
Business services providers thrive by solving complex operational challenges for their clients, allowing them to focus on their secret sauce. But cutbacks in corporate spending and the threat of new AI products have kept sentiment in check, and over the past six months, the industry’s 5.3% return has trailed the S&P 500 by 6.4 percentage points.
The elite companies can churn out earnings growth under any circumstance, however, and our mission at StockStory is to help you find them. On that note, here are two services stocks boasting durable advantages and one we’re passing on.
Market Cap: $7.11 billion
With operations spanning approximately 80 countries and a workforce of specialized engineers and technical experts, Amentum Holdings (NYSE:AMTM) provides advanced engineering and technology solutions to U.S. government agencies, allied governments, and commercial enterprises across defense, energy, and space sectors.
Why Is AMTM Not Exciting?
Amentum’s stock price of $29.23 implies a valuation ratio of 12.4x forward P/E. Read our free research report to see why you should think twice about including AMTM in your portfolio.
Market Cap: $1.5 billion
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.
Why Will NSSC Outperform?
At $42.05 per share, Napco trades at 30.8x forward P/E. Is now a good time to buy? See for yourself in our comprehensive research report, it’s free for active Edge members .
Market Cap: $167.6 billion
With over 90 years of connecting the world's technologies, Amphenol (NYSE:APH) designs and manufactures connectors, cables, sensors, and interconnect systems that enable electrical and electronic connections across virtually every industry.
Why Do We Love APH?
Amphenol is trading at $137.34 per share, or 36x forward P/E. Is now the right time to buy? Find out in our full research report, it’s free for active Edge members.
If your portfolio success hinges on just 4 stocks, your wealth is built on fragile ground. You have a small window to secure high-quality assets before the market widens and these prices disappear.
Don’t wait for the next volatility shock. Check out our Top 6 Stocks for this week. This is a curated list of our High Quality stocks that have generated a market-beating return of 244% over the last five years (as of June 30, 2025).
Stocks that made our list in 2020 include now familiar names such as Nvidia (+1,326% between June 2020 and June 2025) as well as under-the-radar businesses like the once-small-cap company Exlservice (+354% five-year return). Find your next big winner with StockStory today for free. Find your next big winner with StockStory today. Find your next big winner with StockStory today.