Just because a business does not make any money, does not mean that the stock will go down. For example, biotech and mining exploration companies often lose money for years before finding success with a new treatment or mineral discovery. But while the successes are well known, investors should not ignore the very many unprofitable companies that simply burn through all their cash and collapse.
Given this risk, we thought we'd take a look at whether Vuzix (NASDAQ:VUZI) shareholders should be worried about its cash burn. For the purposes of this article, cash burn is the annual rate at which an unprofitable company spends cash to fund its growth; its negative free cash flow. The first step is to compare its cash burn with its cash reserves, to give us its 'cash runway'.
See our latest analysis for Vuzix
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. When Vuzix last reported its December 2024 balance sheet in March 2025, it had zero debt and cash worth US$18m. Looking at the last year, the company burnt through US$27m. So it had a cash runway of approximately 8 months from December 2024. That's quite a short cash runway, indicating the company must either reduce its annual cash burn or replenish its cash. You can see how its cash balance has changed over time in the image below.
It was fairly positive to see that Vuzix reduced its cash burn by 38% during the last year. In contrast, however, operating revenue tanked 53% during the period. In light of the data above, we're fairly sanguine about the business growth trajectory. 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.
Given Vuzix's revenue is receding, there's a considerable chance it will eventually need to raise more money to spend on driving growth. 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.
Vuzix's cash burn of US$27m is about 17% of its US$160m market capitalisation. As a result, we'd venture that the company could raise more cash for growth without much trouble, albeit at the cost of some dilution.
Even though its falling revenue makes us a little nervous, we are compelled to mention that we thought Vuzix's cash burn reduction was relatively promising. Summing up, we think the Vuzix's cash burn is a risk, based on the factors we mentioned in this article. On another note, Vuzix has 3 warning signs (and 2 which are concerning) we think you should know about.
Of course, you might find a fantastic investment by looking elsewhere. So take a peek at this free list of interesting companies, and this list of stocks growth stocks (according to analyst forecasts)
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