Investors are often guided by the idea of discovering 'the next big thing', even if that means buying 'story stocks' without any revenue, let alone profit. Sometimes these stories can cloud the minds of investors, leading them to invest with their emotions rather than on the merit of good company fundamentals. While a well funded company may sustain losses for years, it will need to generate a profit eventually, or else investors will move on and the company will wither away.

If this kind of company isn't your style, you like companies that generate revenue, and even earn profits, then you may well be interested in Ecolab (NYSE:ECL). While profit isn't the sole metric that should be considered when investing, it's worth recognising businesses that can consistently produce it.

How Fast Is Ecolab Growing?

Generally, companies experiencing growth in earnings per share (EPS) should see similar trends in share price. Therefore, there are plenty of investors who like to buy shares in companies that are growing EPS. Impressively, Ecolab has grown EPS by 18% per year, compound, in the last three years. As a general rule, we'd say that if a company can keep up that sort of growth, shareholders will be beaming.

Top-line growth is a great indicator that growth is sustainable, and combined with a high earnings before interest and taxation (EBIT) margin, it's a great way for a company to maintain a competitive advantage in the market. The music to the ears of Ecolab shareholders is that EBIT margins have grown from 13% to 16% in the last 12 months and revenues are on an upwards trend as well. Ticking those two boxes is a good sign of growth, in our book.

In the chart below, you can see how the company has grown earnings and revenue, over time. Click on the chart to see the exact numbers.

In investing, as in life, the future matters more than the past. So why not check out this free interactive visualization of Ecolab's forecast profits?

Are Ecolab Insiders Aligned With All Shareholders?

Since Ecolab has a market capitalisation of US$71b, we wouldn't expect insiders to hold a large percentage of shares. But we are reassured by the fact they have invested in the company. With a whopping US$69m worth of shares as a group, insiders have plenty riding on the company's success. This should keep them focused on creating long term value for shareholders.

Is Ecolab Worth Keeping An Eye On?

For growth investors, Ecolab's raw rate of earnings growth is a beacon in the night. This EPS growth rate is something the company should be proud of, and so it's no surprise that insiders are holding on to a considerable chunk of shares. The growth and insider confidence is looked upon well and so it's worthwhile to investigate further with a view to discern the stock's true value. Before you take the next step you should know about the 1 warning sign for Ecolab that we have uncovered.

Although Ecolab certainly looks good, it may appeal to more investors if insiders were buying up shares. If you like to see companies with more skin in the game, then check out this handpicked selection of companies that not only boast of strong growth but have strong insider backing.

Please note the insider transactions discussed in this article refer to reportable transactions in the relevant jurisdiction.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.
This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.