We can readily understand why investors are attracted to unprofitable companies. For example, although Amazon.com made losses for many years after listing, if you had bought and held the shares since 1999, you would have made a fortune. But the harsh reality is that very many loss making companies burn through all their cash and go bankrupt.

So, the natural question for 8common (ASX:8CO) shareholders is whether they should be concerned by its rate of cash burn. In this article, we define cash burn as its annual (negative) free cash flow, which is the amount of money a company spends each year to fund its growth. The first step is to compare its cash burn with its cash reserves, to give us its 'cash runway'.

See our latest analysis for 8common

Does 8common Have A Long Cash Runway?

You can calculate a company's cash runway by dividing the amount of cash it has by the rate at which it is spending that cash. In June 2021, 8common had AU$3.2m in cash, and was debt-free. Importantly, its cash burn was AU$777k over the trailing twelve months. That means it had a cash runway of about 4.1 years as of June 2021. There's no doubt that this is a reassuringly long runway. Importantly, if we extrapolate recent cash burn trends, the cash runway would be noticeably longer. Depicted below, you can see how its cash holdings have changed over time.

How Well Is 8common Growing?

It was quite stunning to see that 8common increased its cash burn by 268% over the last year. While that's concerning on it's own, the fact that operating revenue was actually down 6.7% over the same period makes us positively tremulous. Considering these two factors together makes us nervous about the direction the company seems to be heading. Of course, we've only taken a quick look at the stock's growth metrics, here. This graph of historic earnings and revenue shows how 8common is building its business over time.

Can 8common Raise More Cash Easily?

While 8common seems to be in a fairly good position, it's still worth considering how easily it could raise more cash, even just to fuel faster growth. Companies can raise capital through either debt or equity. Many companies end up issuing new shares to fund future growth. By comparing a company's annual cash burn to its total market capitalisation, we can estimate roughly how many shares it would have to issue in order to run the company for another year (at the same burn rate).

8common has a market capitalisation of AU$38m and burnt through AU$777k last year, which is 2.1% of the company's market value. That means it could easily issue a few shares to fund more growth, and might well be in a position to borrow cheaply.

So, Should We Worry About 8common's Cash Burn?

Even though its increasing cash burn makes us a little nervous, we are compelled to mention that we thought 8common's cash runway was relatively promising. Considering all the factors discussed in this article, we're not overly concerned about the company's cash burn, although we do think shareholders should keep an eye on how it develops. An in-depth examination of risks revealed 4 warning signs for 8common that readers should think about before committing capital to this stock.

Of course 8common may not be the best stock to buy. So you may wish to see this free collection of companies boasting high return on equity, or this list of stocks that insiders are buying.

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.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.