vs

Side-by-side financial comparison of VICOR CORP (VICR) and WD 40 CO (WDFC). Click either name above to swap in a different company.

WD 40 CO is the larger business by last-quarter revenue ($154.4M vs $113.0M, roughly 1.4× VICOR CORP). VICOR CORP runs the higher net margin — 18.3% vs 11.3%, a 7.0% gap on every dollar of revenue. On growth, VICOR CORP posted the faster year-over-year revenue change (20.2% vs 0.6%). Over the past eight quarters, VICOR CORP's revenue compounded faster (14.7% CAGR vs 5.4%).

Vicor Corporation is a manufacturer of power modules headquartered in Andover, Massachusetts.

WD-40 Company is a global consumer and industrial goods manufacturer best known for its signature multi-purpose lubricant of the same name. Its product portfolio includes cleaners, degreasers, rust removers and specialty lubricants, serving retail, industrial and automotive markets across more than 170 countries and regions worldwide.

VICR vs WDFC — Head-to-Head

Bigger by revenue
WDFC
WDFC
1.4× larger
WDFC
$154.4M
$113.0M
VICR
Growing faster (revenue YoY)
VICR
VICR
+19.6% gap
VICR
20.2%
0.6%
WDFC
Higher net margin
VICR
VICR
7.0% more per $
VICR
18.3%
11.3%
WDFC
Faster 2-yr revenue CAGR
VICR
VICR
Annualised
VICR
14.7%
5.4%
WDFC

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
VICR
VICR
WDFC
WDFC
Revenue
$113.0M
$154.4M
Net Profit
$20.7M
$17.5M
Gross Margin
56.2%
Operating Margin
59.7%
15.1%
Net Margin
18.3%
11.3%
Revenue YoY
20.2%
0.6%
Net Profit YoY
713.9%
-7.8%
EPS (diluted)
$0.44
$1.28

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
VICR
VICR
WDFC
WDFC
Q1 26
$113.0M
Q4 25
$107.3M
$154.4M
Q3 25
$110.4M
$163.5M
Q2 25
$96.0M
$156.9M
Q1 25
$94.0M
$146.1M
Q4 24
$96.2M
$153.5M
Q3 24
$93.2M
$156.0M
Q2 24
$85.9M
$155.0M
Net Profit
VICR
VICR
WDFC
WDFC
Q1 26
$20.7M
Q4 25
$46.5M
$17.5M
Q3 25
$28.3M
$21.2M
Q2 25
$41.2M
$21.0M
Q1 25
$2.5M
$29.9M
Q4 24
$10.2M
$18.9M
Q3 24
$11.6M
$16.8M
Q2 24
$-1.2M
$19.8M
Gross Margin
VICR
VICR
WDFC
WDFC
Q1 26
Q4 25
55.4%
56.2%
Q3 25
57.5%
54.7%
Q2 25
95.9%
56.2%
Q1 25
47.2%
54.6%
Q4 24
52.4%
54.8%
Q3 24
49.1%
54.1%
Q2 24
49.8%
53.1%
Operating Margin
VICR
VICR
WDFC
WDFC
Q1 26
59.7%
Q4 25
14.6%
15.1%
Q3 25
18.9%
17.1%
Q2 25
47.3%
17.4%
Q1 25
-0.2%
15.9%
Q4 24
9.6%
16.4%
Q3 24
5.8%
15.4%
Q2 24
0.2%
17.5%
Net Margin
VICR
VICR
WDFC
WDFC
Q1 26
18.3%
Q4 25
43.4%
11.3%
Q3 25
25.6%
13.0%
Q2 25
42.9%
13.4%
Q1 25
2.7%
20.4%
Q4 24
10.7%
12.3%
Q3 24
12.4%
10.8%
Q2 24
-1.4%
12.8%
EPS (diluted)
VICR
VICR
WDFC
WDFC
Q1 26
$0.44
Q4 25
$1.01
$1.28
Q3 25
$0.63
$1.57
Q2 25
$0.91
$1.54
Q1 25
$0.06
$2.19
Q4 24
$0.24
$1.39
Q3 24
$0.26
$1.23
Q2 24
$-0.03
$1.46

Balance Sheet & Financial Strength

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

Metric
VICR
VICR
WDFC
WDFC
Cash + ST InvestmentsLiquidity on hand
$404.2M
$48.6M
Total DebtLower is stronger
$85.7M
Stockholders' EquityBook value
$754.1M
$264.1M
Total Assets
$804.9M
$459.7M
Debt / EquityLower = less leverage
0.32×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
VICR
VICR
WDFC
WDFC
Q1 26
$404.2M
Q4 25
$402.8M
$48.6M
Q3 25
$362.4M
$58.1M
Q2 25
$338.5M
$51.7M
Q1 25
$296.1M
$53.0M
Q4 24
$277.3M
$54.9M
Q3 24
$267.6M
$46.7M
Q2 24
$251.9M
$45.3M
Total Debt
VICR
VICR
WDFC
WDFC
Q1 26
Q4 25
$85.7M
Q3 25
$86.2M
Q2 25
$85.6M
Q1 25
$84.4M
Q4 24
$84.6M
Q3 24
$86.0M
Q2 24
$85.5M
Stockholders' Equity
VICR
VICR
WDFC
WDFC
Q1 26
$754.1M
Q4 25
$711.6M
$264.1M
Q3 25
$630.1M
$268.2M
Q2 25
$608.6M
$257.1M
Q1 25
$580.3M
$242.1M
Q4 24
$570.1M
$226.3M
Q3 24
$554.6M
$230.5M
Q2 24
$537.2M
$222.2M
Total Assets
VICR
VICR
WDFC
WDFC
Q1 26
$804.9M
Q4 25
$785.8M
$459.7M
Q3 25
$710.2M
$475.8M
Q2 25
$693.5M
$456.0M
Q1 25
$665.0M
$458.3M
Q4 24
$641.1M
$447.3M
Q3 24
$632.8M
$449.0M
Q2 24
$613.2M
$443.6M
Debt / Equity
VICR
VICR
WDFC
WDFC
Q1 26
Q4 25
0.32×
Q3 25
0.32×
Q2 25
0.33×
Q1 25
0.35×
Q4 24
0.37×
Q3 24
0.37×
Q2 24
0.38×

Cash Flow & Capital Efficiency

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

Metric
VICR
VICR
WDFC
WDFC
Operating Cash FlowLast quarter
$10.0M
Free Cash FlowOCF − Capex
$9.1M
FCF MarginFCF / Revenue
5.9%
Capex IntensityCapex / Revenue
0.6%
Cash ConversionOCF / Net Profit
0.57×
TTM Free Cash FlowTrailing 4 quarters
$78.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
VICR
VICR
WDFC
WDFC
Q1 26
Q4 25
$15.7M
$10.0M
Q3 25
$38.5M
$29.9M
Q2 25
$65.2M
$35.1M
Q1 25
$20.1M
$8.0M
Q4 24
$10.1M
$14.9M
Q3 24
$22.6M
$27.2M
Q2 24
$15.6M
$19.9M
Free Cash Flow
VICR
VICR
WDFC
WDFC
Q1 26
Q4 25
$10.2M
$9.1M
Q3 25
$34.5M
$28.6M
Q2 25
$59.0M
$34.0M
Q1 25
$15.6M
$6.6M
Q4 24
$8.4M
$14.2M
Q3 24
$14.1M
$26.4M
Q2 24
$9.4M
$18.7M
FCF Margin
VICR
VICR
WDFC
WDFC
Q1 26
Q4 25
9.5%
5.9%
Q3 25
31.2%
17.5%
Q2 25
61.5%
21.6%
Q1 25
16.6%
4.5%
Q4 24
8.7%
9.3%
Q3 24
15.2%
16.9%
Q2 24
11.0%
12.0%
Capex Intensity
VICR
VICR
WDFC
WDFC
Q1 26
Q4 25
5.2%
0.6%
Q3 25
3.6%
0.8%
Q2 25
6.5%
0.7%
Q1 25
4.8%
0.9%
Q4 24
1.8%
0.5%
Q3 24
9.1%
0.5%
Q2 24
7.2%
0.8%
Cash Conversion
VICR
VICR
WDFC
WDFC
Q1 26
Q4 25
0.34×
0.57×
Q3 25
1.36×
1.41×
Q2 25
1.58×
1.67×
Q1 25
7.93×
0.27×
Q4 24
0.99×
0.79×
Q3 24
1.95×
1.62×
Q2 24
1.00×

Financial Flow Comparison

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

Revenue Breakdown by Segment

VICR
VICR

Product revenue$98.0M87%
Royalty revenue$15.0M13%

WDFC
WDFC

Other$82.6M53%
WD40Multi Use Product$56.0M36%
WD40Specialist$9.0M6%
Other Maintenance Products$4.0M3%
Homecare And Cleaning Products$2.7M2%

Related Comparisons