Even when a business is losing money, it's possible for shareholders to make money if they buy a good business at the right price. 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. Nonetheless, only a fool would ignore the risk that a loss making company burns through its cash too quickly.
So should ParaZero Technologies (NASDAQ:PRZO) shareholders be worried about its 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'.
A company's cash runway is calculated by dividing its cash hoard by its cash burn. When ParaZero Technologies last reported its June 2026 balance sheet in August 2026, it had zero debt and cash worth US$7.8m. Looking at the last year, the company burnt through US$5.7m. That means it had a cash runway of around 16 months as of June 2026. 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.
Check out our latest analysis for ParaZero Technologies
On balance, we think it's mildly positive that ParaZero Technologies trimmed its cash burn by 4.9% over the last twelve months. And arguably the operating revenue growth of 73% was even more impressive. We think it is growing rather well, upon reflection. In reality, this article only makes a short study of the company's growth data. This graph of historic revenue growth shows how ParaZero Technologies is building its business over time.
While ParaZero Technologies 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. Issuing new shares, or taking on debt, are the most common ways for a listed company to raise more money for its business. 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$21m, ParaZero Technologies' US$5.7m in cash burn equates to about 27% of its 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.
Even though its cash burn relative to its market cap makes us a little nervous, we are compelled to mention that we thought ParaZero Technologies' revenue growth was relatively promising. We don't think its cash burn is particularly problematic, but after considering the range of factors in this article, we do think shareholders should be monitoring how it changes over time. Taking a deeper dive, we've spotted 5 warning signs for ParaZero Technologies you should be aware of, and 2 of them are a bit concerning.
Of course ParaZero 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 with high insider ownership.
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.