Napco (NASDAQ:NSSC) Surprises With Strong Q2 CY2026, Stock Jumps 12.5%

Security systems manufacturer Napco (NASDAQ:NSSC) reported Q2 CY2026 results topping the market’s revenue expectations, with sales up 10% year on year to $55.81 million. Its GAAP profit of $0.50 per share was 29.3% above analysts’ consensus estimates.

Is now the time to buy Napco? Find out in our full research report.

Company Overview

Protecting everything from schools to government facilities since 1969, Napco Security Technologies (NASDAQ:NSSC) manufactures electronic security devices, access control systems, and communication services for intrusion and fire alarm systems.

Revenue Growth

A company’s long-term sales performance is one signal of its overall quality. Any business can put up a good quarter or two, but the best consistently grow over the long haul.

With $202.3 million in revenue over the past 12 months, Napco is a small player in the business services space, which sometimes brings disadvantages compared to larger competitors benefiting from economies of scale and numerous distribution channels. On the bright side, it can grow faster because it has more room to expand.

As you can see below, Napco grew its sales at an excellent 12.1% compounded annual growth rate over the last five years. This is a great starting point for our analysis because it shows Napco’s demand was higher than many business services companies.

We at StockStory place the most emphasis on long-term growth, but within business services, a half-decade historical view may miss recent innovations or disruptive industry trends. Napco’s recent performance shows its demand has slowed significantly as its annualized revenue growth of 3.5% over the last two years was well below its five-year trend.

This quarter, Napco reported year-on-year revenue growth of 10%, and its $55.81 million of revenue exceeded Wall Street’s estimates by 6.2%.

Looking ahead, sell-side analysts expect revenue to grow 7.6% over the next 12 months, an improvement versus the last two years. This projection is admirable and suggests its newer products and services will fuel better top-line performance.

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Adjusted Operating Margin

Adjusted operating margin is one of the best measures of profitability because it tells us how much money a company takes home after subtracting all core expenses, like marketing and R&D. It also removes various one-time costs to paint a better picture of normalized profits.

Napco has been a well-oiled machine over the last five years. It demonstrated elite profitability for a business services business, boasting an average adjusted operating margin of 24.9%.

Analyzing the trend in its profitability, Napco’s adjusted operating margin rose by 16.3 percentage points over the last five years, as its sales growth gave it immense operating leverage.

In Q2, Napco generated an adjusted operating margin profit margin of 33.4%, up 7.6 percentage points year on year. This increase was a welcome development and shows it was more efficient.

Earnings Per Share

We track the long-term change in earnings per share (EPS) for the same reason as long-term revenue growth. Compared to revenue, however, EPS highlights whether a company’s growth is profitable.

Napco’s EPS grew at 24.5% compounded annual growth rate over the last five years, higher than its 12.1% annualized revenue growth. This tells us the company became more profitable on a per-share basis as it expanded.

Diving into Napco’s quality of earnings can give us a better understanding of its performance. As we mentioned earlier, Napco’s adjusted operating margin expanded by 16.3 percentage points over the last five years. On top of that, its share count shrank by 2.6%. These are positive signs for shareholders because improving profitability and share buybacks turbocharge EPS growth relative to revenue growth.

Like with revenue, we analyze EPS over a more recent period because it can provide insight into an emerging theme or development for the business.

For Napco, its two-year annual EPS declines of 5% mark a reversal from its (seemingly) healthy five-year trend. These shorter-term results weren’t ideal, but given it was successful in other measures of financial health, we’re hopeful Napco can return to earnings growth in the future.

In Q2, Napco reported EPS of $0.50, up from $0.33 in the same quarter last year. This print easily cleared analysts’ estimates, and shareholders should be content with the results. Over the next 12 months, Wall Street expects Napco’s full-year EPS to grow 34% from $1.21 to $1.62.

Key Takeaways from Napco’s Q2 Results

It was good to see Napco beat analysts’ EPS expectations this quarter. We were also excited its revenue outperformed Wall Street’s estimates. Zooming out, we think this quarter featured some important positives. The stock traded up 12.5% to $42.87 immediately after reporting.

Sure, Napco had a solid quarter, but if we look at the bigger picture, is this stock a buy? The latest quarter does matter, but not nearly as much as longer-term fundamentals and valuation, when deciding if the stock is a buy. We cover that in our actionable full research report which you can read here (it’s free).