The excitement of investing in a company that can reverse its fortunes is a big draw for some speculators, so even companies that have no revenue, no profit, and a record of falling short, can manage to find investors. Unfortunately, these high risk investments often have little probability of ever paying off, and many investors pay a price to learn their lesson. 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.

In contrast to all that, many investors prefer to focus on companies like SPS Commerce (NASDAQ:SPSC), which has not only revenues, but also profits. Now this is not to say that the company presents the best investment opportunity around, but profitability is a key component to success in business.

Check out our latest analysis for SPS Commerce

SPS Commerce's Earnings Per Share Are Growing

The market is a voting machine in the short term, but a weighing machine in the long term, so you'd expect share price to follow earnings per share (EPS) outcomes eventually. So it makes sense that experienced investors pay close attention to company EPS when undertaking investment research. SPS Commerce managed to grow EPS by 15% per year, over three years. That growth rate is fairly good, assuming the company can keep it up.

Careful consideration of revenue growth and earnings before interest and taxation (EBIT) margins can help inform a view on the sustainability of the recent profit growth. SPS Commerce maintained stable EBIT margins over the last year, all while growing revenue 18% to US$584m. That's encouraging news for the company!

You can take a look at the company's revenue and earnings growth trend, in the chart below. Click on the chart to see the exact numbers.

You don't drive with your eyes on the rear-view mirror, so you might be more interested in this free report showing analyst forecasts for SPS Commerce's future profits.

Are SPS Commerce Insiders Aligned With All Shareholders?

Since SPS Commerce has a market capitalisation of US$7.4b, 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. Given insiders own a significant chunk of shares, currently valued at US$65m, they have plenty of motivation to push the business to succeed. That's certainly enough to let shareholders know that management will be very focussed on long term growth.

While it's always good to see some strong conviction in the company from insiders through heavy investment, it's also important for shareholders to ask if management compensation policies are reasonable. A brief analysis of the CEO compensation suggests they are. Our analysis has discovered that the median total compensation for the CEOs of companies like SPS Commerce with market caps between US$4.0b and US$12b is about US$8.4m.