How NAPCO Security Technologies makes money

Period

FY2026

How does NAPCO Security Technologies make money? This Sankey traces every dollar of revenue through the income statement — into cost of revenue, R&D, SG&A, and taxes — and shows what's left as profit. Pick any fiscal year, recent quarter, or the trailing twelve months. Straight from SEC filings.

NAPCO Security Technologies Inc. · FY2026 · year ended 2026-06-30

Revenue$202MGross profit$120M · 59%Cost of revenue$83M · 41%Operating income$46M · 23%Operating expenses$74M · 37%R&D$14M · 7%SG&A$44M · 22%Other opex$16M · 8%Pre-tax income$50M · 25%Other income$4M · 2%Net income$43M · 21%Income tax$7M · 3%Service$98M · 48%Door Locking Devices$69M · 34%Intrusion & Alarm Product$36M · 18%

Each fiscal year from SEC filings. Percentages are share of revenue, so the green profit nodes read directly as gross / operating / net margin. Line items a company doesn't break out are derived from their siblings so the flows balance; small residuals show as “Other.” For informational purposes only.