While profitability is essential, it doesn't guarantee long-term success. Some companies that rest on their margins will lose ground as competition intensifies — as Jeff Bezos said, "Your margin is my opportunity".

Not all profitable companies are created equal, and that's why we built StockStory - to help you find the ones that truly shine bright. That said, here are three profitable companies that don't make the cut and some better opportunities instead.

Gap (GAP)

Trailing 12-Month GAAP Operating Margin: 11%

Operating under the Gap, Old Navy, Banana Republic, and Athleta brands, Gap (NYSE:GAP) is an apparel and accessories retailer selling casual clothing to men, women, and children.

Why Are We Cautious About GAP?

1. Store closures and poor same-store sales reveal weak demand and a push toward operational efficiency

2. Brick-and-mortar locations are witnessing elevated demand as their same-store sales growth averaged 2% over the past two years

3. Underwhelming 9.4% return on capital reflects management's difficulties in finding profitable growth opportunities

At $23.85 per share, Gap trades at 8.7x forward P/E. To fully understand why you should be careful with GAP, check out our full research report (it's free) .

Boise Cascade (BCC)

Trailing 12-Month GAAP Operating Margin: 2.5%

Formed through the merger of two lumber companies, Boise Cascade Company (NYSE:BCC) manufactures and distributes wood products and other building materials.

Why Are We Out on BCC?

1. Sales tumbled by 2.5% annually over the last five years, showing market trends are working against it during this cycle

2. Capital intensity has ramped up over the last five years as its free cash flow margin decreased by 6.8 percentage points

3. Shrinking returns on capital suggest that increasing competition is eating into the company's profitability

Boise Cascade is trading at $78.79 per share, or 18x forward P/E. Read our free research report to see why you should think twice about including BCC in your portfolio, it's free .

Seadrill (SDRL)

Trailing 12-Month GAAP Operating Margin: 7.8%

Operating in water depths reaching 12,000 feet below the surface, Seadrill (NYSE:SDRL) owns and operates drillships and semi-submersible rigs that drill oil and gas wells in deepwater offshore locations.

Why Do We Pass on SDRL?

1. Annual sales declines of 8.6% for the past ten years show its products and services struggled to connect with the market during this cycle

2. High extraction costs and unfavorable asset economics are reflected in its low gross margin of 36.3%

3. Cash-burning history makes us doubt the long-term viability of its business model