We Think ReWalk Robotics (NASDAQ:RWLK) Needs To Drive Business Growth Carefully

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 ReWalk Robotics (NASDAQ:RWLK) 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'. Let's start with an examination of the business' cash, relative to its cash burn.

See our latest analysis for ReWalk Robotics

When Might ReWalk Robotics Run Out Of Money?

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. When ReWalk Robotics last reported its balance sheet in September 2023, it had zero debt and cash worth US$33m. Importantly, its cash burn was US$20m over the trailing twelve months. Therefore, from September 2023 it had roughly 19 months of cash runway. 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. You can see how its cash balance has changed over time in the image below.

How Well Is ReWalk Robotics Growing?

At first glance it's a bit worrying to see that ReWalk Robotics actually boosted its cash burn by 21%, year on year. Given that its operating revenue increased 100% in that time, it seems the company has reason to think its expenditure is working well to drive growth. If revenue is maintained once spending on growth decreases, that could well pay off! We think it is growing rather well, upon reflection. While the past is always worth studying, it is the future that matters most of all. For that reason, it makes a lot of sense to take a look at our analyst forecasts for the company.

How Hard Would It Be For ReWalk Robotics To Raise More Cash For Growth?

ReWalk Robotics seems to be in a fairly good position, in terms of cash burn, but we still think it's worthwhile considering how easily it could raise more money if it wanted to. Generally speaking, a listed business can raise new cash through issuing shares or taking on debt. Commonly, a business will sell new shares in itself to raise cash and drive growth. By looking at a company's cash burn relative to its market capitalisation, we gain insight on how much shareholders would be diluted if the company needed to raise enough cash to cover another year's cash burn.

ReWalk Robotics has a market capitalisation of US$74m and burnt through US$20m last year, which is 27% of the company's market value. That's fairly notable cash burn, so if the company had to sell shares to cover the cost of another year's operations, shareholders would suffer some costly dilution.

Is ReWalk Robotics' Cash Burn A Worry?

On this analysis of ReWalk Robotics' cash burn, we think its revenue growth was reassuring, while its cash burn relative to its market cap has us a bit worried. Cash burning companies are always on the riskier side of things, but after considering all of the factors discussed in this short piece, we're not too worried about its rate of cash burn. An in-depth examination of risks revealed 2 warning signs for ReWalk Robotics that readers should think about before committing capital to this stock.

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.

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.