24
-12.0%
6.6%
Q1 24
-29.9%
3.3%
EPS (diluted)
CVV
CVV
SOTK
SOTK
Q4 25
$-0.19
$0.02
Q3 25
$0.06
$0.03
Q2 25
$-0.15
$0.03
Q1 25
$0.05
$0.02
Q4 24
$0.02
$0.02
Q3 24
$0.03
$0.02
Q2 24
$-0.11
$0.02
Q1 24
$-0.22
$0.02

Balance Sheet & Financial Strength

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

Metric
CVV
CVV
SOTK
SOTK
Cash + ST InvestmentsLiquidity on hand
$8.7M
$11.7M
Total DebtLower is stronger
Stockholders' EquityBook value
$24.7M
$19.1M
Total Assets
$27.5M
$23.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CVV
CVV
SOTK
SOTK
Q4 25
$8.7M
$11.7M
Q3 25
$8.4M
$10.6M
Q2 25
$7.0M
$10.9M
Q1 25
$10.2M
$11.9M
Q4 24
$12.6M
$12.7M
Q3 24
$10.0M
$11.6M
Q2 24
$10.0M
$12.2M
Q1 24
$11.9M
$11.8M
Total Debt
CVV
CVV
SOTK
SOTK
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
$268.0K
Q3 24
Q2 24
Q1 24
Stockholders' Equity
CVV
CVV
SOTK
SOTK
Q4 25
$24.7M
$19.1M
Q3 25
$25.8M
$18.7M
Q2 25
$25.2M
$18.3M
Q1 25
$26.0M
$17.8M
Q4 24
$25.4M
$17.4M
Q3 24
$25.0M
$17.0M
Q2 24
$24.5M
$16.7M
Q1 24
$25.0M
$16.3M
Total Assets
CVV
CVV
SOTK
SOTK
Q4 25
$27.5M
$23.9M
Q3 25
$29.8M
$23.2M
Q2 25
$29.9M
$23.4M
Q1 25
$31.1M
$23.4M
Q4 24
$31.7M
$24.3M
Q3 24
$31.8M
$22.9M
Q2 24
$33.8M
$23.6M
Q1 24
$35.4M
$23.1M
Debt / Equity
CVV
CVV
SOTK
SOTK
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
0.01×
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
CVV
CVV
SOTK
SOTK
Operating Cash FlowLast quarter
$397.0K
$1.2M
Free Cash FlowOCF − Capex
$396.0K
$1.1M
FCF MarginFCF / Revenue
8.0%
22.8%
Capex IntensityCapex / Revenue
0.0%
1.4%
Cash ConversionOCF / Net Profit
3.56×
TTM Free Cash FlowTrailing 4 quarters
$-811.2K

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CVV
CVV
SOTK
SOTK
Q4 25
$397.0K
$1.2M
Q3 25
$1.4M
$-176.8K
Q2 25
$-3.2M
$-922.3K
Q1 25
$-2.3M
$-674.3K
Q4 24
$2.3M
$1.3M
Q3 24
$32.0K
$-418.4K
Q2 24
$-1.7M
$328.0K
Q1 24
$-2.0M
$-278.5K
Free Cash Flow
CVV
CVV
SOTK
SOTK
Q4 25
$396.0K
$1.1M
Q3 25
$-237.3K
Q2 25
$-3.2M
$-974.5K
Q1 25
$-2.3M
$-740.0K
Q4 24
$2.1M
$1.1M
Q3 24
$-5.0K
$-576.1K
Q2 24
$-1.8M
$295.0K
Q1 24
$-2.1M
$-746.6K
FCF Margin
CVV
CVV
SOTK
SOTK
Q4 25
8.0%
22.8%
Q3 25
-4.6%
Q2 25
-62.1%
-19.0%
Q1 25
-27.7%
-14.5%
Q4 24
28.8%
20.8%
Q3 24
-0.1%
-11.2%
Q2 24
-29.0%
5.9%
Q1 24
-42.9%
-15.7%
Capex Intensity
CVV
CVV
SOTK
SOTK
Q4 25
0.0%
1.4%
Q3 25
0.0%
1.2%
Q2 25
0.1%
1.0%
Q1 25
0.5%
1.3%
Q4 24
1.5%
4.1%
Q3 24
0.5%
3.1%
Q2 24
1.8%
0.7%
Q1 24
1.4%
9.8%
Cash Conversion
CVV
CVV
SOTK
SOTK
Q4 25
3.56×
Q3 25
3.53×
-0.42×
Q2 25
-1.90×
Q1 25
-6.28×
-2.06×
Q4 24
17.05×
4.70×
Q3 24
0.16×
-1.23×
Q2 24
0.99×
Q1 24
-1.78×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CVV
CVV

Transferred Over Time$3.8M76%
Transferred At Point In Time$1.2M24%

SOTK
SOTK

Segment breakdown not available.

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