We Think ClearSign Technologies (NASDAQ:CLIR) Needs To Drive Business Growth Carefully

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There's no doubt that money can be made by owning shares of unprofitable businesses. 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. Having said that, unprofitable companies are risky because they could potentially burn through all their cash and become distressed.

So should ClearSign Technologies (NASDAQ:CLIR) shareholders be worried about its cash burn? For the purpose of this article, we'll define cash burn as the amount of cash the company is spending each year to fund its growth (also called its negative free cash flow). We'll start by comparing its cash burn with its cash reserves in order to calculate its cash runway.

See our latest analysis for ClearSign Technologies

How Long Is ClearSign Technologies's Cash Runway?

A company's cash runway is the amount of time it would take to burn through its cash reserves at its current cash burn rate. In December 2019, ClearSign Technologies had US$8.6m in cash, and was debt-free. In the last year, its cash burn was US$7.3m. So it had a cash runway of approximately 14 months from December 2019. While that cash runway isn't too concerning, sensible holders would be peering into the distance, and considering what happens if the company runs out of cash. The image below shows how its cash balance has been changing over the last few years.

NasdaqCM:CLIR Historical Debt May 9th 2020
NasdaqCM:CLIR Historical Debt May 9th 2020

How Is ClearSign Technologies's Cash Burn Changing Over Time?

ClearSign Technologies didn't record any revenue over the last year, indicating that it's an early stage company still developing its business. Nonetheless, we can still examine its cash burn trajectory as part of our assessment of its cash burn situation. As it happens, the company's cash burn reduced by 18% over the last year, which suggests that management are maintaining a fairly steady rate of business development, albeit with a slight decrease in spending. ClearSign Technologies makes us a little nervous due to its lack of substantial operating revenue. We prefer most of the stocks on this list of stocks that analysts expect to grow.

Can ClearSign Technologies Raise More Cash Easily?

Even though it has reduced its cash burn recently, shareholders should still consider how easy it would be for ClearSign Technologies to raise more cash in the future. 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).

Since it has a market capitalisation of US$17m, ClearSign Technologies's US$7.3m in cash burn equates to about 43% of its market value. That's high expenditure relative to the value of the entire company, so if it does have to issue shares to fund more growth, that could end up really hurting shareholders returns (through significant dilution).

How Risky Is ClearSign Technologies's Cash Burn Situation?

On this analysis of ClearSign Technologies's cash burn, we think its cash burn reduction was reassuring, while its cash burn relative to its market cap has us a bit worried. Looking at the factors mentioned in this short report, we do think that its cash burn is a bit risky, and it does make us slightly nervous about the stock. On another note, we conducted an in-depth investigation of the company, and identified 5 warning signs for ClearSign Technologies (2 are a bit unpleasant!) that you should be aware of before investing here.

Of course ClearSign Technologies 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.

If you spot an error that warrants correction, please contact the editor at editorial-team@simplywallst.com. This article by Simply Wall St is general in nature. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. Simply Wall St has no position in the stocks mentioned.

We aim to bring you long-term focused research analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Thank you for reading.

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