Here's Why We're Watching ClearSign Technologies' (NASDAQ:CLIR) Cash Burn Situation

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? In this report, we will consider the company's annual negative free cash flow, henceforth referring to it as the 'cash burn'. The first step is to compare its cash burn with its cash reserves, to give us its 'cash runway'.

View our latest analysis for ClearSign Technologies

Does ClearSign Technologies Have A Long Cash Runway?

A cash runway is defined as the length of time it would take a company to run out of money if it kept spending at its current rate of cash burn. As at September 2021, ClearSign Technologies had cash of US$8.8m and no debt. In the last year, its cash burn was US$7.5m. Therefore, from September 2021 it had roughly 14 months of cash runway. Notably, one analyst forecasts that ClearSign Technologies will break even (at a free cash flow level) in about 4 years. That means unless the company reduces its cash burn quickly, it may well look to raise more cash. You can see how its cash balance has changed over time in the image below.

How Is ClearSign Technologies' Cash Burn Changing Over Time?

In our view, ClearSign Technologies doesn't yet produce significant amounts of operating revenue, since it reported just US$553k in the last twelve months. As a result, we think it's a bit early to focus on the revenue growth, so we'll limit ourselves to looking at how the cash burn is changing over time. With the cash burn rate up 29% in the last year, it seems that the company is ratcheting up investment in the business over time. However, the company's true cash runway will therefore be shorter than suggested above, if spending continues to increase. Clearly, however, the crucial factor is whether the company will grow its business going forward. So you might want to take a peek at how much the company is expected to grow in the next few years.

How Easily Can ClearSign Technologies Raise Cash?

Given its cash burn trajectory, ClearSign Technologies shareholders may wish to consider how easily it could raise more cash, despite its solid cash runway. Generally speaking, a listed business can raise new cash through issuing shares or taking on debt. Many companies end up issuing new shares to fund future growth. We can compare a company's cash burn to its market capitalisation to get a sense for how many new shares a company would have to issue to fund one year's operations.

Since it has a market capitalisation of US$56m, ClearSign Technologies' US$7.5m in cash burn equates to about 13% of its market value. Given that situation, it's fair to say the company wouldn't have much trouble raising more cash for growth, but shareholders would be somewhat diluted.

So, Should We Worry About ClearSign Technologies' Cash Burn?

On this analysis of ClearSign Technologies' cash burn, we think its cash burn relative to its market cap was reassuring, while its increasing cash burn has us a bit worried. Shareholders can take heart from the fact that at least one analyst is forecasting it will reach breakeven. Even though we don't think it has a problem with its cash burn, the analysis we've done in this article does suggest that shareholders should give some careful thought to the potential cost of raising more money in the future. On another note, ClearSign Technologies has 4 warning signs (and 1 which makes us a bit uncomfortable) we think you should know about.

If you would prefer to check out another company with better fundamentals, then do not miss this free list of interesting companies, that have HIGH return on equity and low debt or this list of stocks which are all forecast to grow.

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.

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