NSSC
Napco Security Technologies, Inc.
Security & Protection Services
Market Cap$1.47B
5Y Perf.+263.0%
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Stock Comparison
NSSC vs REZI
Revenue, margins, valuation, and 5-year total return — side by side.
REZI
Resideo Technologies, Inc.
Security & Protection Services
Market Cap$6.16B
5Y Perf.+482.2%
NSSC vs REZI — Key Financials
Market cap, revenue, margins, and valuation side-by-side.
| Company Snapshot | NSSC | REZI |
|---|---|---|
| Industry | Security & Protection Services | Security & Protection Services |
| Market Cap | $1.47B | $6.16B |
| Revenue (TTM) | $197M | $7.47B |
| Net Income (TTM) | $37M | $-527M |
| Gross Margin | 57.0% | 29.4% |
| Operating Margin | 19.9% | 8.1% |
| Forward P/E | 28.7x | 13.3x |
| Total Debt | $5M | $3.17B |
| Cash & Equiv. | $83M | $661M |
NSSC vs REZI — Long-Term Stock Performance
Price return indexed to 100 at period start. Dividends excluded.
NSSC
REZI
| Stock | May 20 | May 26 | Return |
|---|---|---|---|
| Napco Security Tech… (NSSC) | 100 | 363.0 | +263.0% |
| Resideo Technologie… (REZI) | 100 | 582.2 | +482.2% |
Price return only. Dividends and distributions are not included.
Quick Verdict: NSSC vs REZI
Each card shows where this stock fits in a portfolio — not just who wins on paper.
Bottom line: NSSC leads in 4 of 7 categories, making it the strongest pick for profitability and margin quality and capital preservation and lower volatility. Resideo Technologies, Inc. is the stronger pick specifically for growth and revenue expansion and valuation and capital efficiency. As sector peers, any of these can serve as alternatives in the same allocation.
NSSC
Napco Security Technologies, Inc.
The Income Pick
NSSC carries the broadest edge in this set and is the clearest fit for income & stability and growth exposure.
- Dividend streak 3 yrs, beta 1.25, yield 0.9%
- Rev growth -3.8%, EPS growth -11.2%, 3Y rev CAGR 8.1%
- 13.8% 10Y total return vs REZI's 41.7%
Best for: income & stability and growth exposure
REZI
Resideo Technologies, Inc.
The Growth Leader
REZI is the clearest fit if your priority is growth and value.
- 10.5% revenue growth vs NSSC's -3.8%
- Lower P/E (13.3x vs 28.7x)
- +135.3% vs NSSC's +69.1%
Best for: growth and value
See the full category breakdown
| Category | Winner | Why |
|---|---|---|
| Growth | REZI | 10.5% revenue growth vs NSSC's -3.8% |
| Value | REZI | Lower P/E (13.3x vs 28.7x) |
| Quality / Margins | NSSC | 18.7% margin vs REZI's -7.1% |
| Stability / Safety | NSSC | Beta 1.25 vs REZI's 2.27, lower leverage |
| Dividends | NSSC | 0.9% yield, 3-year raise streak, vs REZI's 0.6% |
| Momentum (1Y) | REZI | +135.3% vs NSSC's +69.1% |
| Efficiency (ROA) | NSSC | 17.6% ROA vs REZI's -6.2%, ROIC 38.2% vs 9.0% |
NSSC vs REZI — Revenue Breakdown by Segment
How each company's revenue is distributed across its business units
FY 2025
FY 2025
NSSC vs REZI — Financial Metrics
Side-by-side numbers across 2 stocks — who leads on profitability, valuation, growth, and risk.
BEST OVERALLNSSCLAGGINGREZI
REZIResideo Technologies,…
2leads
NSSCNapco Security Techno…
3leads
6 Total Categories
CATEGORYLEADERvs REZIMETRICS WON
Income & Cash FlowRevenue, margins, and cash flow strength
NSSC5/6
Valuation MetricsMultiples, price ratios, and targets
REZI5/5
Profitability & EfficiencyROE, ROIC, leverage, and quality scores
NSSC8/8
Total Returns1Y, 3Y, 5Y total returns with dividends
REZI4/6
Risk & VolatilityBeta, volatility, and downside exposure
Tied
—
Analyst OutlookRatings, price targets, and dividends
NSSC2/2
Income & Cash Flow (Last 12 Months)
NSSC leads this category, winning 5 of 6 comparable metrics.
Income & Cash Flow (Last 12 Months)
REZI is the larger business by revenue, generating $7.5B annually — 37.9x NSSC's $197M. NSSC is the more profitable business, keeping 18.7% of every revenue dollar as net income compared to REZI's -7.1%. On growth, NSSC holds the edge at +11.8% YoY revenue growth, suggesting stronger near-term business momentum.
| Metric | NSSCNapco Security Te… | REZIResideo Technolog… |
|---|---|---|
| RevenueTrailing 12 months | $197M | $7.5B |
| EBITDAEarnings before interest/tax | $42M | $802M |
| Net IncomeAfter-tax profit | $37M | -$527M |
| Free Cash FlowCash after capex | $56M | -$1.3B |
| Gross MarginGross profit ÷ Revenue | +57.0% | +29.4% |
| Operating MarginEBIT ÷ Revenue | +19.9% | +8.1% |
| Net MarginNet income ÷ Revenue | +18.7% | -7.1% |
| FCF MarginFCF ÷ Revenue | +28.6% | -16.8% |
| Rev. Growth (YoY)Latest quarter vs prior year | +11.8% | +2.0% |
| EPS Growth (YoY)Latest quarter vs prior year | -103.6% | +11.4% |
NSSC leads this category, winning 5 of 6 comparable metrics.
Valuation Metrics
REZI leads this category, winning 5 of 5 comparable metrics.
Valuation Metrics
On an enterprise value basis, REZI's 10.8x EV/EBITDA is more attractive than NSSC's 28.7x.
| Metric | NSSCNapco Security Te… | REZIResideo Technolog… |
|---|---|---|
| Market CapShares × price | $1.5B | $6.2B |
| Enterprise ValueMkt cap + debt − cash | $1.4B | $8.7B |
| Trailing P/EPrice ÷ TTM EPS | 34.66x | -10.90x |
| Forward P/EPrice ÷ next-FY EPS est. | 28.74x | 13.34x |
| PEG RatioP/E ÷ EPS growth rate | 0.89x | — |
| EV / EBITDAEnterprise value multiple | 28.70x | 10.81x |
| Price / SalesMarket cap ÷ Revenue | 8.10x | 0.82x |
| Price / BookPrice ÷ Book value/share | 8.93x | 2.10x |
| Price / FCFMarket cap ÷ FCF | 28.61x | — |
REZI leads this category, winning 5 of 5 comparable metrics.
Profitability & Efficiency
NSSC leads this category, winning 8 of 8 comparable metrics.
Profitability & Efficiency
NSSC delivers a 20.9% return on equity — every $100 of shareholder capital generates $21 in annual profit, vs $-18 for REZI. NSSC carries lower financial leverage with a 0.03x debt-to-equity ratio, signaling a more conservative balance sheet compared to REZI's 1.09x. On the Piotroski fundamental quality scale (0–9), NSSC scores 5/9 vs REZI's 4/9, reflecting solid financial health.
| Metric | NSSCNapco Security Te… | REZIResideo Technolog… |
|---|---|---|
| ROE (TTM)Return on equity | +20.9% | -18.1% |
| ROA (TTM)Return on assets | +17.6% | -6.2% |
| ROICReturn on invested capital | +38.2% | +9.0% |
| ROCEReturn on capital employed | +26.6% | +9.3% |
| Piotroski ScoreFundamental quality 0–9 | 5 | 4 |
| Debt / EquityFinancial leverage | 0.03x | 1.09x |
| Net DebtTotal debt minus cash | -$78M | $2.5B |
| Cash & Equiv.Liquid assets | $83M | $661M |
| Total DebtShort + long-term debt | $5M | $3.2B |
| Interest CoverageEBIT ÷ Interest expense | — | -2.36x |
NSSC leads this category, winning 8 of 8 comparable metrics.
Total Returns (Dividends Reinvested)
REZI leads this category, winning 4 of 6 comparable metrics.
Total Returns (Dividends Reinvested)
A $10,000 investment in NSSC five years ago would be worth $25,331 today (with dividends reinvested), compared to $13,714 for REZI. Over the past 12 months, REZI leads with a +135.3% total return vs NSSC's +69.1%. The 3-year compound annual growth rate (CAGR) favors REZI at 35.8% vs NSSC's 8.0% — a key indicator of consistent wealth creation.
| Metric | NSSCNapco Security Te… | REZIResideo Technolog… |
|---|---|---|
| YTD ReturnYear-to-date | +0.0% | +16.9% |
| 1-Year ReturnPast 12 months | +69.1% | +135.3% |
| 3-Year ReturnCumulative with dividends | +25.9% | +150.6% |
| 5-Year ReturnCumulative with dividends | +153.3% | +37.1% |
| 10-Year ReturnCumulative with dividends | +1384.6% | +41.7% |
| CAGR (3Y)Annualised 3-year return | +8.0% | +35.8% |
REZI leads this category, winning 4 of 6 comparable metrics.
Risk & Volatility
Evenly matched — NSSC and REZI each lead in 1 of 2 comparable metrics.
Risk & Volatility
NSSC is the less volatile stock with a 1.25 beta — it tends to amplify market swings less than REZI's 2.27 beta. A beta below 1.0 means the stock typically moves less than the S&P 500. REZI currently trades 90.7% from its 52-week high vs NSSC's 85.7% drawdown — a narrower gap to the peak suggests stronger recent price momentum.
| Metric | NSSCNapco Security Te… | REZIResideo Technolog… |
|---|---|---|
| Beta (5Y)Sensitivity to S&P 500 | 1.25x | 2.27x |
| 52-Week HighHighest price in past year | $48.12 | $45.29 |
| 52-Week LowLowest price in past year | $24.13 | $17.22 |
| % of 52W HighCurrent price vs 52-week peak | +85.7% | +90.7% |
| RSI (14)Momentum oscillator 0–100 | 43.6 | 58.3 |
| Avg Volume (50D)Average daily shares traded | 595K | 1.2M |
Evenly matched — NSSC and REZI each lead in 1 of 2 comparable metrics.
Analyst Outlook
NSSC leads this category, winning 2 of 2 comparable metrics.
Analyst Outlook
Wall Street rates NSSC as "Buy" and REZI as "Buy". Consensus price targets imply 18.8% upside for NSSC (target: $49) vs -2.7% for REZI (target: $40). For income investors, NSSC offers the higher dividend yield at 0.91% vs REZI's 0.57%.
| Metric | NSSCNapco Security Te… | REZIResideo Technolog… |
|---|---|---|
| Analyst RatingConsensus buy/hold/sell | Buy | Buy |
| Price TargetConsensus 12-month target | $49.00 | $40.00 |
| # AnalystsCovering analysts | 11 | 7 |
| Dividend YieldAnnual dividend ÷ price | +0.9% | +0.6% |
| Dividend StreakConsecutive years of raises | 3 | 2 |
| Dividend / ShareAnnual DPS | $0.37 | $0.23 |
| Buyback YieldShare repurchases ÷ mkt cap | +2.5% | 0.0% |
NSSC leads this category, winning 2 of 2 comparable metrics.
Key Takeaway
NSSC leads in 3 of 6 categories (Income & Cash Flow, Profitability & Efficiency). REZI leads in 2 (Valuation Metrics, Total Returns). 1 tied.
Best OverallNapco Security Technologies… (NSSC)Leads 3 of 6 categories
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NSSC vs REZI: Frequently Asked Questions
10 questions · data-driven answers · updated daily
01Is NSSC or REZI a better buy right now?
For growth investors, Resideo Technologies, Inc.
(REZI) is the stronger pick with 10. 5% revenue growth year-over-year, versus -3. 8% for Napco Security Technologies, Inc. (NSSC). Napco Security Technologies, Inc. (NSSC) offers the better valuation at 34. 7x trailing P/E (28. 7x forward), making it the more compelling value choice. Analysts rate Napco Security Technologies, Inc. (NSSC) a "Buy" — based on 11 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.
02Which has the better valuation — NSSC or REZI?
On forward P/E, Resideo Technologies, Inc.
is actually cheaper at 13. 3x — notably different from the trailing picture, reflecting expected earnings growth.
03Which is the better long-term investment — NSSC or REZI?
Over the past 5 years, Napco Security Technologies, Inc.
(NSSC) delivered a total return of +153. 3%, compared to +37. 1% for Resideo Technologies, Inc. (REZI). Over 10 years, the gap is even starker: NSSC returned +1385% versus REZI's +41. 7%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.
04Which is safer — NSSC or REZI?
By beta (market sensitivity over 5 years), Napco Security Technologies, Inc.
(NSSC) is the lower-risk stock at 1. 25β versus Resideo Technologies, Inc. 's 2. 27β — meaning REZI is approximately 81% more volatile than NSSC relative to the S&P 500. On balance sheet safety, Napco Security Technologies, Inc. (NSSC) carries a lower debt/equity ratio of 3% versus 109% for Resideo Technologies, Inc. — giving it more financial flexibility in a downturn.
05Which is growing faster — NSSC or REZI?
By revenue growth (latest reported year), Resideo Technologies, Inc.
(REZI) is pulling ahead at 10. 5% versus -3. 8% for Napco Security Technologies, Inc. (NSSC). On earnings-per-share growth, the picture is similar: Napco Security Technologies, Inc. grew EPS -11. 2% year-over-year, compared to -718. 0% for Resideo Technologies, Inc.. Over a 3-year CAGR, NSSC leads at 8. 1% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.
06Which has better profit margins — NSSC or REZI?
Napco Security Technologies, Inc.
(NSSC) is the more profitable company, earning 23. 9% net margin versus -7. 1% for Resideo Technologies, Inc. — meaning it keeps 23. 9% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: NSSC leads at 25. 5% versus 8. 1% for REZI. At the gross margin level — before operating expenses — NSSC leads at 55. 6%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.
07Is NSSC or REZI more undervalued right now?
On forward earnings alone, Resideo Technologies, Inc.
(REZI) trades at 13. 3x forward P/E versus 28. 7x for Napco Security Technologies, Inc. — 15. 4x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for NSSC: 18. 8% to $49. 00.
08Which pays a better dividend — NSSC or REZI?
All stocks in this comparison pay dividends.
Napco Security Technologies, Inc. (NSSC) offers the highest yield at 0. 9%, versus 0. 6% for Resideo Technologies, Inc. (REZI).
09Is NSSC or REZI better for a retirement portfolio?
For long-horizon retirement investors, Napco Security Technologies, Inc.
(NSSC) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1. 25), 0. 9% yield, +1385% 10Y return). Resideo Technologies, Inc. (REZI) carries a higher beta of 2. 27 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (NSSC: +1385%, REZI: +41. 7%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.
10What are the main differences between NSSC and REZI?
Both stocks operate in the Industrials sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.
These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.
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